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Anko 1.7L Cordless Water Kettle
AU
Model reference: LD-K3068
Anko 1.7L Cordless Water

Available from:
Kmart.com.au






Flashed with:
Serial port

GPIO #Component
GPIO00 User
GPIO01 User
GPIO02 User
GPIO03 User
GPIO04 User
GPIO05 User
GPIO09 None
GPIO10 None
GPIO12 User
GPIO13 Tuya Rx
GPIO14 User
GPIO15 Tuya Tx
GPIO16 User
ADC0 None
Template for Tasmota v9.1+
{"NAME":"Anko Kettle","GPIO":[1,1,1,1,1,1,0,0,1,2304,1,2272,1,0],"FLAG":0,"BASE":54}

Flashing

Flashing is fairly straightforward. Just open it up, and solder the IO0, TX, RX, GND and VCC wires for your FTDI flash. IO0 must be connected to ground for flash mode, and can be left connected during the entire procedure. Note that you must use 3.3v.

I didn’t need to isolate or disable the MCU but, if your experience differs, it’s easily accessible on the opposite side of the board.

Also of note: The flash worked perfectly, but I couldn’t power the chip from my FTDI adapter. So you will need to put it back together before seeing the Tasmota Access Point appear.

Pins for flashing

MCU Functions

My use of this kettle is pretty straightforward, so I haven’t explored the ‘keep warm’ settings. They do look fully exposed, so it will just take some more experimentation. I’ll try to get back to this.

dpid1 is the relay. You can toggle it, but it will only heat to the temperature set. dpid2 reports current temperature in Celcius. dpid4 sets the target boil temperature. fnid 0 = 80, 1 = 85, 2 = 90, 3 = 95, 4 = 100. dpid15 seems to report current status. 1 is boiling, and 3 is maintaining temperature.

Home Assistant Integration

The ProfiCook profile has some great Home Assistant automation guidance. To get you started, SetOption66 1 and SetOption19 1, then the temperature can be reported via:

  - platform: mqtt
    name: "Kettle Temperature"
    state_topic: "tele/kettle/RESULT"
    value_template: >
      {% if value_json.TuyaReceived is defined and value_json['TuyaReceived'].DpType2Id2 is defined %}
        {{ value_json['TuyaReceived'].DpType2Id2 }}
      {% else %}
        {{ states('sensor.kettle_temperature') }}
      {% endif %}
    unit_of_measurement: "°C"
    availability_topic: "tele/kettle/LWT"
    payload_available: "Online"
    payload_not_available: "Offline"
    device_class: temperature

You can call the kettle to boil via

switch:
  - platform: mqtt
    name: "Kettle"
    state_topic: "tele/kettle/RESULT"
    state_on: "ON"
    state_off: "OFF"
    command_topic: "cmnd/kettle/TuyaSend4"
    payload_on: "4,4"
    payload_off: "1,0"
    availability_topic: "tele/kettle/LWT"
    payload_available: "Online"
    payload_not_available: "Offline"
    retain: false
    icon: mdi:kettle