433 MHz Desk Lamp Remote ESPHome ESP32-C6-WROOM-1

README.md

This is for some generic LED desk lamp.

Protocol: Princeton 24-bit 433.92 AM

Button	Binary	Key
Power	01001110 10100101 00000001	00 4E A5 01
Temperature	01001110 10100101 00000010	00 4E A5 02
Brightness	01001110 10100101 00000011	00 4E A5 03
Timer	01001110 10100101 00000100	00 4E A5 04

esphome.yaml

esphome:
  name: 433mhz-lamp
  friendly_name: 433MHz Lamp

esp32:
  board: esp32-c6-devkitc-1
  flash_size: 8MB
  variant: esp32c6
  framework:
    type: esp-idf
    version: 5.2.1
    platform_version: 6.6.0
    sdkconfig_options:
      CONFIG_OPENTHREAD_ENABLED: n
      CONFIG_USE_MINIMAL_MDNS: y
      CONFIG_ESPTOOLPY_FLASHSIZE_8MB: y

logger:

web_server:
  port: 80
  version: 3

api:
  encryption:
    key: !secret encryption_key

ota:
  - platform: esphome
    password: !secret ota_password

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  fast_connect: true
  power_save_mode: LIGHT

# remote_receiver:
#   - id: rc_receiver
#     pin:
#        number: GPIO19
#     rmt_channel: 3
#     dump: rc_switch
#     tolerance: 60%

remote_transmitter:
  pin: GPIO12
  rmt_channel: 0
  carrier_duty_percent: 100%

# '010011101010010100000001' Power
# '010011101010010100000010' Temperature
# '010011101010010100000011' Brightness
# '010011101010010100000100' Timer

button:
  - platform: template
    name: Lamp Power
    id: lamp_power
    icon: "mdi:power"
    on_press:
      then:
        - remote_transmitter.transmit_rc_switch_raw:
            code: '010011101010010100000001'
            protocol: 1
            repeat:
              times: 2
              wait_time: 0s
  - platform: template
    name: Lamp Temperature
    id: lamp_temp
    icon: "mdi:sun-thermometer-outline"
    on_press:
      then:
        - remote_transmitter.transmit_rc_switch_raw:
            code: '010011101010010100000010'
            protocol: 1
            repeat:
              times: 2
              wait_time: 0s
  - platform: template
    name: Lamp Brightness
    id: lamp_brightness
    icon: "mdi:brightness-5"
    on_press:
      then:
        - remote_transmitter.transmit_rc_switch_raw:
            code: '010011101010010100000011'
            protocol: 1
            repeat:
              times: 2
              wait_time: 0s