Fatshark fan controller board with real functions.
- Short Click - Fan On/Off (LED Indicated)
- Double Click - Toggle Fan Speed ( 1 - 3 ) - LED: 1 Blink = 1, 2 Blinks = 2, 3 Blinks = 3)
- Keep the fan on for 3 seconds or more to save your current speed settings.
- Bridge the pads to have the fan on for 30 mins then off automatically. (Similar to the original.)
- Open up the PCB cover
- Desolder the original board
- Solder on the new one
- Screw the cover back on and you are done.