ESP32_bh1750_ld2410c.yaml

esphome:
  name: esp32
  includes:
    - uart_read_line_sensor_ld2410v3.h
  friendly_name: ESP32
  on_boot:
    priority: -100
    then:
      - script.execute: get_config
esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:
  baud_rate: 0
  logs:
    sensor: INFO # DEBUG level with uart_target_output = overload!
    binary_sensor: INFO
    text_sensor: INFO
# Enable Home Assistant API
api:
  encryption:
    key: "zxN5MRD9e97IkSP68YxS6gLeK/2/cnC1ZwFkpuYZn+w="

ota:
  password: "4f8c6e8b562a527b6bb2d13b2e649446"

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

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esp32 Fallback Hotspot"
    password: "rni4YaIKpkDY"  

  manual_ip:
    static_ip: 192.168.1.162
    gateway: 192.168.1.1
    subnet: 255.255.255.0

web_server:
  port: 80
  version: 2
  include_internal: true
  ota: false    

captive_portal:

i2c:
  sda: GPIO21
  scl: GPIO22
  scan: True

uart:
  id: uart_bus
  tx_pin:
    number: GPIO1
  rx_pin: 
    number: GPIO3
  baud_rate: 256000
  parity: NONE
  stop_bits: 1

switch:
  - platform: safe_mode
    name: use_safe_mode
    
  - platform: template
    name: configmode
    id: configmode
    optimistic: true
    # assumed_state: false
    turn_on_action:
      # - switch.turn_off: engineering_mode
      - lambda: 'static_cast<LD2410 *>(ld2410)->setConfigMode(true);'
      - delay: 100ms
      - script.execute: clear_targets
    turn_off_action:
      - lambda: 'static_cast<LD2410 *>(ld2410)->setConfigMode(false);'

  - platform: template
    name: show_target_stats
    id: show_stats
    optimistic: true
    internal: true
    turn_off_action:
      - script.execute: clear_targets

text_sensor:
  - platform: template
    name: uptime_human_readable
    id: uptime_human_readable
    icon: mdi:clock-start
    update_interval: 60s

sensor:
  - platform: bh1750
    name: "BH1750 Illuminance"
    id: "bh_lux"
    address: 0x23
    update_interval: 5s

  - platform: template
    name: "bh10x"
    lambda: |-
       return 10*(id(bh_lux).state);
    unit_of_measurement: lx
    update_interval: 5s

  - platform: uptime
    name: uptime_sensor
    id: uptime_sensor
    update_interval: 60s
    internal: true
    on_raw_value:
      then:
        - text_sensor.template.publish:
            id: uptime_human_readable
            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)+":" : "00:") +
                        (hours ? to_string(hours)+":" : "00:") +
                        (minutes ? to_string(minutes)+":" : "00:") +
                        (to_string(seconds))
                      ).c_str();

  - platform: custom # currently crashes ESP32
    lambda: |-
      auto uart_component = static_cast<LD2410 *>(ld2410);
      //return {uart_component->movingTargetDistance,uart_component->movingTargetEnergy,uart_component->stillTargetDistance,uart_component->stillTargetEnergy,uart_component->detectDistance};
      return {};
    sensors:
    
  - platform: template
    name: movingTargetDistance
    id: movingTargetDistance
    unit_of_measurement: "cm"
    accuracy_decimals: 0
    internal: true
    
  - platform: template
    name: movingTargetEnergy
    id: movingTargetEnergy
    unit_of_measurement: "%"
    accuracy_decimals: 0
    internal: true
    
  - platform: template
    name: stillTargetDistance
    id: stillTargetDistance
    unit_of_measurement: "cm"
    accuracy_decimals: 0
    internal: true
    
  - platform: template
    name: stillTargetEnergy
    id: stillTargetEnergy
    unit_of_measurement: "%"
    accuracy_decimals: 0
    internal: true
    
  - platform: template
    name: detectDistance
    id: detectDistance
    unit_of_measurement: "cm"
    accuracy_decimals: 0
    internal: true

custom_component:
  - lambda: |-
      return {new LD2410(id(uart_bus))};
    components:
      - id: ld2410
      
binary_sensor:
  - platform: gpio
    name: occupancy
    id: mmwave_presence_ld2410
    pin: GPIO23
    device_class: motion
    on_state:
      then:
        - if: 
            condition: 
              - binary_sensor.is_off: mmwave_presence_ld2410
            then: 
              - delay: 150ms
              - script.execute: clear_targets

number:  
  - platform: template
    name: configMaxDistance
    id: maxconfigDistance
    unit_of_measurement: "M"
    min_value: 0.75
    max_value: 6
    step: 0.75
    update_interval: never
    optimistic: true
    set_action:
      - switch.turn_on: configmode
      - delay: 50ms
      - lambda: |-
          auto uart_component = static_cast<LD2410 *>(ld2410);
          uart_component->setMaxDistancesAndNoneDuration(x/0.75,x/0.75,id(noneDuration).state);
      - delay: 50ms
      - lambda: 'static_cast<LD2410 *>(ld2410)->queryParameters();'
      - delay: 50ms
      - switch.turn_off: configmode

  - platform: template
    name: "sensitivity_threshold_(%)"
    id: allSensitivity
    min_value: 10
    max_value: 100
    step: 5
    mode: box
    update_interval: never
    optimistic: true
    set_action:
      - switch.turn_on: configmode
      - delay: 50ms
      - lambda: |-
          auto uart_component = static_cast<LD2410 *>(ld2410);
          uart_component->setAllSensitivity(x);
      - delay: 50ms
      - lambda: 'static_cast<LD2410 *>(ld2410)->queryParameters();'
      - delay: 50ms
      - switch.turn_off: configmode
      
  - platform: template
    name: "motion_hold_(sec)"
    id: noneDuration
    min_value: 0
    # max_value: 32767
    max_value: 900
    step: 1
    mode: box
    update_interval: never
    optimistic: true
    set_action:
      - switch.turn_on: configmode
      - delay: 50ms
      - lambda: |-
          auto uart_component = static_cast<LD2410 *>(ld2410);
          uart_component->setMaxDistancesAndNoneDuration(id(maxconfigDistance).state, id(maxconfigDistance).state, x);
      - delay: 50ms
      - lambda: 'static_cast<LD2410 *>(ld2410)->queryParameters();'
      - delay: 50ms
      - switch.turn_off: configmode
button:
  - platform: restart
    name: "reset/restart_ESP/MCU"
    entity_category: diagnostic
    on_press:
      - switch.turn_on: configmode
      - delay: 50ms
      - lambda: 'static_cast<LD2410 *>(ld2410)->factoryReset();'
      - delay: 150ms
      - lambda: 'static_cast<LD2410 *>(ld2410)->reboot();'
      - delay: 150ms

script:
  - id: get_config
    then:
      - switch.turn_on: configmode
      - delay: 500ms
      - lambda: 'static_cast<LD2410 *>(ld2410)->queryParameters();'
      - delay: 500ms
      - switch.turn_off: configmode
      
  - id: clear_targets
    then:
      - lambda: |-
          //id(hasTarget).publish_state(0);
          //id(hasMovingTarget).publish_state(0);
          //id(hasStillTarget).publish_state(0);
          id(movingTargetDistance).publish_state(0);
          id(movingTargetEnergy).publish_state(0);
          id(stillTargetDistance).publish_state(0);
          id(stillTargetEnergy).publish_state(0);
          id(detectDistance).publish_state(0);