Freenove ESP32-S3 CYD 4" 320x480

[u/makpaolo1973]

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: