Core2 ESP32 IoT 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 (25 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | I2S_LRC, I2S_PDM_MIC_CLOCK, D0 |
| GPIO1 | D1 |
| GPIO2 | I2S_SDO, D2 |
| GPIO3 | D3 |
| GPIO4 | SD_CS |
| GPIO5 | TFT_CS |
| GPIO12 | I2S_SCK |
| GPIO13 | PORTC_RX, RX2, D13 |
| GPIO14 | PORTC_TX, TX2, D14 |
| GPIO15 | TFT_DC |
| GPIO18 | SCK, D18 |
| GPIO19 | D19 |
| GPIO21 | SDA, D21 |
| GPIO22 | SCL, D22 |
| GPIO23 | MOSI, D23 |
| GPIO25 | A25, D25 |
| GPIO26 | PORTB_OUT, A26, D26 |
| GPIO27 | D27, A27 |
| GPIO32 | PORTA_SDA, D32, TFT_BACKLIGHT |
| GPIO33 | PORTA_SCL, D33, TFT_RESET |
| GPIO34 | I2S_PDM_MIC_DATA, D34, A34 |
| GPIO35 | A35, D35 |
| GPIO36 | PORTB_IN, A36, D36 |
| GPIO38 | MISO, D38 |
| GPIO39 | TOUCH_INT |
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.