12 Volt Dc Motor Speed Controllers of 2025
Best Choice1
Clicked 9 times in the last monthbriideaPWM Controller, Briidea DC 12-48V 35A Waterproof Motor Speed Controller with Forward-Brake-Reverse Switch, Adjustable Potentiometer and LED Display, Easy Assembly, Perfect for Trolling Boat Motor
9.3 Water tight8.7 Easy installation8.0 InstructionWhy we love it
Accurate and smooth variable speed control with LED display.
IP65 waterproof rating, ideal for various wet conditions.
Easy wire connection, no terminals needed.
9.7Exceptional
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Value for Money2
L&ZL&Z DC Motor Speed Controller PWM 12-48V 40A Brush Motor Adjustment Control Module 1200W 25kHZ
8.0 Easy installation8.0 Simple to use8.0 worth the money9.5Excellent
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3
Tnuocke11% OffTnuocke 2 PCS 12V/24V DC Motor Speed Controller Universal,Knob Screw Electronic Stepless Speed Regulator Switch,Adjustable Motor Speed, Automobile Fan HeaterControl, 12V Fan Speed Controller
Main highlights- Wide use: Widely used for adjust motor speed; automobile fan heater control; defroster; fans speed regulation; etc
- Way of connection: Red wire connected to the positive pole of power supply and motor; blue wire connected to the negative pole of motor; black wire connected to the negative pole of power supply
- Product size: length 86.8mm/3.42in,wide 32mm/1.27in,high 35mm/1.39,wire length is 120mm/4.7in
- High quality: This electronic stepless speed controller is a controller with heat sink that will ensures a better heat dissipation.Easy to adjust and control speed of DC motor,knob screw convenient to use
- About DC motor: Voltage 12V or 24V. Overload current: 10A. Supports high power; 12V/120W; 24V/240W
9.4Excellent
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4
RioRandRioRand 7-70V PWM DC Motor Speed Controller Switch 30A
8.9 Easy installation8.7 Simple to use8.7 PrecisionWhy we love it
Smooth and quiet motor operation with no vibration.
Stable performance ideal for long hours of work.
Easy to connect and use for various applications.
9.3Excellent
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5
matellmatell DC 12-60V 20A PWM Brush Motor Speeds Controller, Reversible Switch,Suitable for DC Brush Motor,Forward/Reverse Electric Motor Speed Regulator,DC Motor Speed Controller
Main highlights- ⑤The speeds controller is made with high quality circuit board which ensures a longer service life.
- ④Compact Size - 60 x 90 x 100mm, Approximate weight: 233g,compact and easy to install in narrow space.
- ③Adopt PWM speeds control, accurate and stable.
- ②This motor speed controller supports stop and forward and reverse functions, making it more flexible and convenient to use.
- ①The input voltage of the product is within the range of DC 12-60V and the applicable current is within 20A.PWM pulse width adjustable range: 0% - 100%.
9.2Excellent
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6
SDRGEEKDC Motor Speed Controller,Brush Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob +1
Main highlights- Speed Control: our motor control board can regulate motor speed by potentiometer; what's more, it support clockwise/anticlock-wise rotation adjustment.
- Parameters: motor speed controller input voltage range is 9-60V, output current range is 0-20A, continuous power is 1200W.
- PWM: the advantage of using a pulse width modulation (PWM) method for dimming / speed regulation is that the energy of the power supply can be fully utilized and the circuit is highly efficient.
- Easy Wiring: thick red wire for the positive of the power supply, and thick balck for the negative; thick blue wire for the motor positive, and the thick green for the motor negative.
- Application: the dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.Note: The motor cannot be used in electric vehicles.
9.1Excellent
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7
MakerHawkDC Motor Speed Controller PWM Speed Controller DC 12V 24V 60V 500W Electric Motor Speed Control Regulator Power Wheels Speed Controller with PWM Signal Generator Driver Module
8.7 lasts a long time8.4 Precision8.2 Easy installationWhy we love it
Durable, high-quality circuit board material.
Soft-start protection prolongs motor life.
Accurate digital encoder for precise speed control.
9.0Excellent
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8
EnmjaDC Motor Speed Controller PWM Controller, Enmja 7-70V 30A Adjustable PWM Motor Speed Regulator 12V 24V 36V 48V
Main highlights- WIDE VOLTAGE: Wide voltage input 7-70V (70V is the maximum working voltage, please leave a margin when using)so that adapt to more DC motors. The maximum output current is 30A, which can provide enough driving capacity for the motor.
- SPEED CONTROL KNOB: The motor speed control switch has a knob with switch function. It is easy to use and can be directly connected to the motor, which can control the motor speed from 0% to 100%.
- FUNCTIONS: The PWM DC motor speed controller has the functions of running, stopping and braking. The adjustable potentiometer flexible cable can be separated, the cord length is 15cm.
- FEATURES: PWM frequency is 12KHZ. This adjustable PWM motor speed regulator with aluminum housing adopts imported high-voltage MOS tube, three pressure 100V high-frequency low-resistance capacitors, and automobile fuses. The parameters are accurate, not easy to heat up, and easy to replace. It is suitable for DC brushed motors.
- CIRCUIT OPTIMIZATION DESIGN: Wide range of duty cycle adjustment, stable motor adjustment without noise and vibration, with power indication, stable circuit design, precision welding switch, stable and can be used for a long time.
8.8Very Good
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9
EPLZONEPLZON DC 12-60V Motor Speed Controller 20A Adjustable PWM Controller Switch Forward/Reverse Electric Motor Speed Regulator Suitable for DC Brush Motor
Main highlights- Soft start protection: the motor controller has a soft start protection function, which can effectively reduce the inrush current, protect the motor and extend its life
- Size: 60 * 90 * 99mm/2.36 * 3.54 * 3.9in (L * W * H), DC motor speed controller is small, installation size: 52 * 81mm/2.05 * 3.19in, easy to install in a narrow space; Support forward/reverse rotation control and stop
- Input voltage: DC 12-60V; Output current: 20A; Continuous current: 12A; PWM pulse width adjustable range: 0% - 100%
- Function: DC motor speed controller switch can feed back slip energy generated during speed regulation. Efficient, effectively improve energy utilization and efficiency.
- Application scope: widely used in industrial DC motor speed regulation, DC fan, packaging, printing, electronics, instrumentation, clothing machinery, medical machinery and other industries
8.6Very Good
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10
AcogedorDC12V-60V/20A Motor Speed Controller, DC Motor Speed Controller, Forward/Reverse Electric Motor Speed Regulator, Suitable for DC brush motor.
Main highlights- ?This motor speed controller supports stop and forward and reverse functions, making it more flexible and convenient to use.
- ?The product is made of high-quality electronic components with stable and reliable performance.
- ?The product is compact and easy to install in narrow space.
- ?The input voltage of the product is within the range of DC 12-60V and the applicable current is within 10A.
- ?Simple control, it is easy to control the rotation of the motor with the knob.
8.5Good
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