GPIO Pinout
| Pin | Function |
|---|
| GPIO2 | 433MHz Transmitter |
| GPIO13 | 433MHz Receiver |
| GPIO19 | IR Receiver |
| GPIO22 | IR Transmitter |
| GPIO26 | Buzzer |
| GPIO4 | IIC_SDA |
| GPIO16 | IIC_SCL |
| GPIO27 | DS18B20 Temperature sensor |
| GPIO32 | 4*WS2812B LED Bottom |
| GPIO33 | 1*WS2812B LED vertical bar |
| GPIO15 | Free GPIO |
| GPIO5 | Free GPIO |
| GPIO21 | Free GPIO |
| GPIO25 | Free GPIO |
| GPIO36 | Free GPIO |
| GPIO34 | Free GPIO |
| GPIO17 | Free GPIO |
| GPIO18 | Free GPIO |
| GPIO23 | Free GPIO |
| GPIO14 | Free GPIO |
| GPIO39 | Free GPIO |
| GPIO35 | Free GPIO |
| Additional pinout/design details | |
Basic Configuration
# Basic Config
esphome:
name: KC868-Uair
esp32:
board: esp32dev
framework:
type: arduino
# Enable logging
logger:
# Enable Home Assistant API
api:
encryption:
key: "hx8eSqbwjWs9/2bK0qK55QfTIOpI4gCfzLOeaOXZMaU="
i2c:
sda: 4
scl: 16
scan: true
id: bus_a
# Example configuration entry
one_wire:
- pin: GPIO27
update_interval: 15s
# Individual sensors
sensor:
- platform: dallas_temp
address: 0xC000000004D81528
name: "internal Temperature"
# Example configuration entry
- platform: sht3xd
temperature:
name: "extend Temperature"
humidity:
name: "extend Humidity"
address: 0x44
update_interval: 15s
light:
- platform: fastled_clockless
chipset: WS2812B
pin: GPIO32 # Pin Define connected with LED strip
num_leds: 4 #LEDs number
rgb_order: GRB
name: "Uair-Bottom-LED"
effects:
- addressable_rainbow: ##defined 7 effects styles
- addressable_color_wipe:
- addressable_scan:
- addressable_twinkle:
- addressable_random_twinkle:
- addressable_fireworks:
- addressable_flicker:
- platform: fastled_clockless
chipset: WS2812B
pin: GPIO33 # Pin Define connected with LED strip
num_leds: 1 #LEDs number
rgb_order: RGB
name: "Uair-VVertical-LED"
effects:
- addressable_rainbow: ##defined 7 effects styles
- addressable_color_wipe:
- addressable_scan:
- addressable_twinkle:
- addressable_random_twinkle:
- addressable_fireworks:
- addressable_flicker:
