{"product_id":"water-level-alarm-circuit","title":"Water Level Alarm Circuit","description":"\u003cp\u003e\u003cstrong\u003eWater tank overflow\u003c\/strong\u003e is a common problem that leads to the wastage of water. Though there are many solutions to it like ball valves which automatically stop the water flow once the tank gets full. So here is a simple and handy DIY water alarm project that will guide you to make a circuit that will detect the water level and will raise an alarm upon getting the water tank full or a preset level.\u003cbr\u003e\u003cbr\u003e This \u003cstrong\u003eWater Level Alarm Circuit\u003c\/strong\u003e is a very basic circuit, describing the operation of 555 timers as astable mode. The time during which the water tank is full, the trigger pin is connected with the ground via low conducting water. As soon the water tank goes empty, it becomes disconnected from the ground and the 555 timer starts working as astable mode.\u003c\/p\u003e\n\u003cp\u003eIn this \u003cstrong\u003eWater tank overflow kit,\u003c\/strong\u003e a buzzer is there which gets triggered. All the components are circuit is standard as that of 555 timers in astable mode. There is a large number of circuits inside a 555 timer and it is generally used in two modes of its operation – astable mode and monostable mode. The LED D1 is used here for indication purposes only, ie as soon the power becomes available to the circuit, the LED gets turned on.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSchematic Diagram\u003c\/h3\u003e\n\u003cdiv id=\"p_info\" style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" height=\"480x480\" width=\"480x480\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Water-Level-Alarm-circuit-diagram_480x480.jpg?v=1634540260\" alt=\"water-level-indicator-circuit-diagram\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\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 : 15 x 12 x 5\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 50\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\/u03nQNJ96_w\" 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\/QzPpCezdbCg\" 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\/Pjsoq-ZejRM\" 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":40708941480117,"sku":"LGZK002","price":129.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/water-level-alarm-circuit.jpg?v=1634378025","url":"https:\/\/kitsguru.com\/es\/products\/water-level-alarm-circuit","provider":"KitsGuru","version":"1.0","type":"link"}