{"product_id":"pwm-dc-motor-speed-controller-5a-with-potentiometer-knob-3v-35v","title":"PWM DC Motor Speed Controller 5A with Potentiometer Knob (3V-35V)","description":"\u003ch2\u003ePWM DC Motor Speed Controller – 5A with Potentiometer Knob\u003c\/h2\u003e\u003cp\u003eControl the speed of your DC motors smoothly and efficiently with this compact PWM (Pulse Width Modulation) motor speed controller. Features a large black potentiometer knob for easy manual adjustment, screw terminal inputs\/outputs, and supports a wide voltage range of 3V–35V at up to 5A continuous current.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePWM speed control via large rotary potentiometer knob\u003c\/li\u003e\n\u003cli\u003eWide input voltage: 3V – 35V DC\u003c\/li\u003e\n\u003cli\u003eMax current: 5A continuous\u003c\/li\u003e\n\u003cli\u003eScrew terminal connectors: Power IN (positive\/negative) and Motor OUT (positive\/negative)\u003c\/li\u003e\n\u003cli\u003e220µF 35V filter capacitor for smooth operation\u003c\/li\u003e\n\u003cli\u003eMOSFET-based switching for high efficiency\u003c\/li\u003e\n\u003cli\u003eCompact red PCB with labeled terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInput Voltage: 3V – 35V DC\u003c\/li\u003e\n\u003cli\u003eOutput Current: 5A (max)\u003c\/li\u003e\n\u003cli\u003ePWM Frequency: ~1kHz\u003c\/li\u003e\n\u003cli\u003eControl: Rotary potentiometer (0–100%)\u003c\/li\u003e\n\u003cli\u003eCapacitor: 220µF 35V electrolytic\u003c\/li\u003e\n\u003cli\u003ePCB Color: Red\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDC motor speed control\u003c\/li\u003e\n\u003cli\u003eLED dimmer\u003c\/li\u003e\n\u003cli\u003eFan speed controller\u003c\/li\u003e\n\u003cli\u003ePump flow control\u003c\/li\u003e\n\u003cli\u003eArduino and DIY robotics projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55832916983881,"sku":null,"price":260.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-07-20_at_5.37.11_PM.jpg?v=1784561809","url":"https:\/\/lahorestore.pk\/products\/pwm-dc-motor-speed-controller-5a-with-potentiometer-knob-3v-35v","provider":"Lahore Store","version":"1.0","type":"link"}