esp32-ggreg20-v3.yaml

# License record: IoT-devices, LLC : EO/zaD7NcdSfHLgB/OlzLx/6De/N5thMJ1PCZSsxhxqd3J4OoHK84QQgNlKVSh5X1lrEp0a0/8fRyTThM649FZNcQPydSrHadjHNH3pMPb6q4sDRHzsmt4vE18M3cfG+Rd7cMNqqlTl2IUu5J7mLiclji8di0FSBIB7UOnf14JxJ71oruGPkEiqK9yLAw4or

esphome:
  name: "esp32-ggreg20-v3"

esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:


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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esphome-GGreg20-V3-ESP32"
    password: "vgcSNevqmK33"

captive_portal:

# Here we calc and include to the firmware a power and dose values of ionizing radiation as sensor outputs
sensor:
- platform: pulse_counter
  pin:
    number: 23
    inverted: True
    mode: 
      input: True 
      # No pullup or pulldown on ESP32 side because of internal pullup set in hardware at GGreg20_V3 pulse output side
      pullup: False
      pulldown: False
  unit_of_measurement: 'CPM'
  name: 'Ionizing Radiation Power CPM'
  count_mode: 
    rising_edge: DISABLE
    falling_edge: INCREMENT # GGreg20_V3 uses Active-Low logic
  use_pcnt: False
  internal_filter: 190us # for SBM20 tube, for J305 tube use 180us
  update_interval: 60s
  accuracy_decimals: 0
  id: my_cpm_meter
    
- platform: copy
  source_id: my_cpm_meter
  unit_of_measurement: 'uSv/Hour'
  name: 'Ionizing Radiation Power'
  accuracy_decimals: 3
  id: my_dose_meter
  filters:
    - sliding_window_moving_average: # 5-minutes moving average (MA5) here
        window_size: 5
        send_every: 1      
    - multiply: 0.0057 # or 0.00332 for J305 by IoT-devices tube conversion factor of pulses into uSv/Hour 

- platform: integration
  name: "Total Ionizing Radiation Dose"
  unit_of_measurement: "uSv"
  sensor: my_dose_meter # link entity id to the pulse_counter values above
  icon: "mdi:radioactive"
  accuracy_decimals: 5
  time_unit: min # integrate values every next minute
  filters:
    # obtained dose. Converting from uSv/hour into uSv/minute: [uSv/h / 60] OR [uSv/h * 0.0166666667]. 
    # if my_dose_meter in CPM, then [0.0057 / 60 minutes] = 0.000095; so CPM * 0.000095 = dose every next minute, uSv.
    - multiply: 0.0166666667