{"product_id":"12v-30v-10a-pwm-dc-motor-speed-controller","title":"12V-30V 10A PWM DC Motor Speed Controller | Adjustable Regulator Switch","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePrecise PWM Speed Control for DIY Robotics\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThis\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePWM DC Motor Speed Controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan\u003e \u003c\/span\u003eutilizes Pulse Width Modulation (PWM) to adjust the speed of your motors without sacrificing torque at low RPMs. Whether you are building a custom robotic rover, a variable-speed ventilation fan, or a motorized camera slider, this module translates your 12V to 30V DC power into smooth, controllable mechanical motion. By turning the rotary knob, you can seamlessly scale the output from a slow 5% crawl up to 100% full power, giving you absolute precision over your mechanical builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eHigh-Efficiency 10A Power Handling\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eBuilt to withstand demanding electrical loads, this\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eAdjustable Speed Regulator\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan\u003e \u003c\/span\u003esafely handles a rated continuous current of 7A and a maximum peak current of 10A. The PCB is equipped with three high-capacity capacitors and a dedicated aluminum heatsink mounted directly to the power MOSFETs. This robust thermal design ensures the controller remains cool and stable even when driving power-hungry 24V industrial motors or long strips of high-wattage LEDs for extended periods.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eBuilt-in Switch \u0026amp; Easy Screw Terminal Wiring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eThe integrated B100K potentiometer features a tactile \"click-off\" mechanism, allowing you to completely cut power to the motor by turning the knob below the 5% threshold without needing a separate power switch. Wiring the module is incredibly straightforward thanks to the clearly labeled 4-pin screw terminal block on the back. You simply insert your stripped wires into the designated POWER (+\/-) and MOTOR (+\/-) slots and tighten them with a small screwdriver for a secure, solder-free connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePro Tip from Our Technicians\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eWhen wiring this\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePWM Motor Controller\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e, our Sham Shui Po technical team strongly warns you to double-check your power supply polarity before turning it on. This specific module does\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003enot\u003c\/span\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan\u003e \u003c\/span\u003ehave reverse polarity protection; connecting the positive and negative power inputs backward will instantly destroy the onboard chips. Additionally, while designed for motors, this PWM board is also an excellent, flicker-free dimmer switch for 12V\/24V single-color LED light strips!\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":48093815144599,"sku":"21PS002674","price":25.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/12v-24v-pwm-dc-motor-speed-controller-top.jpg?v=1785656420","url":"https:\/\/scccltd.com\/products\/12v-30v-10a-pwm-dc-motor-speed-controller","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}