{"product_id":"7v-12v-dc-brushless-motor-driver-controller-board-for-hard-drive-motor-3-4-wire","title":"7V-12V DC Brushless Motor Driver Controller Board For Hard Drive Motor 3\/4 Wire","description":"\u003cp\u003e\u003cspan\u003eThis is a DC7V-12V Brushless Motor Driver Controller Board For Hard Drive Motor 3\/4 Wire. The driver board has voltage reverse connection protection, over-current protection, short circuit protection, simple wiring, and worry-free use. The hard disk motor can be rotated at a voltage of 7-12V. The higher the voltage, the faster the speed, which can reach about 10,000 revolutions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify the common port of a 4-wire motor:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMeasure the four terminals with the resistance x 1 of the meter.\u003c\/li\u003e\n\u003cli\u003eOne of the terminals and the other three terminals have the smallest and equal resistance, then this terminal is the COM terminal, Which is the common terminal.\u003c\/li\u003e\n\u003cli\u003eThe driver board automatically recognizes the 3-wire or 4-wire brushless motor, and the 4-wire brushless motor can also be disconnected from the COM line.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul\u003e\n\u003cli\u003eDriver voltage: DC7-12V\u003c\/li\u003e\n\u003cli\u003eWorking voltage: ≤1.2A\u003c\/li\u003e\n\u003cli\u003eSpeed adjust:0%-100%\u003c\/li\u003e\n\u003cli\u003eColor: Green and Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to use\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eGood quality Product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePackage Includes:\u003c\/h4\u003e\n\u003cp\u003e1 x 7V-12V DC Brushless Motor Driver Controller Board For Hard Drive Motor 3\/4 Wire\u003c\/p\u003e","brand":"INDIAN HOBBY CENTER","offers":[{"title":"Default Title","offer_id":43848699412523,"sku":"8546","price":559.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/images_1095256f-6322-4d2c-8005-9b5094099ef8.jpg?v=1774954359","url":"https:\/\/www.indianhobbycenter.com\/products\/7v-12v-dc-brushless-motor-driver-controller-board-for-hard-drive-motor-3-4-wire","provider":"Indian Hobby Center","version":"1.0","type":"link"}