ESPHome config for ADC water pressure sensor YD6080

adc-pressure-sensor.yaml

esphome:
  name: adc-pressure-sensor
  friendly_name: adc-pressure-sensor

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: !secret api_encryption_key
  reboot_timeout: 0s

ota:
  - platform: esphome
    password: !secret ota_password

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Adc-Test Fallback Hotspot"
    password: !secret ap_password

captive_portal:
    
sensor:
    
  - platform: adc
    name: "Pressure"
    pin: GPIO35
    id: pressure
    update_interval: 10s
    unit_of_measurement: "PSI"
    accuracy_decimals: 2
    attenuation: 12db
    filters:  
      - calibrate_linear:
         #method: exact #least_squares
         datapoints:
          - 0.1 -> 0.0
          #- 1.0 -> 56.6
          # - 0.85 -> 43.5
          #- 1.7 -> 75
          - 2.4 -> 150
    on_raw_value:
      - sensor.template.publish:
          id: voltage
          state: !lambda |-
              return x;
  
  - platform: template
    name: "Voltage"
    unit_of_measurement: "V"
    id: voltage 
    accuracy_decimals: 2

  - platform: copy 
    source_id: pressure
    name: "Pressure BAR"
    accuracy_decimals: 2
    filters:
        - lambda: return x*0.0689475729;
    unit_of_measurement: "BAR"

# Enable Web server.
web_server:
  port: 80