Useful for users who have external boards that run on lower logic thresholds, or simply want a 3.3V, 2.5V, or 1.8V supply. The logic terminals presented on this accessory board are for communication purposes only, they cannot drive relays or other forms of load.
- Supports bi-directional communication
- Up to 800kHz
- 3.3V, 2.5V, or 1.8V
- VOUT terminal can source up to 200mA
Note: Advanced users may convert the 1.8V option to 5V by installing a jumper on R5, and removing or destroying the voltage regulator marked U3.