{"product_id":"train-crossing-signal-using-555-timer","title":"Train Crossing Signal Using 555 timer","description":"\u003cp\u003eThis\u003cstrong\u003e Train Crossing Signal Kit\u003c\/strong\u003e will act as a railway crossing signal indicator. 2 LEDs will keep blinking that will show whether the train is coming or not. It is a simple circuit in which some simple components are used like\u003cstrong\u003e 555 times, broadband, resistance, and capacitor\u003c\/strong\u003e. In this, we also teach how the breadboard works and how to make connections.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsing 555 timer Signal K\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eit \u003c\/strong\u003eis\u003c\/span\u003e presenting the idea of how to make a train crossing signal model using 555 timers in a stable mode. As we can see in the circuit, the timer is designed to operate in a stable mode and its frequency of operation can be determined with the help of R1, R4, and C1, C2. To increase the total capacitance, we have connected two capacitors in parallel mode here.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eCircuit Diagram\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Train-Crossing-Signal-Using-555-timer.jpg?v=1633582263\" style=\"float: none;\" alt=\"Train-Crossing-Signal-block-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\u003cbr\u003e\u003cbr\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\/K7HnP9WjimY\" 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\u003cbr\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wMqj6D6YZB4\" 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\u003cbr\u003e\n\u003cdiv id=\"p_video\"\u003e\u003ciframe width=\"800\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/W6mixXsn-Vc\" 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":40708941381813,"sku":"LGBK001","price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/train-crossing-signal-using-555-timer-circuit.jpg?v=1633582455","url":"https:\/\/kitsguru.com\/fr\/products\/train-crossing-signal-using-555-timer","provider":"KitsGuru","version":"1.0","type":"link"}