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Sonoff POW Origin 16Amp (POWR316)

Sonoff POW Origin 16Amp (POWR316)

Device Type: relay
Electrical Standard: global
Board: esp32
Difficulty: Disassembly required, 3/5

GPIO Pinout

PinFunction
GPIO00Push Button (HIGH = off, LOW = on)
GPIO05Wifi_LED
GPIO13Relay1
GPIO16CSE7766 Rx
GPIO18Status LED (HIGH = off, LOW = on)

Initial Setup

Remove the 4 screws at the back of the device and expose the board. The board is mounted to the front panel and can be un screwed also to install a permanent 4 pin header to attach jumper cables. Hold down the button while powering on the device to put it into bootloader mode.

Product Images

Sonoff POw Origin 16Amp External Sonoff POw Origin 16Amp Internal with labels

Basic Configuration

# Basic Config
substitutions:
  friendly_name: POW Origin 16A
  device_name: pow-origin-16a


esphome:
  name: ${device_name}
  friendly_name: ${friendly_name}
  # optional
  on_boot:
    then:
      - switch.turn_on: relay
  
esp32:
  board: nodemcu-32s


wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password
  ap:
    ssid: ${device_name}
    password: !secret wifi_failover
  on_connect:
    then:
      - light.turn_on: wifi_status_led
  on_disconnect:
    then:
      - light.turn_off: wifi_status_led


captive_portal:


logger:


api:


ota:
  password: !secret ota_pwd


#optional
web_server:
  port: 80


uart:
  rx_pin: GPIO16
  baud_rate: 4800
  parity: EVEN
  
sensor:
  - platform: cse7766
    current:
      name: ${friendly_name} Current
      id: a_sensor
      filters:
        - throttle_average: 30s
    voltage:
      name: ${friendly_name} Voltage
      id: v_sensor
      filters:
        - throttle: 30s
    power:
      name: ${friendly_name} Power
      id: w_sensor
      filters:
        - throttle_average: 30s
    energy:
      name: ${friendly_name} Energy
      id: wh_sensor
      filters:
        - throttle_average: 30s


  - platform: template
    name: $friendly_name ESP32 Internal Temp
    device_class: temperature
    unit_of_measurement: °C
    id: esp32_temp
    lambda: return temperatureRead();
    update_interval: 600s


  - platform: wifi_signal
    name: "WiFi Signal"
    update_interval: 600s


text_sensor:
  - platform: wifi_info
    ip_address:
      name: "IP Address"


output:
  - platform: ledc
    id: led
    pin:
      number: GPIO18
      inverted: True


light:
  - platform: monochromatic
    id: switch_led
    output: led
    internal: True
    default_transition_length: 0s
  - platform: status_led
    id: wifi_status_led
    internal: True
    pin:
      number: GPIO05
      inverted: True


binary_sensor:
  - platform: gpio
    pin:
      number: GPIO0
      mode:
        input: true
        pullup: true
      inverted: true
    name: "${friendly_name} - Button"
    on_press:
      - switch.toggle: relay


switch:
  - platform: gpio
    name: "${friendly_name} - Relay Switch"
    pin: GPIO13
    id: relay
    on_turn_on:
      then:
        - light.turn_on: switch_led
    on_turn_off:
      then:
        - light.turn_off: switch_led
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