{"title":"FOMO Pop Up","description":"","products":[{"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":"snap-circuit-198-experiments","title":"198 Experiments SNAP Circuits STEM Electronics Kit","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eElectronic Kit 198 Experiments – Advanced STEM Snap Circuits Educational Set\u003c\/h2\u003e\nThe \u003cstrong\u003eElectronic Kit 198 Experiments\u003c\/strong\u003e is a comprehensive STEM learning kit designed for young innovators to explore the fascinating world of \u003cstrong\u003eelectronics, magnetism, and circuits\u003c\/strong\u003e. With over \u003cstrong\u003e198 exciting experiments\u003c\/strong\u003e, this snap-together circuit kit helps children and beginners understand real-world electrical concepts through safe, hands-on projects.\u003cbr\u003e\u003cbr\u003eFrom building an \u003cstrong\u003eMagnet-Controlled Fan, Series Connection of Lamp and Motor, Conductor Tester,\u003c\/strong\u003e and \u003cstrong\u003eSound of a Fire Engine\u003c\/strong\u003e to creating fun science projects, this kit promotes creativity, logic, and scientific thinking. It’s ideal for \u003cstrong\u003estudents aged 8+\u003c\/strong\u003e who want to go beyond basic circuits and discover how electronic components interact in complex systems.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003ePerform \u003cstrong\u003e198 real electronic experiments\u003c\/strong\u003e using snap-together modules\u003c\/li\u003e\n\u003cli\u003eSnap-together design—no tools or soldering required\u003c\/li\u003e\n\u003cli\u003eLearn about resistors, transistors, diodes, capacitors, and magnetic sensors\u003c\/li\u003e\n\u003cli\u003ePerfect for \u003cstrong\u003eSTEM education, school science labs, and DIY learners\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSafe, durable ABS plastic components designed for repeated use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePopular Experiments\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMagnet-Controlled Fan\u003c\/li\u003e\n\u003cli\u003eSeries Connection of Lamp and Motor\u003c\/li\u003e\n\u003cli\u003eParallel Connection of Led and Fan\u003c\/li\u003e\n\u003cli\u003eConductor Tester\u003c\/li\u003e\n\u003cli\u003eAlternating Light\u003c\/li\u003e\n\u003cli\u003eSimple Telegraph Exerciser\u003c\/li\u003e\n\u003cli\u003eSound of a Fire Engine\u003c\/li\u003e\n\u003cli\u003eQuick Flashing Lamp\u003c\/li\u003e\n\u003cli\u003eMotor Sound Fire Engine\u003c\/li\u003e\n\u003cli\u003eAlarm Not Gate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eModel: 198 Experiments Electronic Kit\u003c\/li\u003e\n\u003cli\u003eNumber of Experiments: 198\u003c\/li\u003e\n\u003cli\u003eAge Group: 8 Years \u0026amp; Above\u003c\/li\u003e\n\u003cli\u003eAssembly Type: Snap-Together (No Soldering Required)\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Grade ABS Plastic + Electronic Components\u003c\/li\u003e\n\u003cli\u003ePower Supply: 2 × AA Batteries (Not Included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eEducational Value\u003c\/h2\u003e\nThis advanced STEM electronics kit provides a perfect bridge between theory and practice. It encourages children to experiment with different circuit designs and understand how \u003cstrong\u003eresistance, current, voltage, and magnetism\u003c\/strong\u003e work together. Suitable for \u003cstrong\u003eschool science exhibitions, hobby projects, and DIY learners\u003c\/strong\u003e, this kit nurtures creativity, problem-solving, and innovation in every budding engineer.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eComponent Layout\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Component Layout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Component_Layout_7e249c30-8d2a-4494-bac3-6beea563f5d2.png?v=1762948146\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eExample 1 :The button switch controls sound of the patrol wagon\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Button_switch_controlled_sound_of_patrol_wagon.png?v=1762948193\" alt=\"Button switch controlled sound of patrol wagon\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eExample 2: Two switches control two electrical appliances separately\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Two_switches_control_two_electrical_appliances_separately.png?v=1762948309\" alt=\"Two switches control two electrical appliances separately\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eExample 3 : Parallel series of lamp, LED, and motor\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Parallel series of lamp, led and motor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Parallel_series_of_lamp_led_and_motor.png?v=1762948415\"\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: approx. 42 × 28 × 4 cm\u003c\/li\u003e\n\u003cli\u003eWeight: ~651g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 X Frequency Modulation IC\u003c\/li\u003e\n\u003cli\u003e1 X Fan Blade\u003c\/li\u003e\n\u003cli\u003e1 X Circuit Board\u003c\/li\u003e\n\u003cli\u003e1 X Magnet\u003c\/li\u003e\n\u003cli\u003e2 X One-Snap Connector\u003c\/li\u003e\n\u003cli\u003e6 X Two-Snap Connector\u003c\/li\u003e\n\u003cli\u003e3 X Three-Strap Connector\u003c\/li\u003e\n\u003cli\u003e1 X Four-Snap Connector\u003c\/li\u003e\n\u003cli\u003e1 X Five-Snap ConnectoR\u003c\/li\u003e\n\u003cli\u003e1 X Button Switch\u003c\/li\u003e\n\u003cli\u003e1 X Switch\u003c\/li\u003e\n\u003cli\u003e1 X Red LED\u003c\/li\u003e\n\u003cli\u003e1 X 2.5V Lamp\u003c\/li\u003e\n\u003cli\u003e2 X Battery Holder\u003c\/li\u003e\n\u003cli\u003e1 X Loudspeaker\u003c\/li\u003e\n\u003cli\u003e1 X Motor\u003c\/li\u003e\n\u003cli\u003e1 X IC for Alarming\u003c\/li\u003e\n\u003cli\u003e1 X User Manual\u003c\/li\u003e\n\u003cli\u003e1 X Power Amplifying IC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708862902453,"sku":"SN198","price":2499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/electronickit198experiments.png?v=1762943089"},{"product_id":"electronic-metal-detector-diy-kit","title":"Electronic Metal Detector DIY Kit","description":"An old pocket radio and a single transistor circuit is used to build this low-cost metal detector. This \u003cstrong\u003eElectronic Metal Detector DIY Kit\u003c\/strong\u003e is nothing but a Colpitts oscillator working in the medium band frequency and a radio tuned to the same frequency. First, the radio and the circuit are placed close. Then the radio is turned OFF so that there is no sound from the radio. In this condition, the radio and the circuit will be in the same frequency and the same frequencies beat off to produce no sound.\u003cbr\u003e\u003cbr\u003e When the \u003cstrong\u003emetal detector circuit\u003c\/strong\u003e is placed near a metal object the inductance of its coil changes, and so does the frequency of oscillations. Now the two frequencies will be different, there will be no cancelling, and the radio produces a hissing sound. Hence, the metal is detected.\u003cbr\u003e\u003cbr\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\/roZV774yE4w\" 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":40708884988085,"sku":"LGKT082","price":449.0,"currency_code":"INR","in_stock":true},{"title":"READY TO USE KIT","offer_id":40708884955317,"sku":"LGKT082_R","price":649.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/Electronic-Metal-Detector-DIY-Kit.jpg?v=1633069729"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/collections\/lpg-gas-leakage-detector-using-arduino_2.jpg?v=1736752813","url":"https:\/\/kitsguru.com\/de\/collections\/fomo-pop-up.oembed","provider":"KitsGuru","version":"1.0","type":"link"}