PWM Motor Speed Controller 10–55 V DC with Display

✅ Set the output. The rotary control changes the pulse setting for a compatible DC motor.

✅ Read the setting. A digital display shows the selected percentage, so the knob position has a visible reference.

✅ Reverse when needed. A forward and reverse switch adds direction control where the motor setup allows it.

✅ Wire to terminals. Screw terminals take the motor and power wiring for a suitable project build.

Set a DC motor speed from a panel

A PWM speed controller board for a compatible DC motor, with a rotary setting control, a percentage display and a forward and reverse switch. It works on a 10–55 V DC input, and the board sits inside the project rather than in a housing. Motor, power supply and enclosure are not included.

Technical details

• DC motor PWM speed controller
• Working input range: 10–55 V DC
• Rotary setting control
• Forward/reverse control switch
• Terminal connections for suitable motor and power wiring

Check your motor and supply, then add the controller to the build.