{"product_id":"pwm-signal-generator-dc-motor-speed-controller-display","title":"PWM Signal Generator DC Motor Speed Controller with Digital Display","description":"\u003ch2 style=\"text-align:center;\"\u003ePWM Signal Generator - DC Motor Speed Controller with Digital Display\u003c\/h2\u003e\u003cp style=\"text-align:center;\"\u003eTake precise control of DC motors, fans, pumps, and LED brightness with this PWM signal generator module. Featuring a built-in red digital display and smooth rotary potentiometer, it lets you dial in the exact speed or duty cycle you need - no microcontroller required.\u003c\/p\u003e\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/sidekick.shopify.ai\/rails\/active_storage\/blobs\/redirect\/eyJfcmFpbHMiOnsiZGF0YSI6MzUxNDIyNjEwMywicHVyIjoiYmxvYl9pZCJ9fQ==--cf9eca0d5f7c189ef3f18fc16942a30217063981\/WhatsApp_Image_2026-09-01_at_5.54.36_PM.jpeg\" alt=\"PWM Signal Generator DC Motor Speed Controller with digital display\" style=\"max-width:100%;height:auto;border-radius:8px;\"\u003e\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3-digit red LED display - shows PWM duty cycle percentage in real time\u003c\/li\u003e\n\u003cli\u003eSmooth rotary potentiometer knob - fine and precise speed adjustment\u003c\/li\u003e\n\u003cli\u003eWide input voltage range - works with 12V to 24V DC power supplies\u003c\/li\u003e\n\u003cli\u003eScrew terminal output - secure and easy motor wire connection\u003c\/li\u003e\n\u003cli\u003eStandalone operation - no Arduino or microcontroller needed\u003c\/li\u003e\n\u003cli\u003eAdjustable frequency PWM output - suitable for motors, fans, LEDs and pumps\u003c\/li\u003e\n\u003cli\u003eCompact PCB design with mounting holes - easy to install in any enclosure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 12V - 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Up to 8A (with heat sink)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM Frequency:\u003c\/strong\u003e Adjustable (~1Hz - 20kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Cycle Range:\u003c\/strong\u003e 0% - 100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 3-digit 7-segment red LED (shows duty cycle %)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Rotary Potentiometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Connector:\u003c\/strong\u003e Screw Terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCB Size:\u003c\/strong\u003e ~68mm x 54mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDC Motor Speed Control (fans, pumps, conveyor belts)\u003c\/li\u003e\n\u003cli\u003eLED Dimmer and Brightness Control\u003c\/li\u003e\n\u003cli\u003e12V\/24V Industrial Control Systems\u003c\/li\u003e\n\u003cli\u003eDIY CNC and 3D Printer Fan Control\u003c\/li\u003e\n\u003cli\u003eArduino \/ ESP32 PWM Signal Testing\u003c\/li\u003e\n\u003cli\u003eRobotics and Automation Projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"text-align:center;\"\u003e\u003cstrong\u003eOrder now and gain full control over your DC motor speed with precision and ease.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":56000992051273,"sku":"MOD-PWM-SPD-DISP","price":690.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-09-01_at_5.54.36_PM.jpg?v=1788359172","url":"https:\/\/lahorestore.pk\/products\/pwm-signal-generator-dc-motor-speed-controller-display","provider":"Lahore Store","version":"1.0","type":"link"}