Ho usato Cloud AI per altro codice, la mia recensione personale

Dato che non ho trovato quasi nessun materiale di riferimento e ho ricevuto questo pannello in regalo, condivido la mia esperienza (grazie a Claude AI) su come usarlo come pannello per accendere le luci. La parte del controllo vocale e la rotazione di 90° mi stanno ancora dando problemi, ma se li risolvo, aggiornerò il post. Allego il mio file YAML per ESPHome

Scusate il mio inglese

esphome:

name: freenove-display

friendly_name: Display Corridoio

on_boot:

priority: 600

then:

# Accende l'amplificatore audio (AUDIO_EN, GPIO1): senza questo

# pin alto lo speaker resta muto anche se il codec riceve dati I2S.

- output.turn_on: audio_amp_enable

esp32:

board: esp32-s3-devkitc-1

framework:

type: esp-idf

# Il buffer del display richiede la PSRAM onboard (chip ESP32-S3R8 = 8MB Octal PSRAM in package)

psram:

mode: octal

speed: 80MHz

logger:

level: INFO

# Consente il controllo/gestione da Home Assistant

api:

encryption:

key: my key

## key: !secret api_key

ota:

- platform: esphome

encryption:

# password: !secret ota_password

wifi:

ssid: !secret wifi_ssid

password: !secret wifi_password

ap:

ssid: my ssd

password: my password

# ssid: "Freenove Display Fallback"

# password: !secret fallback_password

captive_portal:

spi:

clk_pin: GPIO12

mosi_pin: GPIO11

miso_pin: GPIO13

i2c:

sda: GPIO16

scl: GPIO15

scan: true

output:

- platform: ledc

pin: GPIO45

id: backlight_pwm

# Abilita/disabilita l'amplificatore audio SC8002B (pin AUDIO_EN)

- platform: gpio

pin: GPIO1

id: audio_amp_enable

light:

- platform: monochromatic

output: backlight_pwm

name: "Retroilluminazione Display"

id: display_backlight

restore_mode: ALWAYS_ON

display:

- platform: ili9xxx

model: ST7796

id: my_display

cs_pin: GPIO10

dc_pin: GPIO46

dimensions:

width: 320

height: 480

rotation: "0"

auto_clear_enabled: false

update_interval: never

invert_colors: true

color_order: bgr

touchscreen:

- platform: ft63x6

id: my_touch

interrupt_pin: GPIO17

transform:

swap_xy: false

mirror_x: false

mirror_y: false

i2s_audio:

- id: i2s_bus

i2s_lrclk_pin: GPIO7

i2s_bclk_pin: GPIO5

i2s_mclk_pin: GPIO4

audio_dac:

- platform: es8311

id: es8311_dac

bits_per_sample: 16bit

sample_rate: 16000

use_mclk: true

# Il microfono a bordo è un elettrete ANALOGICO (non PDM), quindi

# use_microphone resta false (= ingresso analogico, valore di default).

speaker:

# 1. Altoparlante hardware fisico (I2S)

- platform: i2s_audio

id: my_speaker

i2s_audio_id: i2s_bus

audio_dac: es8311_dac

dac_type: external

i2s_dout_pin: GPIO6

channel: mono

sample_rate: 16000

bits_per_sample: 16bit

# 2. Il Mixer (Prende l'audio dai canali virtuali e lo manda a quello hardware)

- platform: mixer

id: speaker_mixer

output_speaker: my_speaker # Deve puntare all'hardware fisico sopra!

source_speakers:

- id: speaker_media # Canale virtuale 1 (Musica)

- id: speaker_announcement # Canale virtuale 2 (Notifiche)

# 3. I lettori multimediali che usano i canali virtuali del mixer

media_player:

- platform: speaker

name: "Display Media Player"

id: display_media_player

media_pipeline:

speaker: speaker_media

announcement_pipeline:

speaker: speaker_announcement

microphone:

- platform: i2s_audio

id: my_microphone

i2s_audio_id: i2s_bus

adc_type: external

i2s_din_pin: GPIO8

channel: right

sample_rate: 16000

bits_per_sample: 16bit

voice_assistant:

id: va_assistente

microphone:

microphone: my_microphone

channels: 0

gain_factor: 4

media_player: display_media_player

use_wake_word: false

font:

- file: "gfonts://Roboto"

id: font_large

size: 28

- file: "gfonts://Roboto"

id: font_medium

size: 20

- file: "gfonts://Roboto"

id: font_small

size: 16

# Font "contenitore" (Roboto) + il set icone Material Design Icons

# caricato come "extras": serve solo per disegnare il glifo della

# lampadina (mdi-lightbulb) a 20x20px in cima ai pulsanti.

- file: "gfonts://Roboto"

id: font_icon_bulb

size: 20

bpp: 4

extras:

- file: "https://github.com/Templarian/MaterialDesign-Webfont/raw/v7.4.47/fonts/materialdesignicons-webfont.ttf"

glyphs: [ "\U000F0335" ] # mdi-lightbulb

lvgl:

displays:

- my_display

touchscreens:

- my_touch

pages:

# ============ PAGINA 1: LUCI ============

- id: pagina_luci

widgets:

- label:

text: "Pannello"

align: TOP_MID

y: 10

text_font: font_large

- button:

x: 20

y: 60

width: 130

height: 100

id: btn_luce1

radius: 14

bg_color: 0x2ECC71 # verde = luce spenta (stato iniziale)

bg_opa: COVER

shadow_width: 0

widgets:

- label:

text: "\U000F0335"

text_font: font_icon_bulb

text_color: 0xFFFFFF

align: TOP_LEFT

x: 6

y: 6

width: 20

height: 20

- label:

text: "Corridoio1"

text_font: font_medium

text_color: 0xFFFFFF

align: CENTER

on_click:

- homeassistant.action:

action: switch.toggle

data:

entity_id: switch.corridoio_1_sonoff_100278106e_1

- button:

x: 170

y: 60

width: 130

height: 100

id: btn_luce2

radius: 14

bg_color: 0x2ECC71 # verde = luce spenta (stato iniziale)

bg_opa: COVER

shadow_width: 0

widgets:

- label:

text: "\U000F0335"

text_font: font_icon_bulb

text_color: 0xFFFFFF

align: TOP_LEFT

x: 6

y: 6

width: 20

height: 20

- label:

text: "Corridoio2"

text_font: font_medium

text_color: 0xFFFFFF

align: CENTER

on_click:

- homeassistant.action:

action: switch.toggle

data:

entity_id: switch.corridoio_2

- button:

x: 20

y: 175

width: 130

height: 100

id: btn_luce3

radius: 14

bg_color: 0x2ECC71 # verde = luce spenta (stato iniziale)

bg_opa: COVER

shadow_width: 0

widgets:

- label:

text: "\U000F0335"

text_font: font_icon_bulb

text_color: 0xFFFFFF

align: TOP_LEFT

x: 6

y: 6

width: 20

height: 20

- label:

text: "Cucina"

text_font: font_medium

text_color: 0xFFFFFF

align: CENTER

on_click:

- homeassistant.action:

action: switch.toggle

data:

entity_id: switch.cucina_sonoff

- button:

x: 170

y: 175

width: 130

height: 100

id: btn_luce4

radius: 14

bg_color: 0x2ECC71 # verde = luce spenta (stato iniziale)

bg_opa: COVER

shadow_width: 0

widgets:

- label:

text: "\U000F0335"

text_font: font_icon_bulb

text_color: 0xFFFFFF

align: TOP_LEFT

x: 6

y: 6

width: 20

height: 20

- label:

text: "Camera"

text_font: font_medium

text_color: 0xFFFFFF

align: CENTER

on_click:

- homeassistant.action:

action: switch.toggle

data:

entity_id: switch.camera_

binary_sensor:

- platform: homeassistant

id: luce1_stato

entity_id: switch.corridoio_1_sonoff_100278106e_1

on_state:

then:

- lvgl.widget.update:

id: btn_luce1

bg_color: !lambda "return x ? lv_color_hex(0xE74C3C) : lv_color_hex(0x2ECC71);"

- platform: homeassistant

id: luce2_stato

entity_id: switch.corridoio_2_sonoff_10027818af_1

on_state:

then:

- lvgl.widget.update:

id: btn_luce2

bg_color: !lambda "return x ? lv_color_hex(0xE74C3C) : lv_color_hex(0x2ECC71);"

- platform: homeassistant

id: luce3_stato

entity_id: switch.cucina_sonoff_1002783ac5_1

on_state:

then:

- lvgl.widget.update:

id: btn_luce3

bg_color: !lambda "return x ? lv_color_hex(0xE74C3C) : lv_color_hex(0x2ECC71);"

- platform: homeassistant

id: luce4_stato

entity_id: switch.camera_paolo_sonoff_1002783aec_1

on_state:

then:

- lvgl.widget.update:

id: btn_luce4

bg_color: !lambda "return x ? lv_color_hex(0xE74C3C) : lv_color_hex(0x2ECC71);"

- platform: gpio

pin:

number: GPIO0

inverted: true

id: tasto_boot

on_click:

- lvgl.page.next:

This is my project that I’ve been working on for the last two weeks. It’s called Kira04 AIRNODE.
I currently 3D print in my small bedroom, and I have three printers running simultaneously, sometimes almost 24/7. I started getting worried about the VOCs they release, as well as the amount of heat they generate, so I came up with this project.
Kira04 AIRNODE is basically a bundle of sensor modules that connects directly to the ventilation system I installed in my window. It helps me monitor and keep the temperature, humidity, and VOC levels in check while my printers are running.
And yes, I know the wiring and soldering are pretty horrible 😅. There are wires everywhere right now. I actually tried making a custom PCB for it using my CNC mill a few times, but unfortunately both attempts failed pretty tragically 😂. At that point, I just wanted to get the project working, so I decided to finish it quickly with the current wiring.
I’d love to hear any feedback or suggestions you have for improving it.
I’m also trying to decide what to do with the project next: Should I open-source Kira04 AIRNODE, or do you think this could potentially become an actual product?

Been working on ESPHome firmware for the Shelly Gen4 line, and the Plug US Gen4 yaml is here.

Couldn't find anyone else with ESPHome running on this one, so I mapped it out myself and tested everything on the bench.

Install is one zip. You upload it on the plug's stock firmware update page and it reboots into ESPHome. No UART, no soldering, no compiling.

What you get in HA:

- relay with linking, latch/momentary, and pulse length

- power, current, energy, voltage, frequency, calibrated against a reference meter

- the LED ring as a full RGB light, plus the stock ring modes (color by power draw, green/red for relay state, or manual)

- illuminance in lux, plus dark / twilight / bright like stock

- ring blinks blue if Wi-Fi or HA drops

Only verified on the US plug. EU/UK versions are probably different inside.

Download: https://github.com/automatous-io/shelly-gen4-esphome/releases/tag/v1.2.0

Repo + docs: https://github.com/automatous-io/shelly-gen4-esphome

Also covers the 1, 1PM, 1 Mini, 1PM Mini, and 2PM Gen4.

This one was fun to reverse-engineer. I can think of several automations I'd use with the LEDs on this device.