{"product_id":"5pcs-diy-51-single-chip-traffic-light-kit-electronic-production-diy-led-flash-kit","title":"5pcs DIY 51 Single Chip Traffic Light Kit Electronic Production DIY LED Flash Kit","description":"\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe emergence of traffic lights enables traffic to be effectively controlled, which has obvious effects on diverting traffic flow, improving road traffic capacity and reducing traffic accidents. How to adopt appropriate control methods, make full use of the city highways that cost huge amounts of money, ease the traffic congestion of the main roads and ramps, and the surrounding areas of the city, and become more and more urgently needed to be solved by the transportation management and urban planning departments. problem. With the development of electronic technology, the use of computer technology for intelligent management of traffic lights has become a widely used method.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eDesign a traffic light control circuit at the intersection, requiring the vehicles on the intersection of the main lane and the main road to alternately run. Each transit time is set to 25S for the main road and 20S for the second road;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe yellow light is required to light up 5S in order to change the running lane;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eWhen the yellow light is on, it is required to flash once every second;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe countdown seconds display;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eVoice prompts;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eWhen there is a special situation that needs to pass, the traffic lights can be considered as control\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eSize: 60 x 70mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ePCB Material: double-sided 1.6mm FR-4 sheet\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003eSupply Voltage: 5V\u003c\/span\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eLED Quantity: 16pcs 4 mmLED\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eLED Color: Red \/ Yellow \/ Green\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e \u003c\/div\u003e\u003cdiv style=\"font-variant-numeric: normal; font-variant-east-asian: normal; line-height: normal; widows: 1;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e5 x DIY 51 Single Chip Traffic Light Kit\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/88\/F6\/ef584f2e-8819-473a-9fe1-c8dac7a8f0c6.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/E9\/A4\/01f86b42-fbe3-4932-acb0-597767855dff.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/67\/AE\/b2bfc746-2fe6-432b-8ac9-a4e97c4865b7.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/0E\/04\/1e9d33f0-1dce-41aa-8ab1-f2a716fca0d4.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/E7\/0C\/e24e5717-2c47-449d-a970-01cb51b43d1a.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/10\/F4\/7cbee0fa-3836-4caa-850e-a89aef1c853f.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/0E\/6E\/b755e54c-210c-4663-8c06-074cdcd81f42.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/02\/C7\/6b6f3c63-09ed-4081-b5ab-70cfcd8d8136.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/C4\/6C\/20955600-18f3-450f-9053-1d54d03b557c.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/79\/1F\/dcff6639-7649-4cd9-a973-6362d3fa2c2f.JPG\"\u003e","brand":"Shopify","offers":[{"title":"Title","offer_id":32129117978714,"sku":"1375917","price":979.24,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/d18fdf56-cfe2-4949-8536-f72ec31f38c9_ef967c27-ad92-4697-917d-fdff21171a91.jpg?v=1587138966","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/5pcs-diy-51-single-chip-traffic-light-kit-electronic-production-diy-led-flash-kit","provider":"Electronic Pro ","version":"1.0","type":"link"}