ESP32

This page covers the ESP32 targets supported by OpenDeck.

• Supported MCUs
• Supported OpenDeck targets
• Default peripheral mapping
  • ESP32
  • ESP32-S3

Supported MCUs

OpenDeck currently supports the following MCUs from this family:

• ESP32
• ESP32-S3

Supported OpenDeck targets

Board	MCU	Zephyr board	OpenDeck target	MIDI	OSC
Adafruit Metro ESP32-S3	ESP32-S3	esp32s3_devkitc/esp32s3/procpu	metro_esp32s3	USB, DIN	No
Adafruit Metro ESP32-S3 + W5500 Ethernet Shield	ESP32-S3	esp32s3_devkitc/esp32s3/procpu	metro_esp32s3_w5500	USB	Ethernet
Adafruit Metro ESP32-S3 + W6100 Ethernet Shield	ESP32-S3	esp32s3_devkitc/esp32s3/procpu	metro_esp32s3_w6100	USB	Ethernet
LILYGO T-ETH Elite	ESP32-S3	esp32s3_devkitc/esp32s3/procpu	lilygo_t_eth_elite	USB	Ethernet
Waveshare ESP32-S3-ETH	ESP32-S3	esp32s3_devkitc/esp32s3/procpu	ws_esp32_s3_eth	USB	Ethernet
Olimex ESP32-POE	ESP32	esp32_ethernet_kit/esp32/procpu	olimex_esp32_poe	No	Ethernet
wESP32	ESP32	esp32_ethernet_kit/esp32/procpu	wesp32	No	Ethernet

Default peripheral mapping

The Default pins column lists current default pin assignments for enabled peripherals in boards/zephyr layer.

ESP32

Peripheral type	Zephyr peripheral name	Default pins	Remappable?
I2C	i2c0	SDA=GPIO4, SCL=GPIO5	Limited, check datasheet

ESP32-S3

Peripheral type	Zephyr peripheral name	Default pins	Remappable?
UART	uart1	TX=GPIO40, RX=GPIO41	Limited, check datasheet
I2C	i2c0	SDA=GPIO47, SCL=GPIO48	Limited, check datasheet