This is one of my favorite IOT switches because it has a light and fan dimmer all in one gang slot. I swap out there Tuya SOC with an ESPHome flashed ESP8266. They have since changes their design, so I have been having issues finding more.
esphome:
name: our-bedroom-ceiling-fan
friendly_name: "Our Bedroom Ceiling Fan"
esp8266:
board: esp01_1m
# Enable Home Assistant API
api:
encryption:
key: ""
ota:
platform: esphome
password: ""
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: !secret AP_ssid
password: !secret AP_password
captive_portal:
# Enable logging
logger:
baud_rate: 0
uart:
rx_pin: GPIO3
tx_pin: GPIO1
baud_rate: 115200
tuya:
sensor:
- platform: wifi_signal
name: $friendly_name Wifi Signal
update_interval: 60s
- platform: uptime
name: $friendly_name uptime
light:
- platform: "tuya"
name: $friendly_name Light
dimmer_datapoint: 10
switch_datapoint: 9
min_value: 1000
max_value: 1000
fan:
- platform: "tuya"
name: $friendly_name Speed
switch_datapoint: 1
speed_datapoint: 3
speed_count: 4