Mirabella Genio Smart Universal IR Controller

Programming

The USB connector data pins are connected to the serial pins so one way to program it is to cut up a micro USB cable to pull out the data pins and connect them to a USB UART like so (Note the colours may vary depening on your cable):

Micro USB Pin	USB UART Pin
2 (White)	TXD
3 (Green)	RXD

To get into the boot loader it is necessary to short IO0 to ground. This requires opening the case which is uses triangular headed "security" screws, however these can be removed with a fine flat-head screw driver. Once open simply short the two pads "IO0" and "G" in the block of test points while powering the device on, then program with esphome. It would also be possible to solder to the test points, however they are fine pitched so using the cable simplifies things.

GPIO Pinout

Pin	Function
GPIO4	Red Status LED
GPIO14	Remote Transmitter
GPIO5	Remote Receiver
GPIO13	Push Button

Basic Configuration

# Basic Config
# https://mirabellagenio.net.au/smart-ir-controller
---
esphome:
  name: esphome_ir1
  on_boot:
    priority: 100 # Highest priority, ensures light turns on without delay.
    then:
      - light.turn_on: light_red_led

esp8266:
  board: esp01_1m
wifi:
  ssid: "ssid"
  password: "wifi_password"
  ap:
    ssid: "apssid"
    password: "ap_password"
  domain: ".mydomain.com"

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: !secret encryption_key

ota:
  password: "ota_password"
web_server:

sensor:
  - platform: wifi_signal
    name: "ESPHome_ir1 Wifi"
    update_interval: 60s

remote_transmitter:
  pin: GPIO14
  carrier_duty_percent: 33%

remote_receiver:
  pin:
    number: GPIO5
    inverted: True
  #dump: jvc

binary_sensor:
  - platform: remote_receiver
    name: "Sony_TV(RF-On)"
    internal: true
    on_press:
      then:
        - switch.template.publish:
            id: sony_tv_power
            state: ON
    sony:
      data: "0x750"
      nbits: 12
  - platform: remote_receiver
    name: "Sony_TV(RF-Off)"
    internal: true
    on_press:
      then:
        - switch.template.publish:
            id: sony_tv_power
            state: OFF
    sony:
      data: "0xF50"
      nbits: 12

  - platform: remote_receiver
    name: "WIZ(RF-ON)"
    internal: true
    jvc:
      data: "0xC03F"
    on_press:
      then:
        - switch.template.publish:
            id: wiz_rf_power
            state: ON

  - platform: remote_receiver
    name: "WIZ(RF-OFF)"
    internal: true
    on_press:
      then:
        - switch.template.publish:
            id: wiz_rf_power
            state: OFF
    jvc:
      data: "0x40BF"

  - platform: remote_receiver
    name: "WIZ(RF-Brightness -)"
    jvc:
      data: "0x906F"

  - platform: remote_receiver
    name: "WIZ(RF-Brightness +)"
    jvc:
      data: "0x10EF"

  - platform: remote_receiver
    name: "WIZ(RF-1)"
    internal: true
    on_press:
      then:
        - switch.template.publish:
            id: wiz_rf_1
            state: ON
        - switch.template.publish:
            id: wiz_rf_2
            state: OFF
        - switch.template.publish:
            id: wiz_rf_3
            state: OFF
        - switch.template.publish:
            id: wiz_rf_4
            state: OFF
    jvc:
      data: "0x20DF"

  - platform: remote_receiver
    name: "WIZ(RF-2)"
    internal: true
    on_press:
      then:
        - switch.template.publish:
            id: wiz_rf_1
            state: OFF
        - switch.template.publish:
            id: wiz_rf_2
            state: ON
        - switch.template.publish:
            id: wiz_rf_3
            state: OFF
        - switch.template.publish:
            id: wiz_rf_4
            state: OFF
    jvc:
      data: "0xA05F"

  - platform: remote_receiver
    name: "WIZ(RF-3)"
    internal: true
    on_press:
      then:
        - switch.template.publish:
            id: wiz_rf_1
            state: OFF
        - switch.template.publish:
            id: wiz_rf_2
            state: OFF
        - switch.template.publish:
            id: wiz_rf_3
            state: ON
        - switch.template.publish:
            id: wiz_rf_4
            state: OFF
    jvc:
      data: "0xE01F"

  - platform: remote_receiver
    name: "WIZ(RF-4)"
    internal: true
    on_press:
      then:
        - switch.template.publish:
            id: wiz_rf_1
            state: OFF
        - switch.template.publish:
            id: wiz_rf_2
            state: OFF
        - switch.template.publish:
            id: wiz_rf_3
            state: OFF
        - switch.template.publish:
            id: wiz_rf_4
            state: ON
    jvc:
      data: "0x609F"

  # This is the physical button on the unit.
  - platform: gpio
    pin:
      number: GPIO13
      mode: INPUT_PULLUP
      inverted: True
    name: "ESPHome_ir1 Button"

switch:
  - platform: restart
    name: "ESPHome_ir1 restart"
  - platform: template
    name: Sony TV Power
    id: sony_tv_power
    optimistic: true
    restore_state: true
    turn_on_action:
      - remote_transmitter.transmit_sony:
          data: "0x750"
          nbits: 12
          repeat:
            times: 3
            wait_time: 40ms
    turn_off_action:
      - remote_transmitter.transmit_sony:
          data: "0xF50"
          nbits: 12
          repeat:
            times: 3
            wait_time: 40ms

  - platform: template
    name: WIZ mode 1
    id: wiz_rf_1
    optimistic: true
    restore_state: true

  - platform: template
    name: WIZ mode 2
    id: wiz_rf_2
    optimistic: true
    restore_state: true

  - platform: template
    name: WIZ mode 3
    id: wiz_rf_3
    optimistic: true

  - platform: template
    name: WIZ mode 4
    id: wiz_rf_4
    optimistic: true
    restore_state: true

  - platform: template
    name: WIZ Remote Power
    id: wiz_rf_power
    optimistic: true
    restore_state: true
    turn_on_action:
      - remote_transmitter.transmit_jvc:
          data: "0xC03F"
    turn_off_action:
      - remote_transmitter.transmit_jvc:
          data: "0x40BF"

output:
  - platform: esp8266_pwm
    id: esphome_ir1_red_led
    pin:
      number: GPIO4
      inverted: True

light:
  - platform: monochromatic
    name: "esphome_ir1 Red LED"
    output: esphome_ir1_red_led
    id: light_red_led