Help with simple ADC samples on ESPHOME YAML [samples] is an invalid option for [sensor.adc]

ESPHome
,
3

Hi @Karosm

Thank you a lot for reading!.

Sorry for that. I edited the post a little, I hope it helps.

Yes. I uploaded the code that compiles. Should have I posted the code that gives me an errror? If so, I will post it.

Nope, I didn’t know that I could change the boards. I will try with the Wroom32 as you suggest.

Thank you again!

EDIT:
I tried to change the board definition. When I set the board name to “nodemcu-32s” (The wroom 32 as mencioned here:

And I can’t compile, because GPIO definition is different. So I tried with the “lolin_s2_mini” as suggested here:

And I get the same error.

If it helps, here is the faulty code (with the new board definition):

esphome:
  name: nevera
  friendly_name: nevera

esp32:
  board: lolin_s2_mini
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: 

ota:
  password:

wifi:
  networks:
  - ssid: !secret wifi_ssid2
    password: !secret wifi_password2
    # O 3 é Cacharrada
  - ssid: !secret wifi_ssid3
    password: !secret wifi_password3
  manual_ip:
    static_ip: 192.168.1.19
    gateway: 192.168.1.1
    subnet: 255.255.255.0
    dns1: 192.168.1.1
    dns2: 8.8.4.4
  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Nevera Fallback Hotspot"
    password: "7DXF1upJDny3"

captive_portal:
    
web_server:
  port: 80

text_sensor:
  - platform: wifi_info
    ip_address:
      name: Direccion IP
    ssid:
      name: Nome da rede
    scan_results:
      name: Redes Dispoñibles


sensor:
  - platform: adc
    pin: GPIO7
    name: "Tension ADC1"
    attenuation: 11db
    id: ADC1
    update_interval: 1s
    samples: 10 ##### HERE IS THE PROBLEM#####
  - platform: adc
    pin: GPIO8
    name: "Tension ADC2"
    update_interval: 1s
    attenuation: 11db
    id: ADC2
  - platform: adc
    pin: GPIO9
    name: "Tension ADC3"
    update_interval: 1s
    attenuation: 11db #Segun a web de espresif, desde 0 a 2500 mV
    id: ADC3

Thanks!