ESP32-S3-Zero turn LED Different Colors

ESPHome
1

Hello,

I’m working with a WaveShare ESP32-S3-ZERO and trying to set the LED to three different states, solid red, solid green, and off. I was able to get it flashed with a basic configuration so it connects to my wifi and shows up in ESPHome, but I’m not sure what to do from here. Here is my existing yaml if that helps. I only have one other ESP32 device and that was a project that I found on the forums and well documented, so I’m not very well versed in this. Any help would be much appreciated!

esphome:
  name: screen-time-indicator-light
  friendly_name: Screen Time Indicator Light

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino

# Enable logging
logger:

# 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: "Screen-Time-Indicator-Light"
    password: "****"

captive_portal:

Thanks!

2

Disregard, a little messing around in ChatGPT and I got it working. I tried for hours last night and wasn’t able to. Not sure what was different about the prompts I gave it today, but at any rate here is the working yaml.

esphome:
  name: screen-time-indicator-light
  friendly_name: Screen Time Indicator Light

esp32:
  board: esp32-s3-devkitc-1
  framework:
    type: arduino

# Enable logging
logger:

# 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: "Screen-Time-Indicator-Light"
    password: "*****"

captive_portal:

light:
  - platform: neopixelbus
    type: RGB
    variant: WS2812
    pin: GPIO21
    num_leds: 1
    name: "Screen Time RGB"
    id: rgb_light
    restore_mode: ALWAYS_OFF

select:
  - platform: template
    name: "Screen Time Indicator State"
    optimistic: true
    options:
      - "Off"
      - "Red"
      - "Green"
    initial_option: "Off"
    on_value:
      then:
        - if:
            condition:
              lambda: 'return x == "Red";'
            then:
              - light.turn_on:
                  id: rgb_light
                  red: 1.0
                  green: 0.0
                  blue: 0.0
        - if:
            condition:
              lambda: 'return x == "Green";'
            then:
              - light.turn_on:
                  id: rgb_light
                  red: 0.0
                  green: 1.0
                  blue: 0.0
        - if:
            condition:
              lambda: 'return x == "Off";'
            then:
              - light.turn_off: rgb_light