Description
The DC Motor Speed Control Switch is a compact and efficient PWM-based controller that allows you to adjust the speed of DC motors operating at voltages from 3V to 35V. With precise speed regulation and a user-friendly knob control, it’s ideal for use in hobby electronics, DIY robotics, fans, pumps, and other motor-driven applications.
Key Features:
Wide Voltage Range: Supports DC input from 3V to 35V, compatible with a variety of motors and power sources. PWM Speed Control: Uses pulse-width modulation for efficient, stepless motor speed adjustment without loss of torque.
High Efficiency & Low Heat: Minimal energy loss and low heat generation compared to resistive controllers. Built-in Potentiometer Knob: Easily increase or decrease motor speed with a smooth-turn dial.
Versatile Use Cases: Perfect for DIY enthusiasts, roboticists, hobbyists, and industrial professionals needing precise motor speed control. Easy Wiring Terminals: Clearly labeled screw terminals for simple and secure connections.
DC MOTOR SPEED CONTROL SWITCH
Compact & Easy to Install: Lightweight PCB design with durable construction, ensuring reliable and long-lasting performance in any setup. High-Efficiency PWM Technology: Pulse Width Modulation (PWM) design reduces energy loss, minimizes heat generation, and extends motor life.
Specifications:Â
Input Voltage: DC 3V – 35V Output Voltage: Linear to input
Control Method: PWM Max Output Current Typically: 2A–3A
Speed Adjustment: 0% – 100% Efficiency: >90%
Load Type: DC brushed motors only
Board Dimensions Approx. 32mm x 32mm x 15mm
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