esp-c3-32s-kit-esphome.yaml

substitutions:
  device_name: test-esp-c3-32s-kit

esphome:
  name: ${device_name}
  platformio_options:
    monitor_speed: 115200
    board_build.mcu: esp32c3
    board_build.variant: esp32c3
    board_build.flash_mode: dio 
    board_upload.flash_size: "2MB"
    board_upload.maximum_size: 2097152
    board_build.partitions: c3_2mb_partition.csv


esp32:
  board: esp32dev
  variant: ESP32C3
  framework:
    type: esp-idf
    version: recommended

# Enable logging
logger:

# Enable Home Assistant API
api:
  password: !secret API_Password #credentials from ESPHome secrets file


#Wifi Setup
wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password #credentials from ESPHome secrets file

# Enable fallback hotspot in case wifi connection fails
  ap:
    ssid: ${device_name}
    password: !secret AP_Password #credentials from ESPHome secrets file
    
sensor:
#Wifi signal strength sensor
  - platform: wifi_signal
    name: ${device_name} Wifi RSSI
    update_interval: 120s
#Uptime sensor internal
  - platform: uptime
    id: uptime_sensor
    update_interval: 60s
    on_raw_value:
      then:
        - text_sensor.template.publish:
            id: uptime_human
            state: !lambda |-
              int seconds = round(id(uptime_sensor).raw_state);
              int days = seconds / (24 * 3600);
              seconds = seconds % (24 * 3600);
              int hours = seconds / 3600;
              seconds = seconds % 3600;
              int minutes = seconds /  60;
              seconds = seconds % 60;
              return (
                (days ? to_string(days) + "d " : "") +
                (hours ? to_string(hours) + "h " : "") +
                (minutes ? to_string(minutes) + "m " : "") +
                (to_string(seconds) + "s")
              ).c_str();
    
text_sensor:
#Wifi info sensor
  - platform: wifi_info
    ip_address:
      name: ${device_name} IP Address
      update_interval: 300s
    ssid:
      name: ${device_name} Wi-Fi SSID
      update_interval: 300s
    bssid:
      name: ${device_name} Wi-Fi BSSID
      update_interval: 300s
#ESPHome version sensor
  - platform: version
    name: ${device_name} ESPHome Version
    hide_timestamp: true
#Uptime sensor in human readable format to publish to Home Assistant
  - platform: template
    name: ${device_name} Uptime
    id: uptime_human
    icon: mdi:clock-start


#Setup for the onboard RGB LED to be controlled as a light
output:
  - platform: ledc
    pin: GPIO3
    id: onboard_red
    max_power: 37%
  - platform: ledc
    pin: GPIO4
    id: onboard_green
    max_power: 37%
  - platform: ledc
    pin: GPIO5
    id: onboard_blue
    max_power: 37%
    
light:
  - platform: rgb
    name: "Onboard RGB"
    id: onboard_rgb
    red: onboard_red
    green: onboard_green
    blue: onboard_blue
    restore_mode: ALWAYS_ON