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12 Packs PWM Controller 1803BK Low Voltage DC Motor Speed Controller, 1.8V 3V 5V 6V 12V 2A 30W Adjustable Driver Switch Module with Potentiometer Knob
4.7 (87 items)
Limited Time SaleUntil the end
08
31
42
$8.36 cheaper than the new price!!
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New $13.94
Product details
| Management number | 234209096 | Release Date | 2026/06/27 | List Price | $5.58 | Model Number | 234209096 | ||
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- PRECISE & SMOOTH SPEED CONTROL: Offers a full 0%-100% adjustable duty cycle, allowing you to fine-tune your DC motor's speed from a near standstill to full power without stuttering or dead spots. The high-quality potentiometer ensures stable, predictable performance for your projects.
- WIDE VOLTAGE COMPATIBILITY: Designed for low-voltage applications, this module accepts a DC input voltage range of 2.2V to 15V. It's the perfect speed regulator for 3V, 5V, 6V, and 12V DC motors, fans, small pumps, or for use as a low-voltage LED dimmer.
- BUILT-IN OVERCURRENT PROTECTION: Equipped with a 2A self-recovery fuse that automatically disconnects the circuit if the current becomes too high. Once the fault is cleared and the fuse cools down, it automatically recovers, protecting both the controller and your motor without needing replacement.
- USER-FRIENDLY DESIGN & SIMPLE WIRING: Features clearly marked screw terminals for power input and motor output, making installation quick and straightforward. The integrated potentiometer functions as both a speed dial and an on/off switch with a distinct click, and an onboard LED indicates when power is on.
- COMPACT FOR EMBEDDED PROJECTS: The small footprint allows for easy integration into tight spaces, such as fan housings or custom project enclosures. We provide comprehensive after-sales support: complete digital documentation including user guides and technical references is available through our store customer service, and our support team is ready to assist with installation, programming, and troubleshooting to help you get started quickly.
Motor Speed Controllers
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