Govee E27 5W 500lm RGBCCT Bulb

rtl87xx global Comes with ESPHome light

Govee E27 5W 500lm RGBCCT Bulb - pcb.jpg

Overview

Uses T103 module. CPU is RTL8710BN.

First, desolder the vcc and gnd on the back of the pcb before connecting all the wires to the respective pins otherwise it won’t go into download mode.

GPIO Pinout

Pin	Function
GPIO10	Red Output
GPIO7	Blue Output
GPIO6	Green Output
GPIO12	Cold White Output
GPIO8	Warm White Output

Basic Configuration

substitutions:
  devicename: govee-bulb
esphome:
  name: $devicename
rtl87xx:
  board: generic-rtl8710bn-2mb-468k
  framework:
    version: latest
# Enable logging
logger:
# Enable Home Assistant API
api:
web_server:
  port: 80
ota:
wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  # Enable fallback hotspot in case wifi connection fails
  ap:
    ssid: "govee Fallback Hotspot"
    password: !secret ap_password
# Output pins
output:
- platform: ledc
  id: red_color
  pin: GPIO10
  inverted: False
- platform: ledc
  id: green_color
  pin: GPIO07
  inverted: False
- platform: ledc
  id: blue_color
  pin: GPIO06
  inverted: False
- platform: ledc
  id: cold_white
  pin: GPIO12
  inverted: False
  # max_power: 50%
- platform: ledc
  id: warm_white
  pin: GPIO08
  inverted: False
  # max_power: 50%
light:
  - platform: rgbww
    name: "$devicename 5W"
    id: "light_goveebulb_5W"
    red: red_color
    green: green_color
    blue: blue_color
    cold_white: cold_white
    warm_white: warm_white
    cold_white_color_temperature: 6536 K
    warm_white_color_temperature: 2000 K
    color_interlock: true
    restore_mode: ALWAYS_ON
    effects:
      - random:
      - pulse:
      - strobe:
      - flicker: