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ESP32-S3 Smart 86 Box Development Board with 4 inch 480x480 Display Touch Screen For AI and DeepSeek

$34.9

Brand:SpotPear
SKU:020806500000
Date:2025-08-04 10:09
Part Number:
No:
In Stock

ESP32-S3 Smart 86 Box supports 2.4GHz Wi-Fi and BLE 5. It has an onboard 4-inch 480 × 480 pixel five-touch RGB interface LCD and supports Xiaozhi AI DeepSeek.

ESP32-S3 Smart 86 Box

Smart 86-bit box based on ESP32-S3, supporting secondary development


Empowering smart life and industrial IoT, making scenario-based control accessible at the touch of a button

Product Features

This product is a development board equipped with an ESP32-S3 2.4GHz Wi-Fi and BLE 5 module, integrated with 16MB Flash and 8MB PSRAM. It features an onboard 4-inch 480 × 480 resolution LCD with RGB interface, allowing for smooth operation of GUI programs such as LVGL. Combined with a variety of peripheral interfaces, it enables rapid development of ESP32-S3 HMIs, suitable for applications such as smart central control panels, home gateways, smart interactive panels, industrial control, and smart lighting control.

  • Equipped with high-performance Xtensa 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz
  • Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE) with onboard antenna
  • Built-in 512KB SRAM and 384KB ROM, stacked with 16MB Flash and 8MB PSRAM
  • Onboard 4-inch LCD screen, 480 × 480 resolution, 65K colors
  • Support I2C interface to control capacitive touch, 5-point touch
  • Supports flexible clock, module power individual setting and other precise control to achieve multi-scenario low power consumption mode

IPS display panel

Excellent display performance with a 160° viewing angle

Capacitive 5-point touch screen

Touch controls are what you see, what you get, and you can enjoy flexible operation and multi-touch UI interaction. Touch functionality is enabled via I2C signals, supporting 5-point touch.



Wi-Fi and Bluetooth modules

Onboard antenna, supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)

Audio input and output

Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit

Suitable for everyday audio applications


Support AI voice interaction

Supports mainstream AI platforms and can be connected to online large model platforms such as Doubao, DeepSeek and other AI models

Application Scenario

Resource Introduction


  1. ESP32-S3-WROOM-1-N16R8 module

    Wi-Fi Bluetooth SoC module, running at 240MHz, with 8MB PSRAM and 16MB Flash

  2. AXP2101

    Highly integrated power management chip

  3. ES7210 echo cancellation algorithm chip

    Can be used to eliminate echo and improve audio acquisition accuracy

  4. ES8311 low-power audio codec chip

    Used to process audio encoding and decoding

  5. PCF85063

    RTC clock chip

  6. QMI8658

    Six-axis inertial measurement unit (IMU), including a 3-axis gyroscope and a 3-axis accelerometer

  7. TCA9554PWR

    IO expansion chip

  8. LCD interface

    Connecting a 4-inch RGB display

  9. Type-C USB to UART

    Can be used for power supply, program burning and debugging

  1. USB Type-C port

    ESP32-S3 USB port for power supply, program burning, and log printing

  2. Chip Microphone

    Microphone input and echo cancellation

  3. speaker

    MX1.25 2P connector, supports 8Ω 2W speakers

  4. PWRKEY power button

    Can control the power on and off, support custom functions

  5. BOOT button

    Used for device startup and function debugging

  6. CHG LED Light

    Lithium battery charging indicator light

  7. PH2.0 lithium battery port

    PH2.0 2P connector, can be used to connect to 3.7V lithium battery, support charging and discharging

  8. Expansion interface (2.0mm pitch)

    Can be used for external IO

Product size