Bingo! I was using digital pins 4 and 5. And yes, the Wee does have A4 and A5... but the labels for them are on the bottom. They're the two holes between A1-A2-A3 and the Atmega in the center of the board.
Thank you everyone for your help!
Bingo! I was using digital pins 4 and 5. And yes, the Wee does have A4 and A5... but the labels for them are on the bottom. They're the two holes between A1-A2-A3 and the Atmega in the center of the board.
Thank you everyone for your help!