tuya-local/custom_components/tuya_local/devices/emini_16a_public_evcharger.yaml

name: EV charger
products:
  - id: nui1mldb0iedtsoj
    manufacturer: Emini
    model: 16A Public
entities:
  - entity: sensor  # work_state -3- enum
    translation_key: status
    icon: "mdi:ev-station"
    class: enum
    dps:
      - id: 3
        type: string
        name: sensor
        mapping:
          - dps_val: charger_free
            value: available
          - dps_val: charger_insert
            value: plugged_in
          - dps_val: charger_free_fault
            value: fault_unplugged
          - dps_val: charger_charging
            value: charging
          - dps_val: charger_fault
            value: fault
          - dps_val: charger_stop_wait
            value: paused
          - dps_val: charger_start_wait
            value: waiting
      - id: 23  # system_version -23- string
        type: string
        name: system_version
      - id: 101  # product_sn -101- string
        type: string
        name: serial_number
  - entity: sensor  # forward_energy_total -1- integer kW·h
    class: energy
    dps:
      - id: 1
        type: integer
        name: sensor
        unit: kWh
        class: total_increasing
        mapping:
          - scale: 100
  - entity: number  # charge_cur_set -4- integer A
    category: config
    class: current
    icon: "mdi:ev-plug-type2"
    dps:
      - id: 4
        type: integer
        name: value
        unit: A
        range:
          min: 6
          max: 16
  - entity: sensor  # phase_a -6- raw (voltage, bytes 0-1, 0.1V)
    class: voltage
    category: diagnostic
    translation_key: voltage_x
    translation_placeholders:
      x: A
    dps:
      - id: 6
        type: base64
        name: sensor
        optional: true
        unit: V
        mask: "FFFF000000000000"
        mapping:
          - scale: 10
  - entity: sensor  # phase_a -6- raw (current, bytes 2-4, 0.001A)
    class: current
    category: diagnostic
    translation_key: current_x
    translation_placeholders:
      x: A
    dps:
      - id: 6
        type: base64
        name: sensor
        optional: true
        unit: A
        mask: "0000FFFFFF000000"
        mapping:
          - scale: 1000
  - entity: sensor  # phase_a -6- raw (power, bytes 5-7, 0.001kW)
    class: power
    category: diagnostic
    translation_key: power_x
    translation_placeholders:
      x: A
    dps:
      - id: 6
        type: base64
        name: sensor
        optional: true
        unit: kW
        class: measurement
        mask: "0000000000FFFFFF"
        mapping:
          - scale: 1000
  - entity: sensor  # power_total -9- integer kW
    class: power
    dps:
      - id: 9
        type: integer
        name: sensor
        unit: kW
        class: measurement
        mapping:
          - scale: 1000
  - entity: binary_sensor  # fault -10- bitmap
    class: problem
    category: diagnostic
    dps:
      - id: 10
        type: bitfield
        name: sensor
        mapping:
          - dps_val: 0
            value: false
          - value: true
      - id: 10
        type: bitfield
        name: fault_code
      - id: 10
        type: bitfield
        name: description
        mapping:
          - dps_val: 0
            value: ok
          - dps_val: 1
            value: ov_cr
          - dps_val: 2
            value: ov_vol
          - dps_val: 4
            value: undervoltage_alarm
          - dps_val: 8
            value: contactor_fault
          - dps_val: 16
            value: earth_fault
          - dps_val: 32
            value: cp_fault
          - dps_val: 64
            value: cir_short_fault
          - dps_val: 128
            value: self_test_alarm
          - dps_val: 256
            value: leakagecurr_alarm
          - dps_val: 512
            value: mcu_temp_over
          - dps_val: 1024
            value: plug_temp_over
          - dps_val: 2048
            value: relay_fault
          - dps_val: 4096
            value: mcu_temp_fault
          - dps_val: 8192
            value: plug_temp_fault
          - dps_val: 16384
            value: connector_temp_over
          - dps_val: 32768
            value: connector_temp_fault
  - entity: select  # work_mode -14- enum
    translation_key: charging_mode
    category: config
    dps:
      - id: 14
        type: string
        name: option
        mapping:
          - dps_val: charge_now
            value: immediate
          - dps_val: charge_pct
            value: charge_to_percent
          - dps_val: charge_energy
            value: fixed_charge
          - dps_val: charge_schedule
            value: scheduled_charge
          - dps_val: charge_delay
            value: delayed_charge
  - entity: switch  # switch -18- boolean
    icon: "mdi:ev-station"
    dps:
      - id: 18
        type: boolean
        name: switch
  - entity: sensor  # temp_current -24- integer °C
    class: temperature
    category: diagnostic
    dps:
      - id: 24
        type: integer
        name: sensor
        unit: C
        class: measurement
        range:
          min: -40
          max: 200
  - entity: sensor  # charge_energy_once -25- integer kW·h
    name: Last charge
    class: energy_storage
    dps:
      - id: 25
        type: integer
        name: sensor
        unit: kWh
        class: measurement
        mapping:
          - scale: 100
  - entity: switch  # live updates -27- enum
    name: Live updates
    category: config
    icon: "mdi:chart-bar"
    dps:
      - id: 27
        type: string
        name: switch
        mapping:
          - dps_val: online
            value: true
          - dps_val: offline
            value: false
          - value: false
            hidden: true