Little Control Box for the Wife – Almost Built

I built it on a Bread Board and got it working for the most part.

For the Hardware I am using a D1 Mini with two Rotary Encoders some 10K resistors and a Touch Sensor for the Fan Power. Software wise I am using ESPHome using the Sensor and Binary Sensor Templates.

### ESPHome Code ###
sensor:
### Right Lamp Dimmer
  - platform: rotary_encoder
    name: "Right Lamp Dimmer"
    pin_a: D6
    pin_b: D7
    min_value: 0
    max_value: 100
    resolution: 2
    filters:
      - delta: 4.0
### Left Lamp Dimmer
  - platform: rotary_encoder
    name: "Left Lamp Dimmer"
    pin_a: D1
    pin_b: D2
    min_value: 0
    max_value: 100
    resolution: 2
    filters:
      - delta: 4.0

binary_sensor:
### Left Lamp Power ON/OFF
  - platform: gpio
    pin:
      number: D5
      inverted: True
    name: "Left Lamp Power"
    device_class: light
### Right Lamp Power ON/OFF
  - platform: gpio
    pin:
      number: D4
      inverted: True
    name: "Right Lamp Power"
    device_class: light
### Fan Power ON/OFF
  - platform: gpio
    pin:
      number: D8
      inverted: True
    name: "Fan Power"
    device_class: cold

To get this to work in Home Assistant I had to create some Automations. Here is one for the Right Lamp Dimmer.

alias: Right Lamp Dimmer
description: ''
trigger:
  - platform: state
    entity_id: sensor.right_lamp_dimmer
condition: []
action:
  - service: light.turn_on
    data:
      brightness: >-
        {{states.light.right_lamp.attributes.brightness | int +
        (trigger.to_state.state| int - trigger.from_state.state | int)*5 }}
    entity_id: light.right_lamp
mode: single

Another Automation for the Power control for the Right Lamp.

alias: Right Lamp Power
description: ''
trigger:
  - platform: state
    entity_id: binary_sensor.right_lamp_power
    from: 'off'
    to: 'on'
condition: []
action:
  - service: light.toggle
    entity_id: light.right_lamp
    data: {}
mode: single

It’s the same code for the Left Lamp but the entity_id’s and GPIO Pins are different.

Here is the Schematic.