{"product_id":"12v-10a-pwm-dc-motor-speed-controller","title":"12V 10A PWM DC Motor Speed Controller","description":"\u003cmeta name=\"description\" content=\"Buy 12V 10A PWM DC Motor Speed Controller online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n```html\n\u003ch1\u003e12V 10A PWM DC Motor Speed Controller\u003c\/h1\u003e\n\u003cp\u003eTake precise control of your DC motors with this 12V 10A PWM Motor Speed Controller. Designed for smooth, stepless speed regulation, this compact module uses Pulse Width Modulation (PWM) technology to efficiently adjust motor speed from 0% to 100% without significant heat buildup or power loss. Ideal for robotics, fan control, LED dimming, and a wide range of automation projects. Available now from The Tech Depot, Bengaluru, with fast shipping and full technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePWM DC Motor Speed Controller Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V (compatible with 6V-28V range on select models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e10A (continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Method\u003c\/td\u003e\n\u003ctd\u003ePulse Width Modulation (PWM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM Frequency\u003c\/td\u003e\n\u003ctd\u003e~13 kHz (low noise operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Adjustment\u003c\/td\u003e\n\u003ctd\u003e0%-100% stepless control via onboard potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 120W at 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95% (minimal heat dissipation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMOSFET\u003c\/td\u003e\n\u003ctd\u003eHigh-power N-channel MOSFET switching element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Polarity Protection\u003c\/td\u003e\n\u003ctd\u003eBuilt-in fuse protection circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 32mm x 24mm (compact form factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eScrew terminal connectors for secure wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 degreesC to +60 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth PWM Speed Control:\u003c\/strong\u003e Stepless 0-100% motor speed adjustment using high-frequency PWM, delivering precise and flicker-free operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity:\u003c\/strong\u003e Handles up to 10A continuous load, suitable for driving medium-power DC motors, fans, and pumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency MOSFET Design:\u003c\/strong\u003e Uses an N-channel power MOSFET for switching, achieving over 95% efficiency with minimal heat generation compared to linear regulators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard Potentiometer:\u003c\/strong\u003e Convenient rotary knob for real-time speed adjustment - no microcontroller or external circuitry required for basic use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Tiny PCB footprint makes it easy to integrate into enclosures, chassis, or breadboard-based prototypes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Terminal Connections:\u003c\/strong\u003e Secure, tool-friendly screw terminals for motor and power supply wiring - no soldering needed for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Operation:\u003c\/strong\u003e ~13 kHz PWM frequency keeps audible motor whine to a minimum during speed regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility:\u003c\/strong\u003e While rated for 12V, many compatible models operate across a 6V-28V input range for flexible project integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Protection:\u003c\/strong\u003e Overcurrent and reverse polarity protection safeguard both the controller and your motor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic from trusted suppliers - no clones or substandard components\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most of India\u003c\/li\u003e\n\u003cli\u003eExpert technical support included for wiring, integration, and troubleshooting\u003c\/li\u003e\n\u003cli\u003eReliable PWM control at an affordable price point for hobbyists and professionals alike\u003c\/li\u003e\n\u003cli\u003eTested and verified before dispatch for consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow PWM Motor Speed Control Works\u003c\/h2\u003e\n\u003cp\u003eUnlike resistor-based speed control that wastes energy as heat, PWM (Pulse Width Modulation) rapidly switches the power supply to the motor on and off at a high frequency. By varying the ratio of on-time to off-time (the duty cycle), the effective voltage delivered to the motor changes smoothly. At 50% duty cycle, the motor receives half the average voltage and runs at roughly half speed. This method is highly efficient because the MOSFET switch dissipates very little power in either the fully-on or fully-off state, keeping the controller cool even under heavy loads.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Connect\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e Connect your 12V DC power supply (battery or adapter) to the input screw terminals, observing correct polarity (+ and ).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Output:\u003c\/strong\u003e Connect your DC motor leads to the output screw terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjust Speed:\u003c\/strong\u003e Turn the onboard potentiometer clockwise to increase speed, counterclockwise to decrease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Mounting:\u003c\/strong\u003e Mount the module using screws or adhesive in a ventilated location within your project enclosure.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eTip: Ensure your power supply can deliver sufficient current for your motor's stall current rating. For inductive loads, adding a flyback diode across the motor terminals is recommended for additional protection.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 12V 10A PWM DC Motor Speed Controller Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e12V 10A PWM DC Motor Speed Controller\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e12V 10A PWM DC Motor Speed Controller\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e12V 10A PWM DC Motor Speed Controller\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746537681153,"sku":"TTD-17442","price":191.22,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/1de79c77c54a6c2a09b2060d2deced44.jpg?v=1778107083","url":"https:\/\/techdepot.in\/products\/12v-10a-pwm-dc-motor-speed-controller","provider":"Tech Depot India","version":"1.0","type":"link"}