{"product_id":"diy-ultrasonic-ranging-obstacle-avoidance-car-electronic-kit-led-display-programming-intelligent-car-welding-practice-diy-kit-diy-electronic-kit","title":"DIY ultrasonic ranging obstacle avoidance car electronic kit LED display programming intelligent car welding practice DIY kit DIY Electronic Kit","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDIY Ultrasonic Ranging Obstacle Avoidance Car Electronic Kit LED Display Programming Intelligent Car Welding Practice DIY Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunction introduction:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUltrasonic ranging avoidance, automatically rotate or retreat when encountering obstacles. The digital tube shows the distance of the current obstacle in real time, up to 5 meters. Introduce a new simulation design concept to make the circuit board more like a car chassis, a special motor drive chip, control the forward and reverse of the motor, and flexibly control the forward, backward, in-situ rotation and other movements of the car; the STC single-chip microcomputer control system is more convenient to use.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFunction setting instructions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1. Use ultrasonic distance measurement and display the distance on the digital tube, up to 5 meters.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e2. Set the obstacle avoidance distance by pressing the button, obstacle avoidance setting range: 0~2.55 meters, the best obstacle avoidance The set range is 0~0.5 meters, the default obstacle avoidance distance is 0~0.2 meters, and 0 means that the obstacle avoidance function is prohibited.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3. Automatically rotate or retreat to avoid obstacles when encountering obstacles.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e4. Long press SW1, the digital tube shows the obstacle avoidance distance and flashes.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e5. Adjust the distance through the \"+\" or \"-\" button, then press SW1 to save and exit.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1f20a4e4f7a94821bae4ac30191ce6c9P.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf9ad0fd7acd44e00ac22706d63c84e54M.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8cdb3761379644c789c59734cb43fd26w.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S49b99124af7148c5af7e888a55d727a3h.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6fa0bb22a63d497dae777e35f0cc1c31K.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfb75b308545b4fd880acb4cb65cd002fL.jpg\"\u003e\u003c\/p\u003e","brand":"udevqal","offers":[{"title":"Default Title","offer_id":48215762993396,"sku":"24061813","price":3.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/3404\/9780\/files\/1_2329a506-e091-436e-b500-25c6e9dff3e2.jpg?v=1778578906","url":"https:\/\/udevqal.com\/fr\/products\/diy-ultrasonic-ranging-obstacle-avoidance-car-electronic-kit-led-display-programming-intelligent-car-welding-practice-diy-kit-diy-electronic-kit","provider":"Udevqal","version":"1.0","type":"link"}