{"product_id":"km-1-dc-6-12v-pwm-motor-speed-controller-kit-diy-motor-speed-regulator-set-stepless-speed-control","title":"KM-1 DC 6-12V PWM Motor Speed Controller Kit DIY Motor Speed Regulator Set Stepless Speed Control","description":"\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eModel: KM-1\u003cbr\u003eOperating voltage: DC 6-12V\u003cbr\u003ePCB board size: 40 x 40mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003eCircuit description:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eKM-1 uses PWM (pulse width modulation) to control the speed of the motor, adjust the pulse width duty ratio, so that the speed from zero to the maximum speed stepless speed regulation. The wider the crest width of the control waveform, the faster the motor speed; on the contrary, the wider the width of the control wave trough, the slower the motor speed.\u003cbr\u003e\u003cbr\u003eCircuit boards and components are made of high quality devices to ensure the success rate and stability of the circuit.\u003cbr\u003e\u003cbr\u003e1. The circuit board is made of high quality material, the welding pad can endure many times welding and won't fall off;\u003cbr\u003e\u003cbr\u003e2. Speed potentiometer using sealed potentiometer with long service life, not easy to enter the dust, not easy to oxidation and so on;\u003cbr\u003e\u003cbr\u003e3. Motor performance stability, small noise, large torque.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;\"\u003ePackage included:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1 x KM-1 DC 6-12V PWM motor speed controller kit\u003c\/span\u003e\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/C9\/25\/2b720986-bbdf-4d06-b88a-0893b7475979.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/56\/18\/6f79cbe6-ff20-4a49-b752-487d78c9c4df.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/D2\/7E\/142daa3c-293c-4e58-8226-3de1bfde3e40.JPG\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/58\/DA\/7331c6a6-9ffe-4fe4-bb44-3b7a97ba2941.JPG\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/7D\/C9\/6bd06b3f-dc8b-4bb5-afb4-5018f88bfd04.JPG\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14151159480364,"sku":"1188150","price":750.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/3ace6a6b-4526-4231-b5aa-d3553613289f_0a18e6c8-f375-4abe-ac93-b2ad13eee344.jpg?v=1586875842","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/km-1-dc-6-12v-pwm-motor-speed-controller-kit-diy-motor-speed-regulator-set-stepless-speed-control","provider":"Electronic Pro ","version":"1.0","type":"link"}