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3Pcs 5V-28V DC Motor Speed Controller LED Dimmer PWM Module 5A Switch
- DC Motor Speed Controller Module: This PWM controller module is designed for DC motor speed regulation and LED brightness adjustment. It is suitable for small DC motors, LED strips, fans, pumps, model motors, DIY electronics, and other low-voltage DC load control applications.; Wide DC 4.5V28V Operating Voltage: The module supports a broad DC 4.5V to 28V input voltage range, making it compatible with common 5V, 9V, 12V, and 24V DC power systems. It is a practical control board for battery-powered devices, adapters, and laboratory test setups.; PWM Speed and Brightness Control: Using PWM regulation, the output can be adjusted smoothly from 1% to 100% duty cycle. This allows flexible speed control for DC motors or brightness control for LEDs, helping users fine-tune output performance according to different project needs.; 5A Output and Up to 90W Power Capability: The controller supports 05A output current and up to 90W output power under suitable operating conditions. Actual performance depends on the input voltage, load current, cooling conditions, and continuous operating time.; Compact Board with Low Standby Current: Measuring approximately 30 x 26 x 14mm excluding the handle, this compact module is easy to install in control panels, enclosures, and DIY devices. With only about 7A quiescent current in standby mode and a 20kHz PWM frequency, it is suitable for efficient low-voltage DC control projects.
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Overview
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The 5V28V DC Motor Speed Controller / LED Dimmer Module is a compact and practical PWM control module designed for adjusting the speed of DC motors or controlling the brightness of DC LED lighting. With a wide input voltage range of DC 4.5V to 28V, a maximum output current of 5A, and up to 90W output power, this module is suitable for a wide variety of low-voltage DC applications. Using PWM pulse width modulation technology, the controller provides smooth and efficient speed or brightness adjustment with a duty cycle range from 1% to 100%.
The built-in rotary potentiometer allows users to easily adjust the output level by simply turning the knob.
Product
Control Method: PWM Pulse
Width Modulation Operating Voltage: DC 4.5V 28V
Output Current: 05A Maximum
Output Power: 90W
Quiescent Current: 7uA, standby mode PWM
Duty Cycle: 1%100% adjustable
PWM Frequency: 20 kHz
Control Method: Rotary potentiometer knob
Dimensions: Approx. 30 mm L x 26 mm W x 14 mm
H Applicable Load: DC motors, DC LED strips, LED modules, low-voltage DC loads Pin Assignment The module is designed with simple and clear input/output terminals for easy wiring.
V+: DC power input positive
V-: DC power input negative
M+: Output positive to motor or LED load
M-: Output negative to motor or LED load Important Notes This module supports DC input only. Do not connect it directly to AC power. Please make sure the positive and negativ...
The built-in rotary potentiometer allows users to easily adjust the output level by simply turning the knob.
Product
Specifications
Product Type: DC Motor Speed Controller / LED Dimmer ModuleControl Method: PWM Pulse
Width Modulation Operating Voltage: DC 4.5V 28V
Output Current: 05A Maximum
Output Power: 90W
Quiescent Current: 7uA, standby mode PWM
Duty Cycle: 1%100% adjustable
PWM Frequency: 20 kHz
Control Method: Rotary potentiometer knob
Dimensions: Approx. 30 mm L x 26 mm W x 14 mm
H Applicable Load: DC motors, DC LED strips, LED modules, low-voltage DC loads Pin Assignment The module is designed with simple and clear input/output terminals for easy wiring.
V+: DC power input positive
V-: DC power input negative
M+: Output positive to motor or LED load
M-: Output negative to motor or LED load Important Notes This module supports DC input only. Do not connect it directly to AC power. Please make sure the positive and negativ...
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: 30 days
- This item is covered by NovaStar Tech Return Policy
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