ESPHome config file for wood pellet stove.yaml

#----------------------------------------------------------
# No physical mods required to the display to use this file other than to get it to flash this code.
# Adds local sensors for all attributes previously in Tuya cloud
#
substitutions:
  device_name: wood-pellet-stove
  device_description: Wood Pellet Stove running ESPHome
  friendly_name: Wood Pellet Stove
#----------------------------------------------------------
esphome:
  name: ${device_name}
  comment: ${device_description}
  platform: ESP8266
  board: esp01_1m
api:
ota:
wifi:
  ssid: "REDACTED"
  password: "REDACTED"
  power_save_mode: none
#
# Enable Home Assistant API
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "House-Wood-Pellet-Stove"
    password: "REDACTED"

captive_portal:
  
time:
  - platform: homeassistant
    id: time_homeassistant
    on_time_sync:
      - component.update: sensor_uptime_timestamp
      
# Enable logging
logger:
  level: DEBUG
#  baud_rate: 0

uart:
  rx_pin: GPIO13
  tx_pin: GPIO15
  baud_rate: 9600

select:
  - platform: "tuya"
    tuya_id: "house"
    name: "ESPH House Power Select"
    enum_datapoint: 4
    options:
      0: P1
      1: P2
      2: P3
      3: P4
  - platform: "tuya"
    tuya_id: "house"
    name: "ESPH House ECO Select"
    enum_datapoint: 101
    options:
      0: ECO1
      1: ECO2

##DATA POINT VALUES
#1 - Power on (Heat)
#4 - Mode P1/P2/P3P4
#101 - ECO1/ECO2
#104 - Error Code
#106 Set Temp
#107 - Current Temp
#108 - Pipe Temp
#109 - Protect Temp
#-----------------
#Datapoint 1: switch (value: OFF)
#Datapoint 105: enum (value: 0)
#Datapoint 4: enum (value: 0)
#Datapoint 101: enum (value: 0)
#Datapoint 106: int value (value: 68)
#Datapoint 107: int value (value: 64)
#Datapoint 108: int value (value: 68)
#Datapoint 109: int value (value: 72)
#Datapoint 104: bitmask (value: 0)
#GPIO Configuration: status: pin 5, reset: pin 0
#Product: '{"p":"8Dj5zVjGqPSXaUgf","v":"1.0.0","m":0}'

# Register the Tuya MCU connection
tuya:
  id: "house"
  
#These arent needed but greatly help in debugging
sensor:
  - platform: "tuya"
    name: "Stove-Power On"
    sensor_datapoint: 1
  - platform: "tuya"
    name: "Stove-Error Code"
    sensor_datapoint: 104
  - platform: "tuya"   
    name: "Stove-ECO Mode"
    sensor_datapoint: 101
  - platform: "tuya"
    name: "Stove-Power Mode"
    sensor_datapoint: 4
  - platform: "tuya"
    name: "Stove-DP#105"
    sensor_datapoint: 105
  - platform: "tuya"
    name: "Stove-Set Temp"
    sensor_datapoint: 106
  - platform: "tuya"
    name: "Stove-Current Temp"
    sensor_datapoint: 107
#
  - platform: uptime
    id: sensor_uptime
#sensor:
  - platform: wifi_signal
    name: ${friendly_name} Signal
    update_interval: 60s    
  - platform: template
    id: sensor_uptime_timestamp
    name: "${friendly_name} Uptime"
    device_class: "timestamp"
    accuracy_decimals: 0
    update_interval: never
    lambda: |-
      static float timestamp = (
        id(time_homeassistant).utcnow().timestamp - id(sensor_uptime).state
      );
      return timestamp;
#
climate:
  - platform: tuya
    reports_fahrenheit: true #bug in these stoves required this fix
    name: "Wood Pellet Stove"
    switch_datapoint: 1
    target_temperature_datapoint: 106
    current_temperature_datapoint: 107