ESP32-S3 Smart 86 Box Development Board

1. Продукт бүтүп калдыview

The ESP32-S3 Smart 86 Box Development Board is a high-performance solution based on the ESP32-S3 controller. It features 2.4GHz Wi-Fi and Bluetooth BLE 5 support, integrating 16MB Flash and 8MB PSRAM. The board includes an onboard 4-inch 480x480 pixel touch display, enabling smooth GUI programs like LVGL. Designed for versatility, it is suitable for smart control panels, home gateways, interactive smart panels, industrial control systems, and smart lighting control scenarios.

Figure 1: ESP32-S3 Smart 86 Box Development Board in use, displaying a smart home interface.

Негизги өзгөчөлүктөрү:

• Equipped with 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 SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM.
• Onboard 4-inch LCD display, 480 × 480 resolution, 65K color, IPS technology with 160° wide viewбурч.
• Supports capacitive touch controlled via I2C interface, offering 5-point multi-touch.
• Integrated ES8311 audio codec chip and ES7210 echo cancellation circuit for audio input/output.
• Supports mainstream AI platforms for voice interaction.
• Accurate control for flexible clock and independent module power to achieve low power consumption.

2. Орнотуу колдонмосу

2.1 Компонентти идентификациялоо

Familiarize yourself with the various components and connectors on the development board using the diagram below:

2-сүрөт: Детальдуу view of the ESP32-S3 Smart 86 Box Development Board components.

1. ESP32-S3-WROOM-1-N16R8: SoC with Wi-Fi and Bluetooth, up to 240MHz operating frequency, with onboard 8MB PSRAM and 16MB Flash.
2. AXP2101: Highly integrated power management IC.
3. ES7210: Echo cancellation chip, used to eliminate echo and improve audio capture accuracy.
4. ES8311: Low-power audio codec chip for audio encoding and decoding.
5. PCF85063: RTC chip.
6. QMI8658: 6-axis IMU (3-axis gyroscope and 3-axis accelerometer).
7. TCA9554PWR: GPIO expansion chip.
8. LCD connector: For connecting 4-inch RGB screen.
9. USB to UART Type-C connector: For power supply, program burning, and debugging.
10. USB Type-C connector: ESP32-S3 USB interface, for power supply, program burning, and log printing.
11. Onboard microphones: Microphone inputs with echo cancellation.
12. Speaker header: MX1.25 2P connector, supports 8Ω 2W speaker.
13. PWRKEY button: For power supply on/off, programmable for other functions.
14. BOOT button: For device startup and function debugging.
15. CHG LED indicator: For indicating the charging status of the Lithium battery.
16. PH2.0 Lithium battery header: For 3.7V Lithium battery, supports charging and discharging.
17. Expansion header (pitch 2.0mm): For connecting peripherals.

2.2 Аппаратты кубаттоо

The ESP32-S3 Smart 86 Box can be powered via two methods:

• USB Type-C: Connect a standard USB Type-C cable to either the USB to UART Type-C connector (9) or the ESP32-S3 USB Type-C connector (10) and plug it into a power source (e.g., computer USB port, USB wall adapter).
• Литий Батарея: Connect a 3.7V Lithium battery to the PH2.0 Lithium battery header (16). The board supports charging and discharging of the connected battery.

2.3 Баштапкы туташуу

To begin development or use, connect the device to your computer using a USB Type-C cable. This will provide power and enable communication for programming and debugging.

3. Иштөө нускамалары

3.1 Негизги операция

• Күйгүзүү/өчүрүү: Use the PWRKEY button (13) to power the device on or off. This button can also be programmed for other functions.
• Жүктөө режими: The BOOT button (14) is used for device startup and function debugging, typically for entering bootloader mode during firmware flashing.
• Заряддоо көрсөткүчү: The CHG LED indicator (15) will show the charging status of the connected Lithium battery.

3.2 Display and Touch Interaction

The 4-inch LCD display offers a 480x480 resolution with 65K colors and a 160° wide viewing angle. It supports capacitive 5-point multi-touch, allowing for intuitive interaction with graphical user interfaces (GUIs).

Figure 3: Demonstrating 5-point capacitive touch interaction.

3.3 Зымсыз туташуу (Wi-Fi жана Bluetooth)

The board supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) via its onboard antenna. This enables seamless integration into smart home networks and communication with other Bluetooth-enabled devices.

Figure 4: Wi-Fi and Bluetooth 5 (LE) connectivity features.

3.4 Аудио өзгөчөлүктөрү

The device includes onboard dual microphones (11) with an ES7210 echo cancellation circuit for clear audio input. A speaker header (12) supports an 8Ω 2W speaker for audio output, managed by the ES8311 audio codec chip.

Figure 5: Location of onboard dual microphones and speaker header.

3.5 AI Voice Interaction

The ESP32-S3 Smart 86 Box supports mainstream AI platforms and can be connected to online large model platforms such as Doubao and DeepSeek for advanced AI voice interaction capabilities.

Figure 6: AI voice interaction process.

4. Техникалык тейлөө

To ensure the longevity and optimal performance of your ESP32-S3 Smart 86 Box Development Board, follow these general maintenance guidelines:

• Кургак кармоо: Avoid exposing the device to moisture or liquids, as this can damage electronic components.
• Акырын тазалоо: Дисплейди тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз жанаasinг. Абразивдүү тазалагычтардан же эриткичтерден качыңыз.
• Температураны көзөмөлдөө: Operate and store the device within recommended temperature ranges to prevent overheating or damage from extreme cold.
• Этияттык менен мамиле кылуу: Аппаратты түшүрүүдөн же катуу таасирлерден сактаныңыз.
• Программалык камсыздоонун жаңыртуулары: Regularly check for and apply any available firmware updates to ensure the device has the latest features and security patches.

5. Кыйынчылыктарды

If you encounter issues with your ESP32-S3 Smart 86 Box Development Board, consider the following basic troubleshooting steps:

• Кубат жок: Ensure the USB Type-C cable is securely connected to both the board and a working power source. If using a battery, check its charge level and connection.
• Дисплей иштебейт: Verify that the LCD connector is properly seated. Try restarting the device.
• Туташуу маселелери (Wi-Fi/Bluetooth): Check your network settings and ensure the device is within range of your Wi-Fi access point or Bluetooth device. Restart the board and your router/Bluetooth device if necessary.
• Сенсордук экран жооп бербейт: Ensure the screen is clean and free of debris. Restart the device.
• Программалоо каталары: Double-check your code and development environment setup. Ensure the correct USB port is selected and drivers are installed.

For more complex issues, refer to the official Waveshare documentation or community forums for ESP32-S3 development boards.

6. Техникалык шарттар

Figure 7: Outline Dimensions (Unit: mm).

7. Колдонуучунун кеңештери

Re'ден колдонуучунун конкреттүү кеңештери болгон жокviews or Q&A for this product at this time. However, general tips for development boards include:

• Экс менен баштаңызamples: Utilize official examples and documentation provided by Waveshare or Espressif to quickly get started with the ESP32-S3 features.
• Коомчулукту колдоо: Engage with online communities and forums for ESP32-S3 development. Many common issues and innovative projects are discussed there.
• Энергияны башкаруу: Pay attention to power consumption, especially when running on battery. Optimize your code and hardware usage for efficiency.
• Өнүктүрүү чөйрөсү: Ensure your development environment (e.g., ESP-IDF, Arduino IDE) is correctly set up and updated to avoid compilation or flashing issues.

8. Кепилдик жана колдоо

For product support, technical assistance, or warranty inquiries, please contact the seller, Mojechip Store. They specialize in providing high-precision GNSS/GPS modules, development boards, and electronic components, and are committed to offering reliable products and exceptional service.

You may reach out to them via the following contact information:

• WhatsApp: +852 5360 7032
• Электрондук почта: Masha@mojechip.com

Please have your purchase details ready when contacting support.