Make sure the positive and negative connections are correct before powering on, and do not touch the heat sink when wiring. Doing so may burn the circuit board. Note that this is not a power module and must be connected to a motor to adjust the speed.
eBay
DC 6V 12V 24V 28V 3A 80W DC Motor Speed Controller PWM Speed Adjustable Reversible Switch 1203BB DC Motor Driver Reversing
Aliexpress UK
Built-in logic buffer isolation circuit. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
1-5pcs 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Low Voltage Motor Speed Controller Adjustable Drive Module
Aliexpress UK
Part Number 114330 / 40WTL. Advanced DC Motors 140-01-4003 Forklift Hydraulic Pump 24V Off Crown 40WTL Advanced DC Motors. Lift Tables. Our mission is to empower industries with the tools and solutions they need to thrive in a dynamic and ever-evolving marketplace.
eBay
50-1pc 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5V-35V Low Voltage Motor Speed Controller Adjustable Drive Module
Aliexpress UK
Powerful Performance: With a maximum output for power of 1000W and a drive current capability of up to 50A with air cooling, this motor is designed to handle demanding tasks effectively,high performance and reliability.
eBay
10-1PCS 5A 90W PWM 12V DC Motor Speed Controller Module DC-DC 4.5-35V Low Voltage Motor Speed Controller Adjustable Drive Module
Aliexpress UK
Easy Installation: The compact size and lightweight design of governor switch make installation easy and convenient. Adjustable Direction: The motor speed regulator allows you to change the direction of the motor when its running direction does not match expectations.
eBay
DC Motor Speed Controller DC 10V-55V 40A PWM Brushed DC Motor Speed Controller CW CCW Reversible Switch with LED Digit Display
Aliexpress UK
DC motor speed regulator 20A. Make sure that the positive and negative connection is correct before power on. Do not touch the heat dissipation tablet for the wiring, and you may burn the circuit board.
eBay
DC 3.7V 250 rpm Plastic Gearbox with DC 3.7V DC Motor Electric Motor with Gear Box, 6mm Knurled Shaft for DIY Toys
Aliexpress UK
eBay
Stepless PWM DC Motor Driver Speed Controller DC 9V-60V 12V 24V 60V 20A DC Motor Controller PWM Speed Regulator
Aliexpress UK
1 brushless motor. DC 7-24V motor. power: 75W Motor with driver module, connect power to drive motor. Fan Motor:Designed for use in ducted fans, this motor features a high-speed CNC aluminum alloy impeller that can be up to 110000RPM, strong and consistent airflow.
eBay
Mini DC Motor DC 3V 6V 12V 24V 35V PWM Speed Controller 90W 5A DC Motor Speed Control Switch LED Dimmer
Aliexpress UK