{"product_id":"4000-pwm-dc-motor-speed-controller-module-knob-heatsink","title":"4000 PWM DC Motor Speed Controller Module with Knob \u0026 Heatsink for 6V–90V DC Motors","description":"\u003cp\u003e4000 PWM DC Motor Speed Controller Module with knob and heatsink for smooth DC motor speed control. Ideal for robotics, fans, pumps and industrial automation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mzm7mz\" data-start=\"2174\" data-end=\"2195\"\u003eDescription\u003c\/h3\u003e\n\u003ch3 data-section-id=\"yluzhp\" data-start=\"2197\" data-end=\"2262\"\u003e4000 PWM DC Motor Speed Controller Module with Knob \u0026amp; Heatsink\u003c\/h3\u003e\n\u003cp data-start=\"2264\" data-end=\"2621\"\u003eThe \u003cstrong data-start=\"2268\" data-end=\"2334\"\u003e4000 PWM DC Motor Speed Controller Module with Knob \u0026amp; Heatsink\u003c\/strong\u003e is a high-power motor controller designed to regulate the speed of \u003cstrong data-start=\"2402\" data-end=\"2423\"\u003ebrushed DC motors\u003c\/strong\u003e using \u003cstrong data-start=\"2430\" data-end=\"2462\"\u003ePulse Width Modulation (PWM)\u003c\/strong\u003e technology. Instead of reducing voltage inefficiently, PWM delivers smooth speed control while maintaining high motor efficiency and reducing heat generation.\u003c\/p\u003e\n\u003cp data-start=\"2623\" data-end=\"2920\"\u003eThe module features a \u003cstrong data-start=\"2645\" data-end=\"2668\"\u003erotary control knob\u003c\/strong\u003e for precise speed adjustment and a \u003cstrong data-start=\"2704\" data-end=\"2731\"\u003elarge aluminum heatsink\u003c\/strong\u003e to improve thermal performance during continuous operation. It is suitable for controlling \u003cstrong data-start=\"2823\" data-end=\"2919\"\u003eDC motors, cooling fans, water pumps, conveyor systems, robotics and DIY electronic projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2922\" data-end=\"3098\"\u003eIts compact design, reliable performance and simple wiring make it an excellent solution for hobbyists, engineers and industrial users requiring adjustable motor speed control.\u003c\/p\u003e\n\u003ch3 data-section-id=\"u0ybrq\" data-start=\"3105\" data-end=\"3119\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"3121\" data-end=\"3482\"\u003e\n\u003cli data-section-id=\"adu3hx\" data-start=\"3121\" data-end=\"3157\"\u003eHigh-power PWM motor speed control\u003c\/li\u003e\n\u003cli data-section-id=\"1en4npb\" data-start=\"3158\" data-end=\"3196\"\u003eSmooth and accurate speed adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"p0k5lw\" data-start=\"3197\" data-end=\"3218\"\u003eRotary control knob\u003c\/li\u003e\n\u003cli data-section-id=\"7zuo6w\" data-start=\"3219\" data-end=\"3244\"\u003eLarge aluminum heatsink\u003c\/li\u003e\n\u003cli data-section-id=\"5oljah\" data-start=\"3245\" data-end=\"3273\"\u003eHigh conversion efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1tbc3mq\" data-start=\"3274\" data-end=\"3295\"\u003eLow heat generation\u003c\/li\u003e\n\u003cli data-section-id=\"tgczdu\" data-start=\"3296\" data-end=\"3323\"\u003eStable output performance\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"3324\" data-end=\"3344\"\u003eCompact PCB design\u003c\/li\u003e\n\u003cli data-section-id=\"1ac911z\" data-start=\"3345\" data-end=\"3378\"\u003eEasy screw terminal connections\u003c\/li\u003e\n\u003cli data-section-id=\"1h50nya\" data-start=\"3379\" data-end=\"3411\"\u003eSuitable for brushed DC motors\u003c\/li\u003e\n\u003cli data-section-id=\"1mb35tz\" data-start=\"3412\" data-end=\"3442\"\u003eIndustrial-grade reliability\u003c\/li\u003e\n\u003cli data-section-id=\"zmg8ds\" data-start=\"3443\" data-end=\"3482\"\u003eIdeal for DIY and automation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zjxypn\" data-start=\"3489\" data-end=\"3515\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3517\" data-end=\"4062\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3517\" data-end=\"3544\"\u003e\n\u003ctr data-start=\"3517\" data-end=\"3544\"\u003e\n\u003cth data-start=\"3517\" data-end=\"3533\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"3533\" data-end=\"3544\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3572\" data-end=\"4062\"\u003e\n\u003ctr data-start=\"3572\" data-end=\"3620\"\u003e\n\u003ctd data-start=\"3572\" data-end=\"3587\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"3587\" data-end=\"3620\" data-col-size=\"md\"\u003ePWM DC Motor Speed Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3621\" data-end=\"3670\"\u003e\n\u003ctd data-start=\"3621\" data-end=\"3638\" data-col-size=\"sm\"\u003eControl Method\u003c\/td\u003e\n\u003ctd data-start=\"3638\" data-end=\"3670\" data-col-size=\"md\"\u003ePulse Width Modulation (PWM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3671\" data-end=\"3704\"\u003e\n\u003ctd data-start=\"3671\" data-end=\"3684\" data-col-size=\"sm\"\u003eMotor Type\u003c\/td\u003e\n\u003ctd data-start=\"3684\" data-end=\"3704\" data-col-size=\"md\"\u003eBrushed DC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3705\" data-end=\"3754\"\u003e\n\u003ctd data-start=\"3705\" data-end=\"3721\" data-col-size=\"sm\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3721\" data-end=\"3754\" data-col-size=\"md\"\u003e6V–90V DC \u003cem data-start=\"3733\" data-end=\"3752\"\u003e(Model Dependent)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3755\" data-end=\"3813\"\u003e\n\u003ctd data-start=\"3755\" data-end=\"3780\" data-col-size=\"sm\"\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd data-start=\"3780\" data-end=\"3813\" data-col-size=\"md\"\u003eUp to 15A \u003cem data-start=\"3792\" data-end=\"3811\"\u003e(Model Dependent)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3814\" data-end=\"3861\"\u003e\n\u003ctd data-start=\"3814\" data-end=\"3830\" data-col-size=\"sm\"\u003eMaximum Power\u003c\/td\u003e\n\u003ctd data-start=\"3830\" data-end=\"3861\" data-col-size=\"md\"\u003eUp to 4000W \u003cem data-start=\"3844\" data-end=\"3859\"\u003e(Peak Rating)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3862\" data-end=\"3902\"\u003e\n\u003ctd data-start=\"3862\" data-end=\"3878\" data-col-size=\"sm\"\u003eSpeed Control\u003c\/td\u003e\n\u003ctd data-start=\"3878\" data-end=\"3902\" data-col-size=\"md\"\u003eRotary Potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3903\" data-end=\"3962\"\u003e\n\u003ctd data-start=\"3903\" data-end=\"3919\" data-col-size=\"sm\"\u003ePWM Frequency\u003c\/td\u003e\n\u003ctd data-start=\"3919\" data-end=\"3962\" data-col-size=\"md\"\u003eApproximately 15kHz \u003cem data-start=\"3941\" data-end=\"3960\"\u003e(Model Dependent)\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3963\" data-end=\"4000\"\u003e\n\u003ctd data-start=\"3963\" data-end=\"3973\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"3973\" data-end=\"4000\" data-col-size=\"md\"\u003eLarge Aluminum Heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"4001\" data-end=\"4062\"\u003e\n\u003ctd data-start=\"4001\" data-end=\"4016\" data-col-size=\"sm\"\u003eApplications\u003c\/td\u003e\n\u003ctd data-start=\"4016\" data-end=\"4062\" data-col-size=\"md\"\u003eMotor Speed Control, Fans, Pumps, Robotics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote data-start=\"4064\" data-end=\"4243\"\u003e\u003c\/blockquote\u003e\n\u003ch3 data-section-id=\"c3mln3\" data-start=\"4250\" data-end=\"4264\"\u003eApplications\u003c\/h3\u003e\n\u003cp data-start=\"4266\" data-end=\"4278\"\u003ePerfect for:\u003c\/p\u003e\n\u003cul data-start=\"4280\" data-end=\"4516\"\u003e\n\u003cli data-section-id=\"hv7euc\" data-start=\"4280\" data-end=\"4304\"\u003eDC Motor Speed Control\u003c\/li\u003e\n\u003cli data-section-id=\"1asvp5f\" data-start=\"4305\" data-end=\"4324\"\u003eRobotics Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1jcmd8k\" data-start=\"4325\" data-end=\"4343\"\u003eArduino Projects\u003c\/li\u003e\n\u003cli data-section-id=\"2la6h\" data-start=\"4344\" data-end=\"4360\"\u003eESP32 Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1uno799\" data-start=\"4361\" data-end=\"4375\"\u003eCooling Fans\u003c\/li\u003e\n\u003cli data-section-id=\"j6t2\" data-start=\"4376\" data-end=\"4389\"\u003eWater Pumps\u003c\/li\u003e\n\u003cli data-section-id=\"lnxerv\" data-start=\"4390\" data-end=\"4408\"\u003eConveyor Systems\u003c\/li\u003e\n\u003cli data-section-id=\"17og4a8\" data-start=\"4409\" data-end=\"4432\"\u003eIndustrial Automation\u003c\/li\u003e\n\u003cli data-section-id=\"1dgukw1\" data-start=\"4433\" data-end=\"4455\"\u003eLaboratory Equipment\u003c\/li\u003e\n\u003cli data-section-id=\"labcvh\" data-start=\"4456\" data-end=\"4473\"\u003eDIY Electronics\u003c\/li\u003e\n\u003cli data-section-id=\"bm3tf9\" data-start=\"4474\" data-end=\"4501\"\u003eElectric Vehicle Projects\u003c\/li\u003e\n\u003cli data-section-id=\"9vvu0g\" data-start=\"4502\" data-end=\"4516\"\u003eCNC Machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"hg9dub\" data-start=\"4523\" data-end=\"4541\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"4543\" data-end=\"4611\"\u003e\n\u003cli data-section-id=\"1mvnekm\" data-start=\"4543\" data-end=\"4611\"\u003e1 × 4000 PWM DC Motor Speed Controller Module with Knob \u0026amp; Heatsink\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"2xgsg0\" data-start=\"4618\" data-end=\"4641\"\u003eWhy Buy from Chip.pk?\u003c\/h3\u003e\n\u003cul data-start=\"4643\" data-end=\"4897\"\u003e\n\u003cli data-section-id=\"15hwuoo\" data-start=\"4643\" data-end=\"4671\"\u003eGenuine electronic modules\u003c\/li\u003e\n\u003cli data-section-id=\"l45g6o\" data-start=\"4672\" data-end=\"4703\"\u003eFast delivery across Pakistan\u003c\/li\u003e\n\u003cli data-section-id=\"1ejib36\" data-start=\"4704\" data-end=\"4747\"\u003eWholesale and retail quantities available\u003c\/li\u003e\n\u003cli data-section-id=\"1pedf4w\" data-start=\"4748\" data-end=\"4766\"\u003eSecure packaging\u003c\/li\u003e\n\u003cli data-section-id=\"pba99i\" data-start=\"4767\" data-end=\"4802\"\u003eTechnical support before purchase\u003c\/li\u003e\n\u003cli data-section-id=\"11ywbdl\" data-start=\"4803\" data-end=\"4860\"\u003eTrusted supplier for students, engineers and industries\u003c\/li\u003e\n\u003cli data-section-id=\"tneqvr\" data-start=\"4861\" data-end=\"4897\"\u003eHigh-quality power control modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"195ecoo\" data-start=\"4904\" data-end=\"4939\"\u003eFrequently Asked Questions (FAQs)\u003c\/h3\u003e\n\u003ch3 data-section-id=\"1s46j7t\" data-start=\"4941\" data-end=\"4974\"\u003eWhat is this module used for?\u003c\/h3\u003e\n\u003cp data-start=\"4976\" data-end=\"5121\"\u003eIt is used to control the speed of \u003cstrong data-start=\"5011\" data-end=\"5032\"\u003ebrushed DC motors\u003c\/strong\u003e by adjusting the PWM duty cycle, providing smooth speed regulation with high efficiency.\u003c\/p\u003e\n\u003ch3 data-section-id=\"kkebre\" data-start=\"5123\" data-end=\"5153\"\u003eCan I use it with Arduino?\u003c\/h3\u003e\n\u003cp data-start=\"5155\" data-end=\"5308\"\u003eYes. It can be used in Arduino projects, although the onboard potentiometer already provides manual speed adjustment without requiring a microcontroller.\u003c\/p\u003e\n\u003ch3 data-section-id=\"12eevbi\" data-start=\"5310\" data-end=\"5343\"\u003eIs it suitable for AC motors?\u003c\/h3\u003e\n\u003cp data-start=\"5345\" data-end=\"5476\"\u003eNo. This controller is designed \u003cstrong data-start=\"5377\" data-end=\"5407\"\u003eonly for brushed DC motors\u003c\/strong\u003e and should not be used with AC motors or brushless DC (BLDC) motors.\u003c\/p\u003e\n\u003ch3 data-section-id=\"j0nzy1\" data-start=\"5478\" data-end=\"5518\"\u003eWhat is the purpose of the heatsink?\u003c\/h3\u003e\n\u003cp data-start=\"5520\" data-end=\"5661\"\u003eThe large aluminum heatsink helps dissipate heat during continuous operation, improving reliability and extending the life of the controller.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1mqayl1\" data-start=\"5663\" data-end=\"5697\"\u003eCan it control fans and pumps?\u003c\/h3\u003e\n\u003cp data-start=\"5699\" data-end=\"5858\"\u003eYes. It is commonly used to regulate the speed of compatible DC cooling fans, pumps and other brushed DC loads within the module's voltage and current ratings.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51931827470621,"sku":null,"price":650.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/PWM_DC_Motor_Speed_Controller_Module_with_Knob_Heatsink.png?v=1782552289","url":"https:\/\/www.chip.pk\/products\/4000-pwm-dc-motor-speed-controller-module-knob-heatsink","provider":"Chip.pk","version":"1.0","type":"link"}