This repository was archived by the owner on Nov 18, 2023. It is now read-only.
This is a hardware update. Firmware is the same as MMv3.2.
Changelog:
- Switched to IR photodiodes in reverse bias and updated silkscreen to match.
- Update layout to match BAC standard capability.
MMv3.2 Conversion Notes:
- The IR LEDs (D2 to D13) should be on the front (top) side of the board.
- Swap R2, R3, and R4 with 10kΩ resistors.
- Flip the polarity of the IR detectors (D4, D5, D8, D9, D12, D13).