The top board can be inserted reversed and it seems to work. The ADC shows up saturated with a raw reading of 1023 and this can be detected and maybe some action taken to avoid damage in this case.
The unit was trying to feed out about 5V, nothing good can happen with that setting...
The top board can be inserted reversed and it seems to work. The ADC shows up saturated with a raw reading of 1023 and this can be detected and maybe some action taken to avoid damage in this case.
The unit was trying to feed out about 5V, nothing good can happen with that setting...