tomer-w
commented
1 month ago Using a continuity tester, I verified the mapping between the numbers on the circuit and the ones I have on the plug drawing. It would be great to align them on the official readme.
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Description | Circuit ID | Plug ID
-- | -- | --
5V | 1 | 3
Heat LED | 2 | 1
IR signal | 3 | 2
Green power LED (LOW for on) | 4 | 5
Timer LED | 5 | 6
Beep | 6 | 4
Button | 7 | 7
Cool LED | 8 | 8
Ground | Shield | Shield
The actual pin in the unit is 3-3-2 pins (from the top):
Here is a drawing I found which show them better. Each row has all the pins in the same height.
In the readme file it seems the opposite - 2-3-3 and the pins height in each row is different:
Can you verify which pins should I use? Hopefully to use better schematics which is aligned with the actual connector?