Shelly Plus RGBW PM

GPIO Pinout

Pin	Function
GPIO14	Onboard LED
GPIO22	Onboard Button
GPIO25	PWM 1 (R)
GPIO26	PWM 3 (B)
GPIO27	PWM 2 (G)
GPIO4	PWM 4 (W)
GPIO36	Input 1
GPIO37	Input 2
GPIO38	Input 3
GPIO39	Input 4
GPIO33	NTC Temp Sensor
GPIO34	Voltage Monitor
GPIO35	OpAmp Current Monitor

Plus addon interface

Use it for flashing. Connect EN pin to the RESET pin of your USB-UART converter.

Configuration for RGBW

esphome:
  name: shelly-plus-rgbw-pm

esp32:
  board: esp32dev
  framework:
    type: esp-idf

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

captive_portal:
logger:
api:
ota:
  platform: esphome

light:
  - platform: rgbw
    name: ${device_name} Led Stip
    red: pwm_r
    green: pwm_g
    blue: pwm_b
    white: pwm_w
    effects:
      - random:
      - strobe:
      - flicker:

status_led:
  pin: GPIO14

output:
  - platform: ledc
    pin: GPIO25
    id: pwm_r
    frequency: 19531

  - platform: ledc
    pin: GPIO26
    id: pwm_g
    frequency: 19531

  - platform: ledc
    pin: GPIO27
    id: pwm_b
    frequency: 19531

  - platform: ledc
    pin: GPIO4
    id: pwm_w
    frequency: 19531

binary_sensor:
  - platform: gpio
    pin:
      number: GPIO36
      inverted: True
    name: ${device_name} Input 1
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO37
      inverted: True
    name: ${device_name} Input 2
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO38
      inverted: True
    name: ${device_name} Input 3
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO39
      inverted: True
    name: ${device_name} Input 4
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO22
    name: ${device_name} Onboard Button
    filters:
      - delayed_on_off: 10ms

sensor:
  - platform: adc
    pin: GPIO33
    id: temp_analog_reading
    attenuation: 12db

  - platform: resistance
    sensor: temp_analog_reading
    id: temp_resistance_reading
    configuration: DOWNSTREAM
    resistor: 10kOhm

  - platform: ntc
    sensor: temp_resistance_reading
    name: ${device_name} Temperature
    calibration:
      b_constant: 3350
      reference_resistance: 10kOhm
      reference_temperature: 298.15K

  - platform: adc
    pin: GPIO34
    attenuation: 12db
    name: ${device_name} Voltage
    accuracy_decimals: 1
    filters:
      - multiply: 10.85

  - platform: adc
    pin: GPIO35
    attenuation: 12db
    name: ${device_name} Current
    accuracy_decimals: 2
    filters:
      - offset: -0.794
      - multiply: 16.13
    unit_of_measurement: A

Configuration for 4 monochromatic channel

esphome:
  name: shelly-plus-rgbw-pm-monochrome

esp32:
  board: esp32dev
  framework:
    type: esp-idf

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

captive_portal:

logger:

api:

ota:
  platform: esphome

web_server:
  port: 80

light:
  - platform: monochromatic
    name: "White Channel R"
    output: out_r
    restore_mode: ALWAYS_ON
    default_transition_length: 0.5s
    id: ${device_name}_chr

  - platform: monochromatic
    name: "White Channel G"
    output: out_g
    restore_mode: ALWAYS_ON
    default_transition_length: 0.5s
    id: ${device_name}_chg

  - platform: monochromatic
    name: "White Channel B"
    output: out_b
    restore_mode: ALWAYS_ON
    default_transition_length: 0.5s
    id: ${device_name}_chb
  - platform: monochromatic
    name: "White Channel W"
    output: out_w
    restore_mode: ALWAYS_ON
    default_transition_length: 0.5s
    id: ${device_name}_chw

status_led:
  pin: GPIO14

output:
  - platform: ledc
    id: out_r
    pin: GPIO25
  - platform: ledc
    id: out_g
    pin: GPIO27
  - platform: ledc
    id: out_b
    pin: GPIO26
  - platform: ledc
    id: out_w
    pin: GPIO4

binary_sensor:
  - platform: gpio
    pin:
      number: GPIO36
      inverted: True
    name: ${device_name} Input 1
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO37
      inverted: True
    name: ${device_name} Input 2
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO38
      inverted: True
    name: ${device_name} Input 3
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO39
      inverted: True
    name: ${device_name} Input 4
    filters:
      - delayed_on_off: 10ms

  - platform: gpio
    pin:
      number: GPIO22
    name: ${device_name} Onboard Button
    filters:
      - delayed_on_off: 10ms

sensor:
  - platform: adc
    pin: GPIO33
    id: temp_analog_reading
    attenuation: 12db

  - platform: resistance
    sensor: temp_analog_reading
    id: temp_resistance_reading
    configuration: DOWNSTREAM
    resistor: 10kOhm

  - platform: ntc
    sensor: temp_resistance_reading
    name: ${device_name} Temperature
    calibration:
      b_constant: 3350
      reference_resistance: 10kOhm
      reference_temperature: 298.15K

  - platform: adc
    pin: GPIO34
    attenuation: 12db
    name: ${device_name} Voltage
    accuracy_decimals: 1
    filters:
      - multiply: 10.85

  - platform: adc
    pin: GPIO35
    attenuation: 12db
    name: ${device_name} Current
    accuracy_decimals: 2
    filters:
      - offset: -0.794
      - multiply: 16.13
    unit_of_measurement: A