{"title":"Home of Automation","description":"","products":[{"product_id":"motion-sensor-for-security-light","title":"Motion Sensor for Security Light","description":"This DIY kit of\u003cstrong\u003e Motion Sensor for Security Light\u003c\/strong\u003e is designed to detect the motion in the room and put on the room light when there is a motion. The project uses a PIR sensor to detect the motion and the analogue and digital circuit to put on the light for a particular duration of time.\u003cbr\u003e \u003cbr\u003eThe \u003cstrong\u003eBest Motion Sensor\u003c\/strong\u003e timer is used in monostable mode to generate a one-shot trigger to drive the relay driver IC ULN2803 for a particular duration of time on the basis of the function of the relay, in turn, is the drive to act as a high voltage switching switch to put on the light. The 555 IC pin 3 maintains the high logic for the duration of the time and thus the light is on for that duration. The\u003cstrong\u003e output of 555 timers\u003c\/strong\u003e which is pinned no 3 will be high or low according to the motion senses by the PIR sensor. The input of ULN2803 is connected to \u003cstrong\u003epin no.\u003c\/strong\u003e \u003cstrong\u003e3 of 555 timer IC\u003c\/strong\u003e and output of ULN2803 are taken in the form of dc bulb through the relay which will be glow when there will be any motion in the room.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg style=\"margin-right: 99px; margin-left: 99px; float: none;\" alt=\"pir-motion-sensor-for-automatic-light-control\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/motion-sensor-for-security-light-project_800x400.jpg?v=1632476830\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3lAspsoS_n4\" title=\"YouTube video player\" width=\"800\" height=\"400\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" width=\"800\" height=\"400\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" width=\"800\" height=\"400\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708842881205,"sku":"LGKT002","price":899.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708842913973,"sku":"LGKT002_R","price":1249.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/pir-sensor-arduino.jpg?v=1632477718"},{"product_id":"water-level-indication-system","title":"Water Level Indicator Using 7-Segment Display","description":"The motive of this science experiment is to learn how to make a \u003cstrong\u003eWater Level Indication\u003c\/strong\u003e uses a 7-segment display. You can even discover ways to use a rectifier, diode, capacitor, and 7 segment displays and also discover ways to solder, and how to test the circuit.\u003cbr\u003e \u003cbr\u003eIn this \u003cstrong\u003eWater Level Indication Kit\u003c\/strong\u003e, we have made a water level indicator circuit, in which we will see the levels of water in 4 different levels, in which we will show 3 levels from the bottom to 3 different 7 segments, and for the fourth level of the last, we have used a buzzer. When the water reaches the first level then the first 7 segments will be displayed (L) and when the water level reaches the second level then (H) will be deployed on the other 7 segments and when the water level is at the third level (F) will be displayed on the third 7 segments and finally, when the water level reaches the fourth level, the buzzer will beep.\u003cbr\u003e\u003cbr\u003eThe buzzer sounds to indicate that \u003cstrong\u003eWater Is Overflowing\u003c\/strong\u003e the tank and you need to switch off the motor pump. The kit Water Level Indicator Using 7- Segment Display circuit uses five wires to sense the different water levels in the tank. The bottom wire will connect to the negative terminal (GND) of the power supply. The other four wires are connected to the inputs of NOT gate IC 7404.\u003cbr\u003e \u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/diy-water-level-indicator.jpg?v=1632548470\" alt=\"block-diagram-of-water-level-indicator\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/netw82pHJy0\" title=\"YouTube video player\" width=\"800\" height=\"400\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" width=\"800\" height=\"400\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" width=\"800\" height=\"400\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708843405493,"sku":"LGKT007","price":549.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708843438261,"sku":"LGKT007_R","price":799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/DIY-Arduino-Kits.jpg?v=1632549910"},{"product_id":"automatic-light-controller","title":"Automatic Light Controller Using 7806","description":"Using this \u003cstrong\u003eStreet\u003c\/strong\u003e \u003cstrong\u003eLight Controller Kit\u003c\/strong\u003e, we have made a system that works like an automatic street light. In this, we have used an LDR light-dependent resistor that tells day and night. If it is night then this system will turn on the light automatically and as soon as it is morning the light will turn off automatically. The sensitiveness of the light can be adjusted. The circuit thus saves electrical power as well as manpower. The principle involves the detection of the \u003cstrong\u003eIntensity Of Light\u003c\/strong\u003e with help of LDR which changes the value of resistance across it based on light. This principle is used in various applications.\u003cbr\u003e\u003cbr\u003eAn \u003cstrong\u003eAutomatic Street Light System\u003c\/strong\u003e is very common nowadays as it provides intelligent street lighting mechanisms. It provides light automatically during the night without any human interference. These energy-saving street lights make use of incandescent lamps instead of LEDs. So here I will teach you how to make an electronic circuit for street light automation. The heart of this circuit is an LDR (Light Depended Resistor).\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/automatic-street-light_block-diagram.jpg?v=1632552200\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/xJSnd5S4Inc\" title=\"YouTube video player\" width=\"800\" height=\"400\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" width=\"800\" height=\"400\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" width=\"800\" height=\"400\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708843471029,"sku":"LGKT008","price":599.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708843503797,"sku":"LGKT008_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/easy-diy-electronic-projects.jpg?v=1632553191"},{"product_id":"clap-based-device-control","title":"Clap Based Device Control","description":"The\u003cstrong\u003e clap electrical appliance control\u003c\/strong\u003e is based on the patterns of claps. The claps are one, two, and three likewise devices can be ON and OFF. In this, the specific time delay can be given to the microcontroller because by using this microcontroller can read the triggering pulses. It takes the clock signal from the clock input and turns on the 10 output in sequence, each time when it receives clock input pulses.\u003cbr\u003e\u003cbr\u003e This\u003cstrong\u003e Clap Based Device Control Circuit\u003c\/strong\u003e is based on two commonly used IC that is NE555 timer and CD4017 IC with few more components. In this circuit NE555 monostable generates a clock for the circuit, which provides an oscillating wave to the output pin 3 of 555 timers. Monostable or one short multivibrator has only one stable state and we have to trigger it externally to return it back to its original state.\u003cbr\u003e\u003cbr\u003eNow the output from pin 3 of 555 timers is provided to CD4017 decade counter pin 14, which provides a clock pulse for the working of CD4017. For the first \u003cstrong\u003eelectric clap\u003c\/strong\u003e we get output from pin 2 that is Q1 and LED1 will glow and on the second clap we get output from pin 4, LED2 will glow and LED1 become off, and so on. You have to connect individual relay at every output (for a demonstration I have used a single relay).\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Clap-Based-Device-Control-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Clap-Based-Device-Control.jpg?v=1632901997\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/XfwolEeAYDA\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708843667637,"sku":"LGKT065","price":399.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708843700405,"sku":"LGKT065_R","price":549.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/clap-switch-circuit.jpg?v=1632902358"},{"product_id":"gas-leakage-detection-alarm","title":"Gas Leakage Detection Alarm — LPG \u0026amp; CNG Detector with MQ6 Sensor","description":"We provide you with the best \u003cstrong\u003eGas Leakage Detection Alarm Kit\u003c\/strong\u003e to detect gas leakages. This kit is equipped with an MQ6 gas sensor, which will alert you if it detects a leak. This sensor can detect many gases according to its sensitivity, which is calibrated using resistance pairs. (2.2K \u0026amp;1K in this case for LPG and CNG gas detection).\u003cbr\u003e\u003cbr\u003e The working principle of this \u003cstrong\u003eGas Leakage Alarm Sensor\u003c\/strong\u003e is that it converts the heat generated by the combustion of this gas into voltage. Depending on the amount of gas present, this sensor gives an analog variation of the voltage on its data pin. This is done through op-amp used in comparator where we compare the analog voltage with a reference voltage calibrated through a 10K preset. If the Vip\u0026gt;Vref output is high else the output is low (high specify gas leakage and low no leakage). \u003cbr\u003e\u003cbr\u003eThe op-amp IC used is LM324 (quad op-amp IC) and the mode of its operation is non-inverting. The digital data from the op-amp IC is interfaced with the output device. Red led is glowing when gas is leakage and the buzzer will be a beep. If there is no \u003cstrong\u003eLeakage Of Gas\u003c\/strong\u003e then the output will be low otherwise high.\n\u003cdiv class=\"product_info\"\u003e\n\u003cbr\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Gas-Leakage-Detection-Alarm-Block-Diagram.jpg?v=1632568710\" alt=\"lpg-gas-leakage-detector-alarm-block-diagram\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/mcT4NvGpg-A\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708843897013,"sku":"LGKT012","price":699.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708843864245,"sku":"LGKT012_R","price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/lpg-gas-leakage-detector-using-arduino.jpg?v=1632570647"},{"product_id":"laser-guided-door-opener","title":"Laser Guided Door Opener","description":"A \u003cstrong\u003eLaser-guided Door Opener\u003c\/strong\u003e making is a process that can be considered as an automatic door opener since it does not require manual help – only requires the presence of the laser. As the name indicates, the door opening operation is done with the help of a laser. The objective of the kit Laser Guided Door Opener is to design a type of door arrangement that can be open using Laser guided torch and can be close using a Microswitch.\u003cbr\u003e \u003cbr\u003eIn the \u003cstrong\u003eGuided Door Opener Leaser Kit\u003c\/strong\u003e, the LDR detects the light intensity and generates an analog voltage. This variation is monitored by forming a potential divider circuit. This analog variation is converted into digital form using a dual op-amp IC LM358. The op-amp is used as a comparator in the inverting mode to do so. In this operation, we set a reference voltage with the preset which is connected to pin 5 of IC. If the analog voltage from the sensor is less than Vref then the output is logically high on pin 7 else it is low.\u003cbr\u003e\u003cbr\u003e The analog input is connected to pin 6. The output from the LM358 drives the motor driver IC l293D which in turn drives the DC motor to open the \u003cstrong\u003eLaser Door\u003c\/strong\u003e. The output from PIN 2 of LM358 is connected through a switch to the motor driver. As the switch is pressed the signal is fed to the motor driver L293D to drive the motor to close the door.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg alt=\"Laser-Guided-Door-Opener-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Laser-Guided-Door-Opener.jpg?v=1632728249\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/4TJQ6ACkyu0\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708844060853,"sku":"LGKT020","price":599.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708844028085,"sku":"LGKT020_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/Laser-Guided-Door-Opener-kit.jpg?v=1632733774"},{"product_id":"wireless-direction-control-of-dc-motor","title":"Wireless Direction Control of DC Motor","description":"\u003cstrong\u003eDirection Control of DC Motor\u003c\/strong\u003e project is designed for forwarding and backward control of a 12 volt DC motor based on radio frequency (RF). In this, we will control a DC motor from a distant location. It consists of 2 sections, the first transmitter section, and the other receiver section. \u003cbr\u003e\u003cbr\u003eThere are four switches on the transmitter end, which control the rotation of the DC motor connected at the receiver end of the device so that the motor can be rotated clockwise or counterclockwise. By using this \u003cstrong\u003eWireless Direction Kit\u003c\/strong\u003e, we can get a lot of information such as about radio frequency, DC motors and how components are mounted on PCB, and how to solder the PCB.\u003cbr\u003e\u003cbr\u003eToy cars can be remotely controlled by \u003cstrong\u003eWireless Remote Control\u003c\/strong\u003e, as explained in this project. \u003cstrong\u003eWireless Direction Control Motor\u003c\/strong\u003e control through RF communication is a very interesting application and is widely used in robotics, electronics toys, automation systems, etc.\u003cbr\u003e \u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Wireless-Direction-Control-of-DC-Motor.jpg?v=1632723743\" alt=\"Wireless-Direction-Control-of-DC-Motor-block-diagram\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/B7dnB6KOqPs\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708844322997,"sku":"LGKT018","price":1199.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708844290229,"sku":"LGKT118_R","price":1499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/direction-control-of-dc-motor-using-arduino.jpg?v=1632725054"},{"product_id":"automatic-night-lamp-with-morning-alarm","title":"Automatic Night Lamp with Morning Alarm","description":"\u003cstrong\u003eAutomatic Night Lamp with Morning Alarm\u003c\/strong\u003e is a very uniquely designed staff for your daily life. It contains both a lamp and an alarm system. The night lamp automatically turns on when the bedroom light is off. The lamp remains on until it detects daylight in the morning. A bright and cool white LED is used as the night lamp. And when the sensor detects the sun rays in the room it emits a melodious alarm in the morning.\u003cbr\u003e\u003cbr\u003eThis \u003cstrong\u003eSmart\u003c\/strong\u003e \u003cstrong\u003eLight With Alarm\u003c\/strong\u003e detects light by using a sensor called a Light Dependent Resistor (LDR), similar to the way our eyes work. When the sunlight comes, it automatically turns off the lights and activates the alarm. By using this system, electric energy is also reduced because nowadays the manually operated street lights are not switched off even when the sunlight comes and also switched on earlier before sunset.\u003cbr\u003e\u003cbr\u003e In this \u003cstrong\u003eMorning Alarm With Light\u003c\/strong\u003e project, you no need for a manual operation like ON time and OFF time setting. LDR and transistors are the main components of the project. The resistance of the light dependant resistor (LDR) varies according to the light falling on it.\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003e\n\u003cbr\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Automatic-Night-Lamp-with-Morning-Alarm.jpg?v=1632726171\" alt=\"Automatic-Night-Lamp-with-Morning-Alarm\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/cm53RJp-DKU\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe height=\"400\" width=\"800\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708844454069,"sku":"LGKT019","price":599.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708844421301,"sku":"LGKT019_R","price":799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/Automatic-Night-Lamp-DIY-Kit.jpg?v=1632726657"},{"product_id":"staircase-light-with-auto-switch-off","title":"Staircase Light With Auto Switch-Off","description":"\u003cstrong\u003eAuto Switch-Off Staircase Light\u003c\/strong\u003e block is a power supply kit in which the input is 230V AC which is step down using the transformer (12-0-12). The 12V ac input is fed to the bridge diode to gives 12V pulsating DC. This DC voltage is filtered through the capacitor to remove the ripples. The filtered DC is fed to the 7805 regulators to fetch +5v regulated output.\u003cbr\u003e\u003cbr\u003e In the \u003cstrong\u003eStaircase \u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKit\u003c\/strong\u003e\u003c\/span\u003e, the light with an auto switch is adjusted so that when the person comes near the stair it is pressed. This press of the switch sends logic low to the trigger pin2 of the LM555 IC which generates an active high output on pin 3. The IC is used in a mono-stable state. The value of the time for a high pulse on each trigger at the input is dependent on the value of the resistor and the capacitor. The output from the LM555 drives the ULN2803 IC (it act as a current amplifier to meet the current requirement to drive the relay).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAutomated Staircase Light\u003c\/strong\u003e is an inverted IC means when input is low output is high and vice versa. This IC drives the relay to activate the light which is a DC bulb. The relay acts as an electromagnetic switch to switch the high voltage to activate the DC bulb and activate the DC supply across the bulb.\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003e\n\u003cbr\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Staircase-Light-With-Auto-Switch-Off-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/diy-Staircase-Light.jpg?v=1632811844\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/S_p2x8wa5Oo\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708845961397,"sku":"LGKT035","price":549.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708845928629,"sku":"LGKT035_R","price":699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/staircase-light-with-auto-switch-off-project.jpg?v=1632812160"},{"product_id":"simple-water-level-indicator","title":"Simple Water Level Indicator","description":"\u003cstrong\u003eSimple Water Level Indicator\u003c\/strong\u003e \u003cstrong\u003eUsing Transistor\u003c\/strong\u003e is easy to build four led for indication of levels in sequence also a buzzer is used to indicate overflow condition. To use this kit's attach the six wires or probes in the water tank at your desired level. The LED will light up when water will touch these six wires and then it will indicate the level of water (By lighting the LED one by one).\u003cbr\u003e\u003cbr\u003e The \u003cstrong\u003eWater Level Indicator \u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKit\u003c\/strong\u003e c\u003c\/span\u003eonsisting of 6 sensing probes that are dipped in water to sense the level of water. Probe A is connected as common to the other five, which should be at the bottom-most part of the water tank, also act as a reference level. The probes B, C, D, E, and F are set as levels. Mount it inside your home with the indicator LEDs pointing out of the box. A short length five, wires can be used as sensing probes and for common sensor Probe A. When the water in the tank touches probes A and B both, a small current flows from A to B through water and to the base of transistor T1. \u003cbr\u003e\u003cbr\u003eAs a result, the \u003cstrong\u003eWater Level Indicator Kit's\u003c\/strong\u003e transistor conduct causes the led D1 to glow. Similarly, when water touches sensor C, led D2 glow. Finally, when the water touches sensor F, the buzzer starts to beep which is indicated to overflow condition.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg src=\"https:\/\/i.postimg.cc\/C5kN4G6P\/LGKT049.jpg\" alt=\"Simple-Water-Level-Indicator-block-diagram\" border=\"0\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Cw4Cms5LgZs\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708846649525,"sku":"LGKT049","price":449.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708846616757,"sku":"LGKT049_R","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/Simple-Water-Level-Indicator-with-Alarm.jpg?v=1632830882"},{"product_id":"automatic-summer-fan-with-temperature-control","title":"Automatic Summer Fan with Temperature Control","description":"\u003cspan data-mce-fragment=\"1\"\u003eThis project is all about making an \u003cstrong\u003eautomatic fan control system\u003c\/strong\u003e with automatically switch on and off the fan according to the temperature inside the room. The LM35 is rated to operate over a -55° to +150°C temperature range.\u003cstrong\u003e Electronic Temperature Control Kit\u003c\/strong\u003e draws only 60 µA from its supply, it has very low self-heating, less than 0.1°C in still air. LM35 Operates from 4 to 30 volts.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThis \u003cstrong\u003eSummer Fan with Temperature Control\u003c\/strong\u003e project uses IC LM35 as a sensor for detecting accurate centigrade temperature. Linearity defines how well over a range of temperatures a sensor’s output consistently changes. Unlike thermistor, the Linearity of precision IC Sensors are very good of 0.5°C accuracies and has a wide temperature range. its output voltage is linearly proportional to the Celsius (Centigrade) temperature. \u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Automatic-Summer-Fan-with-temperature-control.jpg?v=1632896982\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/HGo8yHENlPs\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708846878901,"sku":"LGKT061","price":699.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708846911669,"sku":"LGKT061_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/Temperature-Based-Fan-Speed-Control.jpg?v=1632897222"},{"product_id":"traffic-light-control","title":"Traffic Light Control","description":"\u003cp\u003eThis \u003cstrong\u003etraffic light control system\u003c\/strong\u003e is designed. It is a simple implementation of a traffic lights system but can be extended to a real-time system with programmable timings, pedestrian lighting, etc. In this project, a simple traffic light system for a 4-way intersection is implemented using Arduino UNO. Although it is not the ideal implementation for real-life scenarios, it gives an idea of the process behind the traffic light control system.\u003cbr\u003e \u003cbr\u003eThe\u003cstrong\u003e Traffic Light Control Kit\u003c\/strong\u003e is the 555 astable circuit that provides rapid square wave clock pulses for the 4017 counter which has ten outputs (Q0 to Q9). Each output becomes high in turn; clock pulses are received from the 555 timer IC. The clock pulse from the 555 timers depends on the RC network connected to it. Appropriate outputs are combined with diodes to supply the yellow and green LEDs. The red LED is connected to pin no 12 which is CO (Carry Out) as in when the counter counts 0 through 9 you get a carry function.\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis \u003cstrong\u003eElectronic \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eTraffic Light Control\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003epositive clock transitions at pin 14 (Clock In) advances the counter, one count. During clock pulses, 0 through 4 pins 12 remains low, and then clock pulses 5 through 9 it transitions high. i.e. ÷10 output which is high for the first 5 counts (Q0-Q4 high), this saves using 5 diodes for red and simplifies the circuit. At a time one output is higher (Positive) and other output pins of IC remain at a low state. The capacitor and resistor on pin 15 of IC4017 are used to reset the counter to zero (Red light ON) at initial power.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Traffic-Light-Control-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Traffic-Light-Control.jpg?v=1632905188\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/UbGdGINyJCc\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708847272117,"sku":"LGKT066","price":399.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708847304885,"sku":"LGKT066_R","price":549.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/traffic-light-control-system.jpg?v=1632905612"},{"product_id":"model-railway-signal-project","title":"Model Railway Signal Project","description":"The \u003cstrong\u003eModel Railway Signal Project\u003c\/strong\u003e is a system used to control railway traffic safely, essentially to prevent trains from colliding. The isolated section of the track just in front of the signal is switched off by the relay when the signal is red so a train will stop automatically at the red signal. This project uses the 555 times in bistable mode.\u003cbr\u003e\u003cbr\u003eIn this \u003cstrong\u003eModel Railway Signal Project Kit\u003c\/strong\u003e when the train passes through the first switch which is connected to a fixed distance from the railway signal gate means the first switch is pressed momentary then red led on and the dc bulb is OFF while when the train crosses the second switch, the signal is green and dc bulb is ON. The \u003cstrong\u003eElectronic Model Railway Signal Project\u003c\/strong\u003e first switch changes the signal to red as the train passes, then further along the track a second switch changes the signal back to green ready for the next train. \u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Model-Railway-Signal-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Model-Railway-Signal-Project.jpg?v=1632983476\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/g_tRcp9kuKE\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708850057397,"sku":"LGKT076","price":599.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708850090165,"sku":"LGKT076_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/model-railway-signal-kits.jpg?v=1632983835"},{"product_id":"rain-alarm-electronic-project","title":"Rain Alarm Project","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRain Alarm Project\u003c\/strong\u003e is a simple but very useful project that detects Rain (Rain Water) and automatically triggers an alarm or buzzer\u003c\/span\u003e so that we can make some actions and save the rainwater. As a result, we can increase the water levels of underground water by using the underwater recharge technique. This \u003cstrong\u003eRainwater detector\u003c\/strong\u003e will detect the rain and make an alert; rain water detector is used in the irrigation field, home automation, communication, automobiles, etc. Here is the simple and reliable circuit of rain water detector which can be constructed at low cost.\u003cbr\u003e\u003cbr\u003e The \u003cstrong\u003eSensors Based Rain Alarm Project\u003c\/strong\u003e is the resistance between the wires will be very high and there will be no conduction between the wires in the sensor. If there is rain, the water drops will fall on the rain sensor which will also decrease the resistance between the wires and wires on the sensor board will conduct and trigger the NE555 timer through the transistors circuitry. Once NE555 is triggered, it will make the output pin high and which will make the buzzer make an alarm.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Rain-Alarm-Project-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Rain-Alarm-Project.jpg?v=1633064566\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/h1sKY7VCqec\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708850254005,"sku":"LGKT079","price":399.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708850286773,"sku":"LGKT079_R","price":549.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/rain-alarm-circuit-using-ic-555.jpg?v=1633064952"},{"product_id":"automatic-street-light-control","title":"Automatic Street Light Control","description":"\u003cstrong\u003eStreet Light Control Kit\u003c\/strong\u003e needs no manual operation for switching ON and OFF when there is a need for light. It detects itself whether there is a need for light or not. When darkness rises to a certain value then automatically light is switched ON and when there is another source of the light daytime, the light gets OFF. \u003cspan data-mce-fragment=\"1\"\u003eThis sensor is called LDR senses light. It automatically switches OFF when lights are under illumination by sunlight. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e This \u003cstrong\u003eAutomatic Street Light Control System\u003c\/strong\u003e is a simple and powerful concept, which uses relay as a switch to switch ON and OFF the street light automatically. By using this system manual works are removed. It automatically switches ON lights and automatically switches OFF. In this kit, a sensor is used. By using this\u003cstrong\u003e System Energy Consumption\u003c\/strong\u003e is also reduced because nowadays the manually operated street lights are not switched off properly even the sunlight comes and also not switched on earlier before sunset. The relay will be driven by the Relay Driver IC ULN2803.\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003e\n\u003cbr\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Automatic-Street-Light-Control-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Automatic-control-of-street-lights.jpg?v=1632829031\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/_rHKb_0uUn8\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708870013109,"sku":"LGKT047","price":549.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708869980341,"sku":"LGKT047_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/automatic-street-light-controller-circuit.jpg?v=1632829288"},{"product_id":"automatic-bathroom-lamp","title":"Automatic Bathroom Lamp","description":"Introducing you to a very unique \u003cstrong\u003eAutomatic Bathroom Lamp\u003c\/strong\u003e. This simple circuit is not just a lamp is also used as an automatic bathroom lamp controller. It disables the bathroom lamp in the daytime and enables it at night. This circuit consists of a light-dependent resistor (LDR), a read switch, an LM358 IC, and a 12V 1-change over relay (C\/O). This circuit is triggered by opening and closing the bathroom door. \u003cbr\u003e\u003cbr\u003eWhen the bathroom door is closed, a magnet comes near the reed switch and shorts the \u003cstrong\u003ePower Control Automatic Lamps\u003c\/strong\u003e terminals. Then the bulb will be not glowing. When the bathroom door is opened, the magnet moves away from the reed switch and opens its terminals relay energizes and the lamp glows. When the bathroom door is opened, the lamp remains on. After entering the bathroom do not close the door completely. If the bathroom door is completely closed, the lamp will be switched off. During the daytime, lamp operation is not necessary due to the presence of sunlight so LDR is used.\u003cbr\u003e\u003cbr\u003e Fit the \u003cstrong\u003eLDR Lamp\u003c\/strong\u003e near the bathroom window where it can receive sunlight (reflected sunlight is enough). In the daytime, if you open the bathroom door, the resistance of LDR reduces Relay does not energies and the lamp remains off. At night, if you open the bathroom door, the resistance of LDR is high, the lm358 IC gives a high signal. The relay energizes and the lamp is switched on.\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003e\n\u003cbr\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg src=\"https:\/\/i.postimg.cc\/6QqfPJmG\/LGKT050.jpg\" alt=\"Automatic-Bathroom-Lamp-block-diagram\" border=\"0\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/2P-0ehKbdQI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708870963381,"sku":"LGKT050","price":599.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708870930613,"sku":"LGKT050_R","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/diy-Automatic-Bathroom-Lamp.jpg?v=1632831508"},{"product_id":"automatic-rain-sensing-wiper","title":"Automatic Rain Sensing Wiper","description":"This \u003cstrong\u003eAutomatic Rain Sensing Wiper\u003c\/strong\u003e project is designed to build a car wiper that automatically detects the rainfall intensity and regulates the frequency of wiper operation. It is made of high-quality material which is more convenient.\u003cbr\u003e\u003cbr\u003e Almost all motor vehicles, including trains, aircraft, and watercraft, are equipped with such wipers, which are usually an essential requirement. A wiper generally consists of an arm, pivoting at one end and with a long rubber blade attached to the other. The \u003cstrong\u003eAutomatic Rain Sensing Wiper\u003c\/strong\u003e blade is swung back and forth over the glass, pushing water from its surface.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Automatic-Rain-Sensing-Wiper.jpg?v=1632907328\" alt=\"automatic-rain-sensing-wiper-lock-diagram\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/hC9gk2QVviI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708884365493,"sku":"LGKT067","price":899.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708884398261,"sku":"LGKT067_R","price":1199.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/automatic-rain-sensing-wiper-project.jpg?v=1632907527"},{"product_id":"self-switching-power-supply","title":"Self Switching Power Supply","description":"Most of the embedded electronic-based systems need a regulated \u003cstrong\u003esupply of power\u003c\/strong\u003e. Well, this type of \u003cstrong\u003eSelf Switching Power Supply\u003c\/strong\u003e is needed to provide a regulated and variable power supply system that automatically stops supply in case no load is detected.\u003cbr\u003e\u003cbr\u003e The current drawn by the load can be varied by using the potentiometer setting. The proposed system uses a rectifier and other electronic devices. Based on the condition of the load, the \u003cstrong\u003eSelf Switching Power Supply\u003c\/strong\u003e is controlled by the relay and transistor arrangement in the circuit. If there is no load, then the relay will be turned off automatically by using the properties of a capacitor in the circuit. By using a variable potentiometer, the current can be varied from 3.5 to 8.7A.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Power-Supply-With-Auto-Switching-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Self-switching-power-supply.jpg?v=1632910423\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/TICAjlk-JKs\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708884529333,"sku":"LGKT070","price":899.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708884562101,"sku":"LGKT070_R","price":1299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/self-switching-power-supply-circuit.jpg?v=1632911061"},{"product_id":"curtain-opener-and-closer-circuit","title":"Curtain Opener and Closer Circuit","description":"\u003cp\u003eThis \u003cstrong\u003eCurtain Opener and Closer Circuit \u003c\/strong\u003ewill open and close the curtain of your home and office just by pushing a switch. So with the help of this unique circuit, we do not need to move from one place to open and close the curtain. This circuit is used for household use, particularly for smaller doors and windows. Due to its small size and readily available components. It can be effortlessly fixed with a curtain. You can also provide a power supply to the circuit with the help of an adapter existing in the market. \u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eCurtain Opener \u0026amp; Closer Circuit \u003c\/strong\u003emain electronic components used are two ICs CD4013 and L293D IC. CD4013 IC consists of two D Flip-flops which can be in two states 0 or 1 and can store information. This L293D IC is a motor driver which is used for controlling the DC Motor in the circuit. In CD4013 first D flip-flop is wired for opening the curtain and others for closing the curtain. Switches are connected to the first flip-flop. There are 4 switches in it, by which we have to control the curtain. So with the help of four switches in the automatic curtain opener electronics projects, we can easily control our curtains from one place. This \u003cstrong\u003eCurtain Opener \u0026amp; Closer DIY electronics project\u003c\/strong\u003e is very useful for electronics lovers to learn electronics.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg border=\"0\" alt=\"LGKT001\" src=\"https:\/\/i.postimg.cc\/7bvVR4BN\/LGKT093.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/o7qibBRNPok\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708885610677,"sku":"LGKT093","price":999.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708885643445,"sku":"LGKT093_R","price":1299.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/AUTOMATIC-CURTAIN-CLOSER-Circuit.jpg?v=1633329082"},{"product_id":"automatic-plant-irrigation-system","title":"Automatic Plant Irrigation System","description":"The\u003cstrong\u003e Automatic Plant Irrigation System Kits\u003c\/strong\u003e motive of this science experiment is to learn how to make a plant irrigation system and its operations. You can even discover ways to use a rectifier, diode, capacitor, and also discover ways to solder, and how to test the circuit.\u003cbr\u003e\u003cbr\u003eAn \u003cstrong\u003eAutomatic Plant Irrigation System\u003c\/strong\u003e is a simple project more useful in watering plants automatically without any human interference. We may call it an Automatic plant irrigation system. We know that people do not pour the water onto the plants in their gardens when they go on vacation or often forget to water plants. As a result, there is a chance to get the plants to get damaged. This project is an excellent solution for such kinds of problems. \u003cbr\u003e\u003cbr\u003eThe\u003cstrong\u003e Irrigation System Circuit\u003c\/strong\u003e is the only when there is not enough moisture in the soil and the sensors decide when should the pump be turned on\/off, which saves a lot of time for the farmers. This also gives much-needed rest to the farmers, as they don’t have to go and turn the pump on\/off manually.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Automatic-Plant-Irrigation-System-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Automatic-Plant-Irrigation-System.jpg?v=1633333308\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Z0ik2YKeMp8\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708885905589,"sku":"LGKT096","price":649.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708885938357,"sku":"LGKT096_R","price":799.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/automatic-plant-irrigation-system-using-soil-moisture-sensor.jpg?v=1633333728"},{"product_id":"electronic-eye-circuits","title":"Electronic Eye Circuits","description":"In the modern age of\u003cstrong\u003e electronic equipment\u003c\/strong\u003e, a magic eye, or electronic eye, is a popular device. Fitting it on the bottom of the door entrance will allow it to function as an automatic guest indicator at the door. It is not necessary to install a call bell once it is installed at the door. \u003cstrong\u003eElectronic Eye Circuits\u003c\/strong\u003e can also be used at homes or in banks as burglar alarms.\u003cbr\u003e\u003cbr\u003e Fix the LDR to the wooden door or a locker to be protected in such a manner that when anybody tries to open it, a shadow falls on the LDR and the circuit gets activated and produces a pleasant sound through the buzzer. This \u003cstrong\u003eelectronic eye circuit\u003c\/strong\u003e uses NOT gate IC CD 4049. CD 4049 contains six independent NOT gates in one package; we have used one only.\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" border=\"0\" alt=\"Electronic-Eye-block-diagram\" src=\"https:\/\/i.postimg.cc\/d0ntLgsn\/LGKT110_A.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/bJiWS-G7Itw\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF KIT","offer_id":40708889772213,"sku":"LGKT110","price":399.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708889739445,"sku":"LGKT110_R","price":549.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/electronic-eye-security-system-mini-project.jpg?v=1633417779"},{"product_id":"electronic-temperature-indicator","title":"Electronic Temperature Indicator","description":"\u003cp\u003e\u003cstrong\u003eElectronic Temperature Indicator\u003c\/strong\u003e are using an LM35 temperature sensor to sense the Temperature and Indicate the output on an LED. This temperature meter uses the precision micropower centigrade sensor IC LM35 temperature sensor. The output voltage of the IC is linearly equal to +10Mv per degree centigrade. The temperature level is displayed through an LED readout. The \u003cstrong\u003eTemperature circuit\u003c\/strong\u003e uses the precision temperature IC LM35.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003ethree-pin transistor-like IC\u003c\/strong\u003e gives output linearly equal to +10mV per degree rise in temperature. It can measure temperature between -4 degrees to +110 degrees centigrade. Its related type LM34 is the Fahrenheit sensor and its output is equal to -10mV per degree Fahrenheit. The output of IC LM35 is directly given into the input of the \u003cstrong\u003edisplay driver IC LM3914.\u003c\/strong\u003e It is a monolithic integrated circuit with 10 active low outputs that can drive 10 LEDs directly without a current limiting resistor. \u003cbr\u003e\u003cbr\u003e The \u003cstrong\u003einternal circuitry\u003c\/strong\u003e of the IC adjusts the current passing through the LEDs. The input of LM 3914 is very sensitive. Here only 6 outputs are used to drive 6 LEDs. More LEDs can be included in the remaining outputs if required. As the IC LM35 senses temperature rise, LEDs one to six light up.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePractically used this kit easily\u003c\/li\u003e\n\u003cli\u003eCost-effective\u003c\/li\u003e\n\u003cli\u003eeasy to use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Electronic-Temperature-Indicator.jpg?v=1633502956\" alt=\"Electronic-Temperature-Indicator-block-diagram\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/nOJlatXkVUg\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708890362037,"sku":"LGKT120","price":449.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708890394805,"sku":"LGKT120_R","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/electronic-temperature-indicator-project.jpg?v=1633503427"},{"product_id":"digital-soil-moisture-tester","title":"Digital Soil Moisture Tester","description":"This \u003cstrong\u003eDigital Soil Moisture Tester Project\u003c\/strong\u003e focuses on a simple and compact digital soil moisture tester to check whether the soil is dry or wet. A\u003cstrong\u003e soil moisture sensor\u003c\/strong\u003e is useful for the indication of the amount of water content of a given soil sample. It can also be used to check the dryness or wetness of cotton, woolen, and woven fabrics. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDigital Soil Moisture Tester\u003c\/strong\u003e uses a number of LEDs driven by ubiquitous display driver IC LM3915. The display panel shows the relative magnitude of conductance (reciprocal of resistance) between the two test probes when these are inserted in the soil. The \u003cstrong\u003etester\u003c\/strong\u003e measures the dryness or wetness through soil resistance readings (0 to about 5 kilo-ohms) and indicates in dot mode by sequential lighting of\u003cstrong\u003e LED1 through LED8.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg alt=\"Digital-Soil-Moisture-Tester-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Digital-Soil-Moisture-Tester.jpg?v=1633504165\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/-g4IekWe6Zc\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708890460341,"sku":"LGKT121","price":399.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708890493109,"sku":"LGKT121_R","price":599.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/digital-soil-moisture-tester-project.jpg?v=1633504601"},{"product_id":"door-opening-alarm-hall-sensor","title":"Door Opening Alarm (Hall Sensor)","description":"This \u003cstrong\u003esimple Kit door-opening alarm\u003c\/strong\u003e uses a hall sensor to produce sound when someone opens the door. The circuit can be installed at a workshop, office, or home for security purposes. The \u003cstrong\u003e3-terminal hall sensor\u003c\/strong\u003e is easily available in the market. When the door is closed, neither the buzzer sounds nor LED glows. But when the door is opened, the buzzer sounds and LED glows. \u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eHall sensor MH183\u003c\/strong\u003e is a magnet-operated solid-state sensor. When the magnet is brought near the sensor, its output goes low. This low output is amplified by the NPN transistor. NPN transistor inverts the operation. The magnet should be fitted on the moving part of the door and the sensor at the door frame. When the door is closed, the magnet comes close to the sensor and the alarm is off. But when the door is opened, the alarm makes a sound. The\u003cstrong\u003e Door Opening Alarm Sensor\u003c\/strong\u003e buzzer can be replaced with a 5V relay to control a mains alarm. \u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Door-opening-alarm.jpg?v=1633521485\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/RMa_2M88_gQ\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708890624181,"sku":"LGKT123","price":349.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708890656949,"sku":"LGKT123_R","price":499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/door-opening-alarm-mini-project.jpg?v=1633521700"},{"product_id":"4-way-traffic-light","title":"4 Way Traffic Light","description":"The fundamental idea of this \u003cstrong\u003esimple electronic project\u003c\/strong\u003e is to control the traffic. It can be used to avoid vehicular collisions and traffic jams. This project is just a one-way traffic controller, although it can be further modified as well. The project will work in a way, it provides instruction to the driver whether to drive through the intersection or yield at the intersection. The timing of the glow of certain lights totally depends upon the 555 timer’s pulse, which we can control via the Potentiometer so if you want to change the time of glow, you can do so by varying the potentiometer, having the responsibility for the timing. \u003cbr\u003e\u003cbr\u003e This \u003cstrong\u003etraffic light kit\u003c\/strong\u003e is made with the help of counter IC, which is mainly used for Sequential Circuits. We can also call it \u003cstrong\u003eSequential Traffic Lights\u003c\/strong\u003e. Sequential Circuits are used to count the numbers in the series. Coming to the working principle of Traffic Lights, the main IC is 4017 counter IC which is used to glow the Red, yellow and green LED respectively. 555 timer acts as a pulse generator providing an input to the 4017 counter IC. \u003cbr\u003e\u003cbr\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: start;\"\u003e\u003cimg alt=\"Four-Way-Traffic-Light-block-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/4-Way-Traffic-Light.jpg?v=1633516006\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/4kvoWnfJzGQ\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708891214005,"sku":"LGKT133","price":499.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708891246773,"sku":"LGKT133_R","price":649.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/4-way-traffic-light-project.jpg?v=1633516250"},{"product_id":"water-tank-over-flow-indicator","title":"Water Tank Over Flow Indicator","description":"\u003cp\u003e\u003cstrong\u003eWater Tank Over Flow Indicator\u003c\/strong\u003e is that how do we save water from being wasted. We can use this project in any water tank. It in this, when we use the motor to fill the tank and when the tank is full, we do not know whether the water tank is full or not, and all the water starts falling out. This \u003cstrong\u003eWater Tank Over Flow Indicator Project\u003c\/strong\u003e has been made so that water is not wasted. \u003cbr\u003e\u003cbr\u003eThe \u003cstrong\u003eWater Tank Over Flow Indicator Kits\u003c\/strong\u003e is used an op-Amp IC LM741, 8 Ohm speaker, and melody generates IC UM66 IC. In this, 2 wires have been used to put it in the water tank, one wire will be attached at the bottom of the tank and the other wire will be attached at the top of the tank. When the water in the tank will fill slowly and when the water in the tank will be full, that means both the wires in the tank will be connected. In that condition, a sound will be generated which means that the water tank is full and the motor should be turned off.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eBlock Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\" id=\"p_info\"\u003e\u003cimg src=\"https:\/\/i.postimg.cc\/L82J5tk9\/LGKT145-A.jpg\" alt=\"LGKT001\" border=\"0\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eDimensions (cm) L x W x H : 20 x 15 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 200\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eProduct Video\u003c\/h3\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/zf3kEkJdaGs\" height=\"400\" width=\"800\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/6rmErwU5E-k\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Fp37DPZVdRI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"DO IT YOURSELF","offer_id":40708891607221,"sku":"LGKT145","price":499.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE","offer_id":40708891639989,"sku":"LGKT145_R","price":649.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/water-tank-overflow-indicator.jpg?v=1633511821"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/collections\/rain-alarm-circuit-using-ic-555_540x_d9b90ad4-5ca6-4172-8713-a3f65cbf3df2.jpg?v=1639807424","url":"https:\/\/kitsguru.com\/es\/collections\/automation-you.oembed","provider":"KitsGuru","version":"1.0","type":"link"}