Smart Home Automation Forum

Full Version: M30 ESP32 I/O pin define
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Ethernet (LAN8720) I/O define:

ETH_ADDR        0
ETH_POWER_PIN  -1
ETH_MDC_PIN    23
ETH_MDIO_PIN  18
ETH_TYPE      ETH_PHY_LAN8720
ETH_CLK_MODE  ETH_CLOCK_GPIO17_OUT

IIC BUS:
SDA:5
SCL:16

SPI BUS:
SCK:14
MOSI:15
MISO:2

WS2812 RGBW LED:12

----------------------------------
ARM CPU TXD:32
ARM CPU RXD:33

4G:
RXD:13
TXD:4