ATMegaZero ESP32-S2 specs, pinout & datasheets
Imported entry: generated from open-source board definitions (circuitpython), not reviewed by a person. Each fact links to the definition it came from.
Can I still use it?
- 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.
Pinout
Pin names in firmware (27 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | IO0, PD5, SD_CS |
| GPIO1 | IO1, D5 |
| GPIO2 | IO2, D6 |
| GPIO3 | IO3, A5 |
| GPIO4 | IO4, D7 |
| GPIO5 | IO5, HWD |
| GPIO6 | IO6, A4 |
| GPIO7 | IO7, D9 |
| GPIO8 | IO8, D2, SDA |
| GPIO9 | IO9, D3, SCL |
| GPIO10 | IO10, D12 |
| GPIO11 | IO11, D13 |
| GPIO12 | IO12, A3 |
| GPIO13 | IO13, A2 |
| GPIO14 | IO14, AREF |
| GPIO17 | IO17, A0, DAC1 |
| GPIO18 | IO18, A1, DAC2 |
| GPIO21 | IO21, D10 |
| GPIO33 | IO33, D4 |
| GPIO34 | IO34, D8 |
| GPIO35 | IO35, D14, MOSI |
| GPIO36 | IO36, D15, SCK |
| GPIO37 | IO37, D16, MISO |
| GPIO38 | IO38, D11 |
| GPIO40 | IO40, NEOPIXEL |
| GPIO43 | IO43, D1, TX |
| GPIO44 | IO44, D2, RX |
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.