Description
Wolfshöhle is a breakout/host board that provides additional digital I/O for Zwölf modules. Wolfshöhle has an efficient DC-DC converter with a wide input voltage range that is ideal for solar-powered projects.
Specifications
- 16 3.3V digital I/O ports via I2C I/O expander (5V tolerant inputs)
- 5.5 x 2.5mm barrel jack for power input (5V-18V 1A, positive tip)
- USB-C for power input
- 6-pin spring connector
- 3D-printed module socket (color/appearance may differ from photo)
- Power LED (can be disabled via solder jumper to reduce power consumption)
- 50mm x 35mm board dimensions (V0)
Resources
- Pinouts, schematics and the 3D-printable socket are available on GitHub
Origin
- Designed in Germany
- PCB manufactured and assembled in Germany
- Tested, packaged and shipped from Germany
