NodeMCU ESP32-C2 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 (13 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | IO0 |
| GPIO1 | IO1 |
| GPIO2 | IO2 |
| GPIO3 | IO3 |
| GPIO4 | IO4 |
| GPIO5 | IO5 |
| GPIO6 | IO6 |
| GPIO7 | IO7 |
| GPIO9 | IO9 |
| GPIO10 | IO10 |
| GPIO18 | IO18 |
| GPIO19 | IO19, RX0, RX |
| GPIO20 | IO20, TX0, TX |
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.