♦ Functions
* 2-channel temperature monitor
* 8-channel fan speed control
* Fan fault alarm
* Overt-temperature alarm
* Optional output channel
* PID control
* Immediate visual indication of fan speed/temperature operation
* Imax=8 A
♦ Buttons
* SET: Setting temperature/fan speed
* UP: Increases temperature value
* DOWN: Decreases temperature value
♦ Applications
More information:http://www.tengdaelectronics.com/pwm-motor-control/