KinCony KC868-A4

GPIO Pinout

Pin	Function
GPIO2	Relay1
GPIO15	Relay2
GPIO5	Relay3
GPIO4	Relay4
GPIO2	digital input1
GPIO15	digital input2
GPIO5	digital input3
GPIO4	digital input4
GPIO32	analog input1
GPIO33	analog input2
GPIO34	analog input3
GPIO35	analog input4
GPIO25	analog output1
GPIO26	analog output2
GPIO13	1-Wire GPIO
GPIO18	beep
GPIO16	RS232_RXD
GPIO17	RS232_TXD
GPIO21	433MHz Transmitter
GPIO19	433MHz Receiver
GPIO23	IR Receiver
GPIO22	IR Transmitter
GPIO0	PCB Button

Additional pinout/design details

Basic Configuration

# Basic Config
esphome:
  name: kc868-a4

esp32:
  board: esp32dev

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:
  password: "4d5a388de4f759bf88e71cde7a31af6f"

wifi:
  ssid: "KinCony"
  password: "a12345678"

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Kc868-A4 Fallback Hotspot"
    password: "QOU4hbAjJ5Wb"

captive_portal:

switch:
  - platform: gpio
    name: "light1"
    pin: 2
    inverted: false

  - platform: gpio
    name: "light2"
    pin: 15
    inverted: false

  - platform: gpio
    name: "light3"
    pin: 5
    inverted: false

  - platform: gpio
    name: "light4"
    pin: 4
    inverted: false

binary_sensor:
  - platform: gpio
    name: "input1"
    pin:
      number: 36
      inverted: true

  - platform: gpio
    name: "input2"
    pin:
      number: 39
      inverted: true

  - platform: gpio
    name: "input3"
    pin:
      number: 27
      inverted: true

  - platform: gpio
    name: "input4"
    pin:
      number: 14
      inverted: true