CCMHCN DC Motor Speed Regulator controls the speed
of a DC motor by adjusting Pulse-Width-Modulated (PWM).
Used of Advanced and low power MCU and high quality
components.
Adjustable speed range is from 0%-100%.
Incorporate a 15A fuse, and with the protection function
of reverse connect power supply.
It can use 0-5V external voltage to control
the DC motor speed.

Main technical parameters:
Input supply voltage: 6-90V
PWM frequency: 16kHz; Duty Cycle adjustable: 0%-100%
Item size: 2.5*2.3*1.1 inches; Net weight: 2.8 ounces
Can adjust the speed by the external 0-5V signal;
The maximum continuous output current :8A ;
Peak  current is 15A

Operating instruction:
Before you attempting to wire the controller,
make sure power is off.
WARNING: TO CHANGE MOTOR DIRECTION,
INTERCHANGE THE POSITIVE AND NEGATIVE
WIRES OF MOTOR.
1. Connect wires refer to the "wiring diagram" .
2. Turn on the power, and adjust the potentiometer.
3. To use the 0-5V external voltage to control the DC
motor speed, connect wires refer to the "wiring diagram 2".