Waveshare ESP32-P4-Eth
Device Type:
Electrical Standard:
Board:
Model reference: ESP32-P4-Eth
Manufacturer: Waveshare
Product Page: esp32-p4-eth
Product Description
This product is a multimedia development board based on ESP32-P4. It features rich Human-Machine interfaces, including MIPI-CSI (with integrated Image Signal Processor), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, TWAI, etc. Additionally, it supports USB OTG 2.0 HS, Ethernet port and onboard 40PIN GPIO header which is compatible with some Raspberry Pi Pico HATs, enabling a wider range of application adaptability.
Key Features
- High-performance MCU with RISC-V 32-bit dual-core and single-core processors
- 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM
- Powerful image and voice processing capability. Provides image and voice processing interfaces
including
- JPEG codecs,
- Pixel Processing Accelerator (PPA),
- Image Signal Processor (ISP)
- H.264 video encoder
- 32MB PSRAM in the chip’s package, onboard 32MB Nor Flash
- Commonly used peripherals such as
- MIPI-CSI,
- MIPI-DSI,
- USB 2.0 OTG,
- Ethernet,
- SDIO 3.0 TF card slot,
- microphone,
- speaker header, etc.
- Adapting 2*20 GPIO headers with 27 x remaining programmable GPIOs
- Security features:
- Secure Boot,
- Flash Encryption,
- cryptographic accelerators,
- and TRNG.
- Additionally, hardware access protection mechanisms help to
- enable Access Permission Management and
- Privilege Separation
GPIO Pinout
Ethernet (IP101 PHY)
| Function | GPIO |
|---|---|
| MDC | GPIO31 |
| MDIO | GPIO52 |
| Power | GPIO51 |
| CLK | GPIO50 |
i2c
| Function | GPIO |
|---|---|
| sda | GPIO7 |
| scl | GPIO8 |
- frequency: 400kHz
- scan: True
i2s Audio
| Function | GPIO | Note |
|---|---|---|
| i2s_mclk_pin | GPIO13 | |
| i2s_bclk_pin | GPIO12 | |
| i2s_lrclk_pin | GPIO10 | Left/Right Clock |
| i2s_dout_pin | GPIO9 |
- use_legacy: False
Basic Configuration
Minimum configuration required for the Waveshare ESP32-P4-Eth:
esphome: name: "esp32-p4-eth"
esp32: board: esp32-p4-evboard flash_size: 16MB framework: type: esp-idf
logger: hardware_uart: UART0
api:
ota: platform: esphomeEthernet Configuration
Configuration to use the onboard 100M Ethernet with IP101 PHY:
ethernet: type: IP101 mdc_pin: GPIO31 mdio_pin: GPIO52 power_pin: GPIO51 clk: mode: CLK_EXT_IN pin: GPIO50 phy_addr: 1 # Optional manual IP# manual_ip:# static_ip: 192.168.3.187# gateway: 192.168.3.1# subnet: 255.255.255.0Complete Example with 10.1 screen
substitutions: device_description: "ESP32-P4-Eth 10.1 Smart screen" project_name: "WaveShare.ESP32_P4_10.1" project_version: "1.0.1"
lightbulb: "\U000F0335" ceiling_light: "\U000F0769" lamp: "\U000F06B5" floor_lamp: "\U000F08DD" string_lights: "\U000F12BA"
esphome: name: esp32-p4 friendly_name: Waveshare ESP32-P4 Eth on_boot: - priority: -200 then: - switch.turn_on: speaker_enable - delay: 200ms - audio_dac.set_volume: id: es8311_dac volume: 85% - priority: 850 then: - logger.log: Initializing display backlight - lambda: |- id(display_backlight_i2c).write_byte(0x95, 0x11); id(display_backlight_i2c).write_byte(0x95, 0x17);
esp32: board: esp32-p4-evboard variant: esp32p4 flash_size: 16MB cpu_frequency: 360MHZ framework: type: esp-idf advanced: enable_idf_experimental_features: yes sdkconfig_options: CONFIG_CAMERA_OV5647: y# sdkconfig_options:# CONFIG_CAMERA_CTRL_ISP_DVP_CAM_SUPPORTED: y# CONFIG_CAMERA_CTRL_ISP_CSI_CAM_SUPPORTED: y
# needed for mipi_dsipsram: mode: hex speed: 200MHZ
external_components: # For the backlight - source: github://pr#9879 components: [mipi_dsi] refresh: 1h
# Enable logginglogger: level: DEBUG hardware_uart: UART0
# Enable Home Assistant APIapi: encryption: key: "<REPLACE KEY>"
ota: - platform: esphome password: "<REPLACE PASSWORD>"# Example configuration entryweb_server: port: 80
ethernet: type: IP101 mdc_pin: GPIO31 mdio_pin: GPIO52 power_pin: GPIO51 clk: mode: CLK_EXT_IN pin: GPIO50 phy_addr: 1 # Optional manual IP# manual_ip:# static_ip: 192.168.3.187# gateway: 192.168.3.1# subnet: 255.255.255.0
time: - platform: homeassistant id: time_comp on_time_sync: - script.execute: time_update on_time: - minutes: '*' seconds: 0 then: - script.execute: time_update
script: - id: time_update then: - lvgl.indicator.update: id: minute_hand value: !lambda |- return id(time_comp).now().minute; - lvgl.indicator.update: id: hour_hand value: !lambda |- auto now = id(time_comp).now(); return std::fmod(now.hour, 12) * 60 + now.minute; - lvgl.label.update: id: date_label text: !lambda |- static const char * const mon_names[] = {"JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"}; static char date_buf[8]; auto now = id(time_comp).now(); snprintf(date_buf, sizeof(date_buf), "%s %2d", mon_names[now.month-1], now.day_of_month); return date_buf; - lvgl.label.update: id: day_label text: !lambda |- static const char * const day_names[] = {"SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"}; return day_names[id(time_comp).now().day_of_week - 1];
esp_ldo: - channel: 3 id: display_supply_ldo voltage: 2.5V
# Needed for gt911 touchscreeni2c: sda: GPIO7 scl: GPIO8 frequency: 400kHz scan: True
i2c_device: - address: 0x45 id: display_backlight_i2c
audio_dac: - platform: es8311 id: es8311_dac bits_per_sample: 16bit address: 0x18 sample_rate: 16000 use_mclk: True use_microphone: False mic_gain: 42DB
microphone: - platform: i2s_audio id: i2s_microphone adc_type: external i2s_din_pin: GPIO11 bits_per_channel: default
sensor: # https://esphome.io/components/sensor/sound_level/ - platform: sound_level id: sound_level_id passive: True microphone: microphone: i2s_microphone channels: 1 peak: name: "Peak Loudness" rms: name: "Average Loudness"
text_sensor: - platform: ethernet_info ip_address: name: "IP Address" id: ip_address entity_category: diagnostic on_value: then: - lvgl.label.update: id: ip_address_label text: format: "%s" args: [ 'id(ip_address).get_state().c_str()' ] address_0: name: device IP Address 0 address_1: name: device IP Address 1 address_2: name: device IP Address 2 address_3: name: device IP Address 3 address_4: name: device IP Address 4 mac_address: name: device Mac Ethernet Address dns_address: name: device DNS Address
i2s_audio: - id: i2s_output i2s_mclk_pin: GPIO13 i2s_bclk_pin: GPIO12 # i2s_comm_fmt: # ASDOUT: GPIO11 i2s_lrclk_pin: GPIO10 # Left/Right Clock # DSDIN: GPIO9 use_legacy: False
speaker: - platform: i2s_audio id: i2s_speaker dac_type: external channel: mono i2s_audio_id: i2s_output audio_dac: es8311_dac i2s_dout_pin: GPIO9 num_channels: 1 buffer_duration: 300ms sample_rate: 16000 bits_per_sample: 16bit - platform: mixer id: mixer_speaker_id output_speaker: i2s_speaker source_speakers: - id: announcement_spk_mixer_input - id: media_spk_mixer_input - platform: resampler id: media_spk_resampling_input output_speaker: media_spk_mixer_input - platform: resampler id: announcement_spk_resampling_input output_speaker: announcement_spk_mixer_input
media_player: - platform: speaker name: "Speaker Media Player" id: speaker_media_player_id buffer_size: 500000 media_pipeline: speaker: media_spk_resampling_input num_channels: 1 announcement_pipeline: speaker: announcement_spk_resampling_input num_channels: 1 codec_support_enabled: true files: - id: alarm_sound file: hardknocklife.flac # Placed in the yaml directory. #Should be encoded with a 48000 Hz sample rate, # mono or stereo audio, # and 16 bits per sample.
switch: - platform: gpio name: "Speaker Enable" id: speaker_enable internal: False pin: GPIO53 restore_mode: ALWAYS_ON # RESTORE_DEFAULT_ON - platform: template name: "Mic detect" id: mic_detect optimistic: true restore_mode: ALWAYS_OFF on_turn_off: sound_level.stop: sound_level_id on_turn_on: sound_level.start: sound_level_id - platform: template name: "Ring Timer" id: timer_ringing optimistic: true restore_mode: ALWAYS_OFF on_turn_off: # Stop playing the alarm - media_player.stop: announcement: true - mixer_speaker.apply_ducking: # Stop ducking the media stream over 2 seconds id: media_spk_mixer_input decibel_reduction: 0 duration: 2.0s
on_turn_on: # Duck media audio by 20 decibels instantly - mixer_speaker.apply_ducking: id: media_spk_mixer_input decibel_reduction: 20 duration: 0.0s - while: condition: switch.is_on: timer_ringing then: # Play the alarm sound as an announcement - media_player.speaker.play_on_device_media_file: media_file: alarm_sound announcement: true # Wait until the alarm sound starts playing - wait_until: media_player.is_announcing: # Wait until the alarm sound stops playing - wait_until: not: media_player.is_announcing:
# needs github://pr#9879 until merged to mainlight: - platform: mipi_dsi id: backlight pwm_register: 0x96 restore_mode: ALWAYS_ON
display: - platform: mipi_dsi id: tenone_display model: WAVESHARE-P4-NANO-10.1 rotation: 270 show_test_card: true# update_interval: never
touchscreen: - platform: gt911 id: tenone_touchscreen transform: swap_xy: true mirror_y: false mirror_x: true on_touch: - logger.log: format: Touch at (%d, %d) args: [touch.x, touch.y] - lambda: |- ESP_LOGI("cal", "x=%d, y=%d, x_raw=%d, y_raw=%0d", touch.x, touch.y, touch.x_raw, touch.y_raw );lvgl: displays: - tenone_display on_idle: - timeout: 30s then: - logger.log: idle timeout - if: condition: lvgl.is_idle: timeout: 5s then: - logger.log: LVGL is idle - timeout: 35s then: - logger.log: idle 15s timeout - light.turn_off: id: backlight transition_length: 5s - lvgl.pause: show_snow: true color_depth: 16 buffer_size: 100% byte_order: little_endian style_definitions: - id: style_line line_color: 0x0000FF line_width: 8 line_rounded: true - id: date_style text_font: roboto24 align: center text_color: 0x333333 bg_opa: cover radius: 4 pad_all: 2 pages: - id: main_page skip: false layout: type: flex flex_flow: column_wrap width: 100% bg_color: 0x000000 bg_opa: cover pad_all: 5 widgets: - button: height: 120 checkable: true id: lv_button_1 widgets: - label: text_font: light40 align: top_left text: $lightbulb id: lv_button_1_icon - label: align: bottom_left text: "Office Light" long_mode: dot on_click: light.toggle: backlight on_short_click: - homeassistant.service: service: switch.toggle data: entity_id: switch.office_lights - button: height: 120 checkable: true id: lv_button_2 widgets: - label: text_font: light40 align: top_left text: $lightbulb id: lv_button_2_icon - label: align: bottom_left text: "Play Sound" long_mode: dot on_click: switch.toggle: timer_ringing on_short_click: - switch.toggle: timer_ringing - obj: widgets: - label: id: ip_address_label align: CENTER text: 'Not connected' text_color: ha_blue y: +10 - obj: width: 240 widgets: - label: align: CENTER text: 'backlight' text_color: ha_blue y: +10 - slider: id: dimmer_slider align: CENTER # x: 20 y: +10 width: 200 height: 30 pad_all: 8 min_value: 100 max_value: 255 on_value: - light.turn_on: id: backlight #transition_length: 0.5s brightness: !lambda return int(x)/255.0; - obj: width: 230 height: 230 widgets: - meter: height: 200 width: 200 align: center #widgets:
bg_opa: TRANSP text_color: 0xFFFFFF scales: - ticks: width: 1 count: 61 length: 10 color: 0xFFFFFF range_from: 0 range_to: 60 angle_range: 360 rotation: 270 indicators: - line: id: minute_hand value: !lambda |- return id(time_comp).now().minute; width: 3 color: 0xE0E0E0 r_mod: -1
- angle_range: 330 rotation: 300 range_from: 1 range_to: 12 ticks: width: 1 count: 12 length: 1 major: stride: 1 width: 4 length: 8 color: 0xC0C0C0 label_gap: 6
- angle_range: 360 rotation: 270 range_from: 0 range_to: 720 indicators: - line: id: hour_hand value: !lambda |- auto now = id(time_comp).now(); return std::fmod(now.hour, 12) * 60 + now.minute; width: 4 color: 0xA0A0A0 r_mod: -20 - label: styles: date_style id: day_label #y: -20 text: !lambda |- static const char * const day_names[] = {"SUN", "MON", "TUE", "WED", "THU", "FRI", "SAT"}; return day_names[id(time_comp).now().day_of_week-1]; - label: styles: date_style id: date_label #y: +20 text: !lambda |- static const char * const mon_names[] = {"JAN", "FEB", "MAR", "APR", "MAY", "JUN", "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"}; static char date_buf[8]; auto now = id(time_comp).now(); snprintf(date_buf, sizeof(date_buf), "%s %2d", mon_names[now.month-1], now.day_of_month); return date_buf; - id: etusivu widgets: - obj: x: 30 y: 350 width: 450 height: 200 bg_color: 0x000000 border_width: 2#-------------------------------------------# Graphics and Fonts#-------------------------------------------font: - file: "gfonts://Roboto" id: roboto24 size: 24 bpp: 4 extras: # https://cdnjs.cloudflare.com/ajax/libs/MaterialDesign-Webfont/7.4.47/fonts/materialdesignicons-webfont.ttf - file: "fonts/materialdesignicons-webfont.ttf" # http://materialdesignicons.com/cdn/7.4.47/ glyphs: [ "\U000F004B", "\U000F006E", "\U000F012C", "\U000F179B", "\U000F0748", "\U000F1A1B", "\U000F02DC", "\U000F0A02", "\U000F035F", "\U000F0156", "\U000F0C5F", "\U000f0084", "\U000f0091", ]
- file: "fonts/materialdesignicons-webfont.ttf" # http://materialdesignicons.com/cdn/7.4.47/ id: light40 size: 40 bpp: 4 glyphs: [ "\U000F0335", # mdi-lightbulb "\U000F0769", # mdi-ceiling-light "\U000F06B5", # mdi-lamp "\U000F08DD", # mdi-floor-lamp "\U000F12BA", # mdi-string-lights ]color: # Create a Home Assistant blue color - id: ha_blue hex: 51c0f2