DC 3.3-5V/5V-12V PWM Power Controller Remote Control Relay Mode
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The DC PWM Power Controller with Remote Control Relay Mode is a compact and versatile control module designed to switch and regulate DC loads using PWM (Pulse Width Modulation). Supporting control voltages of 3.3–5V and load voltages from 5V to 12V, this module is ideal for applications where low-voltage logic (Arduino, ESP32, Raspberry Pi GPIO) needs to control higher-power DC devices safely and efficiently.
With relay-style remote control operation, the module allows reliable ON/OFF and PWM-based power control for motors, LEDs, fans, pumps, and other DC loads.
Applications
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DC motor speed control
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LED dimming systems
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Fan and pump control
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Remote power switching
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Robotics and automation projects
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Arduino / ESP32 / Raspberry Pi control circuits
Key Features
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Wide Voltage Compatibility: Control signal 3.3–5V, load voltage 5–12V DC
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PWM Power Control: Smooth speed or brightness adjustment using PWM input
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Relay Mode Operation: Supports remote ON/OFF control similar to a relay
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Logic-Level Compatible: Works directly with Arduino, ESP32, STM32, and PLC outputs
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Efficient Power Switching: Low power loss and stable operation
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Compact Module Design: Easy integration into control panels and DIY projects
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Simple Wiring: Clearly marked input, output, and control terminals
Technical Specifications
Parameter Specification Control Voltage DC 3.3 – 5V Load Voltage DC 5 – 12V Control Method PWM / Remote relay mode Output Type Switched DC output Input Signal Logic-level PWM Application Type Power control module Mounting PCB / panel compatible
Package Includes
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1 × DC PWM Power Controller Module (Remote Control Relay Mode)
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