GPIO Pinout
| Pin | Function |
|---|
| GPIO15 | Relay |
| GPIO5 | 1-Wire GPIO |
| GPIO14 | 1-Wire GPIO |
| GPIO13 | 1-Wire GPIO |
| GPIO33 | 1-Wire GPIO |
| GPIO23 | ETH_MDC |
| GPIO18 | ETH_MDIO |
| GPIO35 | RS485_RXD |
| GPIO32 | RS485_TXD |
| GPIO4 | IIC_SDA |
| GPIO16 | IIC_SCL |
| GPIO36 | Free GPIOs for user |
| GPIO37 | Free GPIOs for user |
| GPIO38 | Free GPIOs for user |
| GPIO39 | Free GPIOs for user |
| GPIO34 | Free GPIOs for user |
| Additional pinout/design details | |
Basic Configuration
# Basic Config
esphome:
name: KC868-AM
esp32:
board: esp32dev
framework:
type: arduino
# Enable logging
logger:
# Example configuration entry
ethernet:
type: LAN8720
mdc_pin: GPIO23
mdio_pin: GPIO18
clk_mode: GPIO17_OUT
phy_addr: 0
switch:
- platform: gpio
name: "am-light1"
pin: 15
inverted: False