Sorry to revive this. I've been getting the "null" response today. I'm fairly sure I have them connected correctly, whilst I'm new to electronics it doesn't appear to be that hard.
Would anyone know if this works ok in V1.69 of the firmware. Picture of my setup in case I'm doing anything obviously wrong. I'm using A1. The two additional wires near A1 are power for a CC3000 which is just out of shot.
Edit: I flashed some of the older firmware that people had this working with, still no work so it's likely me, but how/why I don't know.
Edit: I have the wrong resistor. Ignore me :(
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