ItsyBitsy M0 Express specs, pinout & datasheets
Imported entry: generated from open-source board definitions (circuitpython, micropython), not reviewed by a person. Each fact links to the definition it came from.
Can I still use it?
- MicroPython
- Supported[2]
- CircuitPython
- Supported[1]
As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.
Datasheets and documents
Pinout
Pin names in firmware (27 pins)
| Chip pin | Board names |
|---|---|
| PA00 | APA102_SCK, DOTSTAR_CLOCK |
| PA01 | APA102_MOSI, DOTSTAR_DATA |
| PA02 | A0 |
| PA04 | A3 |
| PA05 | A4 |
| PA06 | D8 |
| PA07 | D9 |
| PA08 | D4 |
| PA09 | D3 |
| PA10 | D1, TX |
| PA11 | D0, RX |
| PA12 | MISO |
| PA14 | D2 |
| PA15 | D5 |
| PA16 | D11 |
| PA17 | LED, D13, L |
| PA18 | D10 |
| PA19 | D12 |
| PA20 | D6 |
| PA21 | D7 |
| PA22 | SDA |
| PA23 | SCL |
| PB02 | A5 |
| PB08 | A1 |
| PB09 | A2 |
| PB10 | MOSI |
| PB11 | SCK |
Sources
Spotted a mistake?
Every report is read by a person and checked against a source before anything changes. Please link one if you have it.