ikea+

uart:
  - id: ikea
    rx_pin: GPIO16
    baud_rate: 9600

    debug:
      direction: RX
      dummy_receiver: true
      after:
        delimiter: "\r\n"
      sequence:
        - lambda: |-
            UARTDebug::log_string(direction, bytes);  //Still log the data
            uint8_t checksum = 0;
            for (int i=0; i < bytes.size(); i++) {
              checksum+= bytes[i];
            }
            if (checksum==0){
              ESP_LOGD("UART","PM1006|PM1006k checksum validated, have %d", checksum);
              if (bytes.size()==20 and (bytes[0]==22 and bytes[1]==17 and bytes[2]==11)) {
                ESP_LOGD("UART", "Correct PM1006 response recieved. Updating sensors");
                id(pm25).publish_state(bytes[5]*256+bytes[6]);
              }
              if (bytes.size()==16 and (bytes[0]==22 and bytes[1]==13 and bytes[2]==2)) {
                ESP_LOGD("UART", "Correct PM1006K response recieved. Updating sensors");
                id(pm25).publish_state(bytes[5]*256+bytes[6]);
              }
            }
            else{
              ESP_LOGW("UART","PM1006|PM1006k checksum is wrong: %02x, expected zero. Sensors will not be updated", checksum);
            }
sensor:

  - platform: template
    name: "PM 2.5"
    id: "pm25"
    device_class: PM25
    accuracy_decimals: 0
    unit_of_measurement: µg/m³

  - platform: uptime
    name: uptime

  - platform: template
    name: "Average PM25"
    id: "average"
    accuracy_decimals: 0
    unit_of_measurement: µg/m³
    lambda: |-
      return ((id(values_)[0] + id(values_)[1] + id(values_)[2] + id(values_)[3] + id(values_)[4] + id(values_)[5] + id(values_)[6] + id(values_)[7] + id(values_)[8] + id(values_)[9] + id(values_)[10] + id(values_)[11] + id(values_)[12] + id(values_)[13] + id(values_)[14] + id(values_)[15] + id(values_)[16] + id(values_)[17] + id(values_)[18] + id(values_)[19] + id(values_)[20] + id(values_)[21] + id(values_)[22] + id(values_)[23]) / id(count_values));

time:
  - platform: homeassistant
    id: time_now
    timezone: "Asia/Yekaterinburg"
    on_time:
      - seconds: 0
        minutes: 05
        hours: /1
        then:
          - lambda: |-
              id(values_)[id(time_now).now().hour] = id(pm25).state;
              int count = 0;
              for (int i = 0; i < 24; i++) {
                if (id(values_)[i] != 0) {

                  count++;
                }
              }
              id(count_values) = count;


globals:
      - id: values_
        type: float[24]
        restore_value: no
        initial_value: '{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}'

      - id: count_values
        type: float
        initial_value: "0"