Guition JC4480P443C

An ESP32-P4 based dev-board with the following features:

• 4.3” TFT touchscreen
• WiFi 6 via a ESP32-C6 co-processor
• On-board mic
• Support for driving a small off-board speaker
• Support for battery charging

A desk stand 3D print is available on MakerWorld.

Basic Configuration

https://github.com/esphome/devices.esphome.io/blob/main/src/docs/devices/guition-jc4480p443c/config.yaml

logger:

substitutions:
  screen_height: 800
  screen_width: 480
  name: esp-web-tools-example
  friendly_name: ESP Web Tools Example

esphome:
  name: "${name}"
  friendly_name: "${friendly_name}"
  min_version: 2026.6.0
  project:
    name: "Guition.JC4880P443"
    version: "1.0"
  on_boot:
    then:
      rx8130.read_time:

esp32:
  board: esp32-p4-evboard
  variant: esp32p4
  flash_size: 16MB
  cpu_frequency: 360MHz
  framework:
    type: esp-idf
    advanced:
      execute_from_psram: true

esp_ldo:
  - channel: 3
    voltage: 2.5V

psram:
  speed: 200MHz

preferences:
  flash_write_interval: 5min

http_request:  # Needed by esp32_hosted-update
  buffer_size_rx: 2048

esp32_hosted:
  active_high: true
  variant: ESP32C6
  reset_pin: GPIO54
  cmd_pin: GPIO19
  clk_pin: GPIO18
  d0_pin: GPIO14
  d1_pin: GPIO15
  d2_pin: GPIO16
  d3_pin: GPIO17

# Firmware update for esp32_hosted ESP32-C6
update:
  - platform: esp32_hosted
    name: ESP-Hosted Firmware
    icon: mdi:chip
    type: http
    source: https://esphome.github.io/esp-hosted-firmware/manifest/esp32c6.json
    update_interval: 6h

output:
  # Backlight LED
  - platform: ledc
    pin: GPIO23
    id: gpio_backlight_pwm
    inverted: false

light:
  - platform: monochromatic
    output: gpio_backlight_pwm
    name: Display Backlight
    icon: mdi:lightbulb-on
    id: display_backlight
    entity_category: config
    restore_mode: ALWAYS_ON
    default_transition_length: 250ms

switch:
  - platform: gpio
    id: my_amp
    name: Speaker Enable
    icon: "mdi:speaker"
    entity_category: config
    pin: GPIO11
    restore_mode: RESTORE_DEFAULT_ON

i2c:
  - id: bus_a
    sda: GPIO7
    scl: GPIO8
    scan: true
    frequency: 400kHz

touchscreen:
  - platform: gt911
    i2c_id: bus_a
    id: my_touchscreen
    display: device_display
    transform:
      swap_xy: false
      mirror_x: false
      mirror_y: false
    interrupt_pin: GPIO21
    reset_pin: GPIO22

display:
  - platform: mipi_dsi
    id: device_display
    model: JC4880P443
    update_interval: never
    auto_clear_enabled: false
    dimensions:
      width: 480
      height: 800

lvgl:
  byte_order: little_endian

i2s_audio:
  - id: i2s_audio_bus
    i2s_lrclk_pin: GPIO10
    i2s_bclk_pin: GPIO12
    i2s_mclk_pin: GPIO13

audio_dac:
  - platform: es8311
    id: my_dac
    i2c_id: bus_a
    address: 0x18

microphone:
  - platform: i2s_audio
    id: my_microphone
    i2s_audio_id: i2s_audio_bus
    i2s_din_pin: GPIO48
    sample_rate: 16000
    bits_per_sample: 16bit
    adc_type: external

speaker:
  - platform: i2s_audio
    id: my_speaker
    i2s_audio_id: i2s_audio_bus
    i2s_dout_pin: GPIO9
    audio_dac: my_dac
    dac_type: external
    channel: mono
    buffer_duration: 500ms
    bits_per_sample: 16bit
    sample_rate: 48000

  - platform: mixer
    id: mixing_speaker
    output_speaker: my_speaker
    source_speakers:
      - id: announcement_mixing_input
        timeout: never
      - id: media_mixing_input
        timeout: never

  - platform: resampler
    id: announcement_resampling_speaker
    output_speaker: announcement_mixing_input
    sample_rate: 48000
    bits_per_sample: 16

  - platform: resampler
    id: media_resampling_speaker
    output_speaker: media_mixing_input
    sample_rate: 48000
    bits_per_sample: 16

time:
  - platform: rx8130
    id: rtc
    i2c_id: bus_a
    address: 0x14