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ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi / BLE 5, And AI Voice Interaction, Onboard Microphone

ÚJ
Raktárkészlet: VAN
ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi / BLE 5, And AI Voice Interaction, Onboard Microphone
  • ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi / BLE 5, And AI Voice Interaction, Onboard Microphone
  • ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi / BLE 5, And AI Voice Interaction, Onboard Microphone
  • ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi / BLE 5, And AI Voice Interaction, Onboard Microphone
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Árváltozás értesítő
ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi / BLE 5, And AI Voice Interaction, Onboard Microphone
Részletek Adatok Csomag tartalma
  • ESP32-S3 3.97inch e-Paper Development Board, 800 × 480 Resolution, Supports Wi-Fi / BLE 5, And AI Voice Interaction, Onboard Microphone
    ESP32-S33.97inch e-Paper Development Board

    low power, wide viewing angle, paper-like effect without electricity

    ESP32-S3 3.97inch e-PaperDevelopment Board, front view
    ESP32-S3 3.97inch e-PaperDevelopment Board, features
    Version options
    ESP32-S3-ePaper-3.97, Without Lithium Batt

    ESP32-S3-ePaper-3.97-ENWithout Lithium Batt

    ESP32-S3-ePaper-3.97-EN, Comes with a MX1.25 3.7V Lithium Batt

    ESP32-S3-ePaper-3.97Comes with a MX1.25 3.7V Lithium Batt

    ESP32-S3-ePaper-3.97, ESP32-S3-ePaper-3.97-Kit

    EESP32-S3-ePaper-3.97-KitBasic kit, equipped with a MX1.25 3.7V Lithium Batt, USB cable, 16GB TF card and card reader

    Features

    TheESP32-S3-ePaper-3.97 is a high-performance, highly integrated microcontroller development board designed by Waveshare. Equipped with an ESP32-S3 microcontroller, supports dual-mode Wi-Fi and BLE communication. Onboard 3.97inch e-paper display, features ultra-low power consumption and ambient light readability, suitable for portable devices and long-Batt-life scenarios. Integrated with an RTC chip, SHTC3 temperature and humidity sensor, TF card slot, low-power audio codec chip circuit, and Lithium Batt recharge management circuit. It provides a flexible and reliable development platform for IoT terminals, electronic tags, portable displays, and other applications.

    • Adopts ESP32-S3R8 high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency
    • Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), with onboard antenna
    • Built-in 512KB Static RAM, 384KB ROM, with integrated 8MB PSRAM and external 16MB Flash
    • Onboard 3.97inch e-paper display, 800 × 480 resolution, features high contrast and wide viewing angle
    • Onboard audio codec chip, supports voice capture and playback, enabling AI voice interaction applications
    • Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gestures, counting steps, etc.
    • Onboard PCF85063 RTC chip and SHTC3 temperature & humidity sensor for accurate RTC management and environmental monitoring
    • Onboard TG28 power management chip, supports 3.7V MX1.25 Lithium Batt for uninterrupted power supply, with a reserved backup Batt header to ensure continuous RTC functionality during main Batt replacement
    • Adopts TG28 chip for efficient power management, supports multiple voltage outputs, Batt charging, Batt management, and Batt life optimization, etc.
    • Type-C port, improving device compatibility, easier to use
    • Onboard TF card slot for storage expansion and rapid data transfer, suitable for data logging, media playback, and other applications, simplifying circuit design
    • Onboard programmable PWR and BOOT side buttons for customized function development
    Specifications
    display panele-paper displaydisplay colorblack, white
    Operating voltage3.3Vgrey scale4
    Display size86.40 × 51.84 (mm)full refresh time3.5s
    resolution800 × 480 pixelsFast refresh time2.8s
    viewing angle>170°partial refresh time0.6s
    Refresh power<40mW4 grayscale refresh time3.5s
    Onboard audio codec chip

    Supports high-quality audio processing, providing clear and high-quality audio input and output

    ESP32-S3 3.97inch e-PaperDevelopment Board, onboard audio codec chipESP32-S3 3.97inch e-PaperDevelopment Board, onboard audio codec chip
    Supports AI Voice Interaction

    Allows access to online large model platforms such as DeepSeek, Doubao, etc

    ESP32-S3 3.97inch e-PaperDevelopment Board, explains the process of AI speech interaction
    Rotary switch for easier page turning

    Adopts 3-way rotary navigation switch design to reduce repetitive tapping during long reading and browsing

    Application Scenarios

    Suitable for Voice Interaction and e-Reader, etc

    ESP32-S3 3.97inch e-PaperDevelopment Board, Speech interaction

    Voice Interaction

    ESP32-S3 3.97inch e-PaperDevelopment Board, Supports e-readers

    E-Reader

    ESP32-S3 3.97inch e-PaperDevelopment Board, Electronic calendar

    Electronic Calendar

    ESP32-S3 3.97inch e-PaperDevelopment Board, Supports Weather forecast display

    Weather Forecast Display

    Function Overview
    ESP32-S3 3.97inch e-PaperDevelopment Board, Supports real-time temperature and humidity detection

    Supports real-time temperature and humidity detection

    ESP32-S3 3.97inch e-PaperDevelopment Board, Supports selecting the corresponding time zone

    Supports selecting the corresponding time zone

    Supports ESP-IDF, Arduino IDE

    Comprehensive SDK, dev resources, and tutorials to help you easily get started

    ESP32-S3-ePaper-3.97, Supports ESP-IDFESP32-S3-ePaper-3.97, Supports Arduino
    What's On Board
    ESP32-S3 3.97inch e-PaperDevelopment Board, detailed introduction
    1. ESP32-S3-WROOM-1-N16R8Wi-Fi and Bluetooth SoC, 240MHz operating frequency, with integrated 8MB Flash and 16MB PSRAM
    2. SHTC3 temperature and humidity sensorprovides ambient temperature and humidity measurement, enabling environmental monitoring function
    3. PCF85063RTC chip with timekeeping function
    4. Rotary buttonsupports customizable button functions in three directions
    5. PWR buttonenables power control via software configuration when using Lithium Batt for power supply
    6. BOOT buttonpress it when powering on to enter download mode
    7. NS4150BAudio amplifier chip
    1. ES8311low-power audio codec chip
    2. QMI86586-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
    3. MX1.25 speaker header
    4. MX1.25 RTC backup Batt headerfor powering the RTC when the main Lithium Batt is not connected
    5. MX1.25 Lithium Batt headerMX1.25 2PIN connector for connecting 3.7V Lithium Batt, supports charging and discharging
    6. 3.97inch e-paper display interface
    7. TG28highly integrated power management chip
    8. Microphone
    9. Type-C port
    10. TF card slot
    Outline Dimensions
    ESP32-S3 3.97inch e-PaperDevelopment Board, outline dimensions
  • Brand
    Waveshare
    PartNumber
    ESP32-S3-ePaper-3.97-EN
    Raktárkészlet
    VAN
    Cikkszám
    RPI-WS33810
    Státusz
    ÚJ    

  • ESP32-S3-ePaper-3.97-EN

    1. ESP32-S3-ePaper-3.97-EN x1
    2. 8Ω 1W speaker x1
    1ESP32-S3-ePaper-3.97
    2ESP32-S3-ePaper-3.97

    ESP32-S3-ePaper-3.97

    1. ESP32-S3-ePaper-3.97 x1
    2. 8Ω 1W speaker x1
    3. Lithium Batt x1
    1ESP32-S3-ePaper-3.97
    2ESP32-S3-ePaper-3.97
    3ESP32-S3-ePaper-3.97

    ESP32-S3-ePaper-3.97-Kit

    1. ESP32-S3-ePaper-3.97 x1
    2. 8Ω 1W speaker x1
    3. USB Type-A to Type-C cable ~1m x1
    4. 16GB TF card x1
    5. Card reader x1
    6. Lithium Batt x1
    1ESP32-S3-ePaper-3.97
    2ESP32-S3-ePaper-3.97
    3ESP32-S3-ePaper-3.97
    4ESP32-S3-ePaper-3.97
    5ESP32-S3-ePaper-3.97
    6ESP32-S3-ePaper-3.97
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