Issue with Status LED on ESP32-S2 Mini

ESPHome
1

Hey folks,

I’m dealing with a quirky little issue. I have set up an LED as a “status_led” on my ESP32-S2 mini. When I have the log open, the LED is off, but when I close the log, it starts to blink. Judging by the blinking speed, it seems to be a WARNING rather than an ERROR.

ESPHome v 2023.12.6

I’ve tried changing the log level to NONE and DEBUG, but the behavior persists. Here’s my code:

logger:
  level: NONE or DEBUG

output:
  - platform: ledc
    pin: GPIO3
    id: led_ota_wait

light:
  - platform: status_led
    output: led_ota_wait
    name: "Status Light"
    id: luz_ota

Additionally, if I check the log from my Linux terminal using the command:

screen /dev/ttyACM0 115200 | tee log.txt

I can see a line when closing the log in ESPHome:

[W][api.connection:104]: ESPHome Logs 2023.12.6 (192.168.1.77): Connection closed

Any bright minds out there have an idea why this might be happening?

Thanks for the help!

2

Hello and welcome.

Have you added it to Home Assistant as an integration yet?

1 Like
3

No, I haven’t integrated it into Home Assistant yet. I’m working on the programming of the device and haven’t tackled Home Assistant yet.

Added, and goodbye to the Warning!! Thanks a lot, my friend. :mechanical_arm::blush:

1 Like
4

Hello,
you can test this, it works for me


status_led:
  pin:
    number: GPIO15
    inverted: True

#https://adafruit.github.io/Adafruit_WebSerial_ESPTool/

substitutions:
  disp_name: s2-mini-bureau
  #internal_name: led_bureau
  internal_name: s2_mini_bureau
  ip_address: !secret ip_S2_bureau
  update_time: 15s


esphome:
  name: ${disp_name}
  #friendly_name: S2 mini Bureau

esp32:
  board: esp32-s2-saola-1
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "YZB2TqDdQeJSvRhgjgjlgfgYk8PMU/vJ9ZX7SYYQ="

ota:
  password: "f24b03fc24c98464465d35422bd867"

packages:
  device_base: !include tools/device_base.yaml
  wifi: !include tools/ip_fixe.yaml


wifi:
  networks:
  # - ssid: !secret wifi_chalet
  #   password: !secret wifi_chalet_pwd  
  - ssid: !secret wifi_domotique
    password: !secret wifi_domotique_pwd  
  # - ssid: !secret wifi_maison
  #   password: !secret wifi_maison_pwd
  # - ssid: !secret wifi_Me
  #   password: !secret wifi_Me_pwd  

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "S2-Mini-Bureau Fallback Hotspot"
    password: "yyrfKkhkhxV"

captive_portal:

uart:
  tx_pin: 18
  rx_pin: 33
  baud_rate: 256000
  id: ld2410_uart
  parity: NONE
  stop_bits: 1

ld2410:

binary_sensor:
  - platform: ld2410
    has_target: #Présence
      name: Presence
    has_moving_target: #Cible mobile
      name: Moving Target
    has_still_target: #Cible immobile
      name: Still Target
    out_pin_presence_status:
      name: Out Pin Presence Status
  - platform: gpio
    pin: 16

    name: gpio out pin presence
    
switch:
  - platform: ld2410
    engineering_mode:
      name: "engineering mode" 

sensor:
  - platform: ld2410
    light: #intensité lumineuse
      name: light
    moving_distance: #distance cible en mouvement
      name : Moving Distance
    still_distance: #distance cible immobile
      name: Still Distance
    moving_energy: #quantité de mouvement
      name: Move Energy
    still_energy: #quantité d'immobilité ??
      name: Still Energy
    detection_distance: #distance de détection
      name: Detection Distance

number:
  - platform: ld2410
    timeout: #Temps pour passer le binary sensor Présence à faux
      name: timeout
    light_threshold: #Seuil de lumière
      name: light threshold
    max_move_distance_gate: #Distance de détection du mouvemenet 2-8
      name: max move distance gate
    max_still_distance_gate: #Distance de détection d'immobilité 2-8
      name: max still distance gate

button:
  - platform: ld2410
    restart:
      name: "restart"

select:
  - platform: ld2410
    distance_resolution:
      name: Distance Resolution> Blockquote

status_led:
  pin:
    number: GPIO15
    inverted: True