ESP32 DevKit V1 Pinout: Pin Diagram, GPIO Functions, ADC, UART, I2C and SPI Pins
ESP32 DevKit V1 pinout diagram for the 30-pin board: GPIO numbers, ADC, DAC, touch, UART, I2C and SPI pins, 5V/VIN, LED pin and boot limits.

ESP32 DevKit V1 pinout diagram for the 30-pin board: GPIO numbers, ADC, DAC, touch, UART, I2C and SPI pins, 5V/VIN, LED pin and boot limits.