ESP32 Pinout Allocation
| Colour | Output | GPIO Label | ESP 32 | GPIO Label | Output | Colour | ||
|---|---|---|---|---|---|---|---|---|
| GND | ||||||||
| GPIO 23 | MOSI | SPI – SDI | Green | |||||
| GPIO 22 | I2C1 CL | I2C – SCL | Yellow | |||||
| Colour | Output | GPIO Label | ESP 32 | GPIO Label | Output | Colour | ||
|---|---|---|---|---|---|---|---|---|
| GND | ||||||||
| GPIO 23 | MOSI | SPI – SDI | Green | |||||
| GPIO 22 | I2C1 CL | I2C – SCL | Yellow | |||||