SKU:WSAL32052

ESP32-S3 Smart 86 Box Development Board, Supports 2.4GHz Wi-Fi And Bluetooth BLE 5, Onboard 4inch 480 × 480 Pixel Touch Display, 5-point Touch, RGB Interface

ESP32-S3 Smart 86 Box

Based On ESP32-S3 Module, Supports Secondary Development

Enables Smart Living & Industrial IoT For Scenario-Based Control

Features

This product is a high-performance development board based on ESP32-S3 controller with 2.4GHz Wi-Fi and Bluetooth BLE 5 support, integrates 16MB Flash and 8MB PSRAM. Onboard 4inch 480 × 480 LCD display which can smoothly run GUI programs such as LVGL. Combined with various peripheral interfaces, it enables quick development of the HMI and other ESP32-S3 applications, suitable for smart control panels, home gateways, interactive smart panels, industrial control systems, and smart lighting control scenarios.

• 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 4inch LCD display, 480 × 480 resolution, 65K color
• Supports capacitive touch controlled via I2C interface, 5-point touch
• Supports accurate control such as flexible clock and independent module power control to realize low power consumption in different scenarios

4inch IPS touch screen

160° wide viewing angle, Excellent display performance

Capacitive 5-point touch

Supports capacitive 5-point touch function controlled via I2C interface for flexible operation and smooth UI interaction

WIFI And Bluetooth Support

supports 2.4 GHz Wi-Fi (802.11 B/G/N) and Bluetooth 5 (LE), Onboard Antenna

Audio input/output

Onboard ES8311 audio codec chip and ES7210 echo cancellation circuit. Meet daily audio application scenarios

Supports 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 scenarios

Smart Switch

Human-Machine Interface

Smart Home Terminal

What's On Board

1. ESP32-S3-WROOM-1-N16R8 The SoC with WiFi 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 echo cancellation algorithm chip, used to eliminate echo and improve audio capture accuracy
4. ES8311 low-power audio codec chip for audio encoding and decoding
5. PCF85063RTC chip
6. QMI8658 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
7. TCA9554PWRGPIO expansion chip
8. LCD connector for connecting 4inch 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 microphonesMicrophone inputs with echo cancellation
12. Speaker header MX1.25 2P connector, supports 8Ω 2W speaker
13. PWRKEY buttonfor power supply on/off, programmable for other functions
14. BOOT buttonfor device startup and function debugging
15. CHG LED indicatorfor 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

outline dimensions

Resources & Services

Wiki:www.waveshare.com/wiki/ESP32-S3-Touch-LCD-4B

Lieferumfang

ESP32-S3-Touch-LCD-4B × 1

• Verkäufer:

  WaveShare

• Tags: Brand_waveshare,  Cat_board,  Cat_communication,  Cat_expansion,  Cat_iot,  Cat_kit,  Compat_arduino,  Compat_esp32,  Compat_raspberry_pi,  Iface_wifi,  Platform_arduino,  Platform_esp32,  Platform_raspberry_pi,  Sub_bluetooth,  Sub_development_boards,  Sub_esp32_s3,  Sub_short_range_wireless,  Topic_ai,  Topic_fpga,  Topic_mcu,  Use_ai_chat