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AJMRTC 3Pcs Mini DC PWM Motor Speed Controller, DC 3V 6V 12V 24V 35V Adjustable Speed Regulator Switch, Stepless Brushed DC Fan Pump Speed Control Module with Potentiometer
- - Wide working voltage DC 3V35V, compatible with 3V,6V,12V,24V common low voltage loads
- - PWM stepless speed control, 0%100% adjustable duty cycle via rotary potentiometer
- - Compact mini PCB design, easy embedding into DIY projects, simple screw terminal wiring
- - Built-in reverse polarity and short-circuit protection for safer daily operation
- - 3 pieces per pack, suitable for brushed DC motors, micro pumps, fans and LED dimming
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Overview
Specs
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AJMRTC mini PWM speed controller adopts pulse width modulation technology for smooth stepless speed adjustment. It supports DC 3V to 35V wide input voltage range and works for various brushed DC loads. The potentiometer allows users to adjust output speed or brightness conveniently. It comes with protective circuits against reverse connection and short circuit to prevent component damage. Please note this module only supports brushed DC motors and is NOT suitable for brushless motors. This 3-piece set meets multi-channel control demands for electronic DIY, automotive wiring, RC models and LED light dimming projects.
Specifications:
- Brand: AJMRTC
- Working Voltage: DC 3V - 35V
- Control Mode: PWM Pulse Width Modulation
- Adjustment: Rotary potentiometer, 0%100% duty cycle
- Protection: Reverse polarity, short-circuit protection
- Wiring: Screw terminal block
- Quantity: 3 Pieces
- Applicable Load: Brushed DC motor, micro pump, cooling fan, LED strip
- Not Suitable: Brushless DC motor
- PCB: Compact mini size
- Application: DIY electronics, RC projects, automotive wiring, speed regulation, LED dimming
- Feature: Low heat, smooth speed change, easy installation, high efficiency
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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