Laliva Tool - Promotion!1A-10A Current Limiter Module 12V 24V DC Motor Speed Controller PWM CCMCP

Features
CCMCP Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM). 
Provide smooth variable speed capability for DC motor
Adjustable current limit. Current limit can be adjustable 1A to 10A.
Include Power-on LED and current-limit-protected alarm LED
The input supply voltage speed range is DC12V-36V
Duty Cycle adjustable range is 0%-100%.
Internal operating frequency is 21kHz.
Potentiometer cable length is 20cm
Specifications:
Item size: 3.4*2.1*1.1 inches . Net Weight:2.5 ounces
Operating instruction:
1.  Connect your DC motor (or DC load) to the motor terminals as indicated on the wiring diagram.
2.  Connect a voltage of 6V-28V DC to the circuit making sure of the correct polarity of the connection. Note that the voltage applied to the motor will be supply voltage applied to the circuit.
It is recommended to add an 
appropriately rated fuse in line with the positive supply in order to protect the circuit from any possible short circuits.
3.  You can now control the speed of the motor through potentiometer. 
Positive inversion switch is used to control the motor speed direction. And the center position of positive inversion switch will cause the motor to stop.
Important Notes
Operating instruction: 
Before you attempting to wire the controller, make sure power is off.
WARNING: DO NOT REVERSE POSITIVE AND NEGATIVE POWER LOADS.THIS WILL DAMAGE THE CONTROLLER
1. Connect wires refer to the “wiring diagram” (NO.4 picture).
2. Adjust the current limit as you need.(The factory setting of current limit is 1A)
3. Turn on the power, and adjust the potentiometer.
4. The green LED lights, the power is OK.
 Current Limit Adjustment:
When the red alarm LED is lighting, the trim pot should be reset as follow:
1.Turn off the power.
2. Adjust the trim pot until the desired maximum current is reached.
3.