KC868-M16v2 configure yaml for ESPhome

[cmeyer5]

you can re download firmware. Or edit from home assistant for calibration.

hi
i bought a m16v2.1 and loaded into HA via esphome. however the input sensors dont show. i only see the firmware sensor as in the image. where might the issue be.

[cmeyer5]

you can re download firmware. Or edit from home assistant for calibration.

hi,
managed to get M16v2 integrated into HA via esphome. the route I followed was to do the initial setup in esphome, and then selected the install option. all went ok. the device was then discoverable by HA. When i look at it in HA it doesn't have the input sensors. see attached image. what is missing?
some information        

[admin]

just use our yaml file directly.

[cmeyer5]

just use our yaml file directly.

thanks.
used to yaml file but am getting a custom error in esphome builder.

[admin]

use this yaml: https://www.kincony.com/forum/attachment.php?aid=8221

[orthohelium]

use this yaml: https://www.kincony.com/forum/attachment.php?aid=8221

Still no good. I get an error about an issue with the github link not finding the init file.

Code:

external_components: [source /config/esphome/powermeter.yaml:10] - source: type: git url: https://github.com/hzkincony/esphome-zmpt101b components:  Could not find __init__.py file for component ZMPT101B. Please check the component is defined by this source (search path: /data/external_components/11fcc513/components/ZMPT101B/__init__.py).

Used this code to define the component but it still fails too:

Code:

external_components:
  - source:
      type: git
      url: https://github.com/hzkincony/esphome-zmpt101b
    components: [ZMPT101B]
    refresh: 1min     

[admin]

we have updated plugin file for esphome today. you just re compile esphome yaml file will be ok.

[cmeyer5]

we have updated plugin file for esphome today. you just re compile esphome yaml file will be ok.

i get this error when i install via esphome builder from within HA.

INFO ESPHome 2025.12.1
INFO Reading configuration /config/esphome/esphome-web-0ef638.yaml...
Failed config

external_components: [source /config/esphome/esphome-web-0ef638.yaml:17]
  - source:
      type: git
      url: https://github.com/hzkincony/esphome-zmpt101b
    components:
     
      Could not find __init__.py file for component ZMPT101B. Please check the component is defined by this source (search path: /data/external_components/11fcc513/components/ZMPT101B/__init__.py).
      - ZMPT101B
    refresh: 1min

[admin]

Code:

esphome:
  name: m16v2

esp32:
  board: esp32dev
  framework:
    type: arduino

external_components:
  - source:
      type: git
      url: https://github.com/hzkincony/esphome-zmpt101b
    refresh: 1min

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "D69bY/GXlmjYkovak6WIhgmbOH8vwyqvMxIHBriYoaY="


# Example configuration entry
ethernet:
  type: LAN8720
  mdc_pin: GPIO23
  mdio_pin: GPIO18
  clk_mode: GPIO17_OUT
  phy_addr: 0

i2c:
  sda: 4
  scl: 5
  scan: true
  id: bus_a

cd74hc4067:
  - id: cd74hc4067_1
    pin_s0: 32
    pin_s1: 33
    pin_s2: 13
    pin_s3: 16

web_server:
  port: 80

font:

  - file: "gfonts://Roboto"
    id: roboto
    size: 20

display:
  - platform: ssd1306_i2c
    model: "SSD1306 128x64"
    address: 0x3C
    lambda: |-
      it.printf(0, 0, id(roboto), "T: %.1f°C", id(temperature).state);
      it.printf(0, 20, id(roboto), "H: %.1f%%", id(humidity).state);
      it.printf(0, 40, id(roboto), "AC:%.1fV", id(voltage_1).state);

# Example configuration entry
sensor:
  - platform: zmpt101b
    name: "m16--AI zmpt 34"
    adc_pin: 34
    id: voltage_1
    unit_of_measurement: V
    accuracy_decimals: 1
    state_class: "measurement"
  - platform: zmpt101b
    name: "m16--AI zmpt 36"
    adc_pin: 36
    id: voltage_2
    unit_of_measurement: V
    accuracy_decimals: 1
    state_class: "measurement"
  - platform: zmpt101b
    name: "m16--AI zmpt 39"
    adc_pin: 39
    id: voltage_3
    unit_of_measurement: V
    accuracy_decimals: 1
    state_class: "measurement"
   

  - platform: sht3xd
    temperature:
      name: "sht Temperature"
      id: temperature
    humidity:
      name: "sht Humidity"
      id: humidity
    address: 0x44
    update_interval: 5s

  - platform: adc
    pin: 35
    id: adc35
    update_interval: never
    attenuation: 11db

  # - platform: adc
  #   name: "m16--AI-1"
  #   pin: 36
  #   id: adc36
  #   update_interval: 60s
  #   attenuation: 11db

  # - platform: adc
  #   pin: 34
  #   name: "m16--AI-2"
  #   id: adc34
  #   update_interval: 60s
  #   attenuation: 11db

  # - platform: adc
  #   pin: 39
  #   name: "m16--AI-3"
  #   id: adc39
  #   update_interval: 60s
  #   attenuation: 11db




  - platform: cd74hc4067
    id: ai1
    number: 0
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai2
    number: 1
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai3
    number: 2
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai4
    number: 3
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai5
    number: 4
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai6
    number: 5
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai7
    number: 6
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai8
    number: 7
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai9
    number: 8
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai10
    number: 9
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai11
    number: 10
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai12
    number: 11
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai13
    number: 12
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai14
    number: 13
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai15
    number: 14
    sensor: adc35
    update_interval: 60s

  - platform: cd74hc4067
    id: ai16
    number: 15
    sensor: adc35
    update_interval: 60s


  - platform: ct_clamp
    sensor: ai1
    id: Measured_Current_1
    name: "Measured Current-1"
    update_interval: 5s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0.0034 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: template
    id: power1
    name: "power1"
    lambda: return id(Measured_Current_1).state * id(voltage_1).state;
    device_class: power
    unit_of_measurement: 'W'
    update_interval: 60s

  - platform: total_daily_energy
    name: "Total Daily Energy1"
    power_id: power1
    filters:
        - multiply: 0.001
    unit_of_measurement: kWh
    accuracy_decimals: 3
    icon: mdi:clock-alert
    device_class: energy


  - platform: ct_clamp
    sensor: ai2
    name: "Measured Current-2"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai3
    name: "Measured Current-3"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai4
    name: "Measured Current-4"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai5
    name: "Measured Current-5"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai6
    name: "Measured Current-6"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai7
    name: "Measured Current-7"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai8
    name: "Measured Current-8"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai9
    name: "Measured Current-9"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai10
    name: "Measured Current-10"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai11
    name: "Measured Current-11"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai12
    name: "Measured Current-12"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai13
    name: "Measured Current-13"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai14
    name: "Measured Current-14"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai15
    name: "Measured Current-15"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

  - platform: ct_clamp
    sensor: ai16
    name: "Measured Current-16"
    update_interval: 60s
    filters:
      - calibrate_linear:
          # Measured value of 0 maps to 0A
          - 0 -> 0
          # Known load: 4.0A
          # Value shown in logs: 0.1333A
          - 0.31749 -> 8.95608

time:
  - platform: sntp
    id: my_time

tested with newest esphome:
   
   

[cmeyer5]

success. thanks.
looks like i need the antennae
my poe connection does not seem to work. the port led on poe switch doesn't show activity.
the oled is also not displaying anything.
no entities. only firmware upgrade option. no inputs.