Dual Fan Speed Control

Fan A (Pin 11)

Keys: 0–9, f = full, s = stop

Fan B (Pin 10)

Keys: q = stop, w–p = 10–90%, [ = full

Ready. Press keys or click buttons.
Fan A: 0–9, f = full, s = stop  |  Fan B: q = stop, w–p = 10–90%, [ = full