ESP32-S3 RGB Matrix Dev Board with IMU and Wi-Fi + BLE

The ESP32-S3-Matrix Development Board is a powerful and compact ESP32-based development platform designed for innovative AIoT applications. Featuring the advanced ESP32-S3FH4R2 chip with a dual-core Xtensa LX7 processor running at up to 240 MHz, this board comes with onboard Wi-Fi, Bluetooth LE 5, a vibrant 8×8 RGB LED matrix, and a QMI8658 6-axis motion sensor. Ideal for developers, educators, and makers, it offers extensive GPIO options, excellent wireless capabilities, and strong computational performance—all in a small, easy-to-use package.

Key Features:

• High-Performance Dual-Core CPU: Xtensa 32-bit LX7 dual-core processor up to 240 MHz

• Wireless Communication: Integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE & Mesh)

• Memory: 512KB SRAM, 384KB ROM, 2MB PSRAM, 4MB Flash

• Onboard RGB Display: 8×8 RGB LED Matrix for visual feedback, animations, or indicators

• QMI8658 IMU Sensor: 6-axis (3-axis gyroscope + 3-axis accelerometer) for motion, tilt, and orientation sensing

• Expandable: Dout pin for extending RGB matrix capabilities

• Versatile GPIO: 17 multifunctional GPIO pins configurable for UART, SPI, I2C, ADC, PWM, etc.

• USB Type-C Interface: Modern, reversible USB connector for easy programming and power

• Low Power Modes: Supports multiple power-saving options for battery-powered and mobile applications

• User-Friendly Buttons: BOOT and RESET buttons for easy flashing and system control

Technical Specifications:

• Chipset: ESP32-S3FH4R2

• CPU: Xtensa 32-bit LX7 Dual-core, 240 MHz

• RAM/Flash: 512KB SRAM, 2MB PSRAM, 4MB Flash

• Wireless: 2.4GHz Wi-Fi, Bluetooth 5 LE + Mesh

• IMU Sensor: QMI8658 (6-axis: Accelerometer + Gyroscope)

• Display: Onboard 8×8 RGB LED Matrix

• GPIO: 17 × Multi-function configurable pins

• Power Supply: USB Type-C (LDO regulator onboard: ME6217C33M5G, 800mA Max)

• Size: Compact board layout, with accessible pins and labeled components

How to Use:

1. Connect via USB Type-C to power the board and upload code using Arduino IDE, ESP-IDF, or MicroPython.

2. Develop custom applications using the provided SDKs and tutorials, taking advantage of GPIOs and onboard peripherals.

3. Visualize data or user interaction with the RGB LED matrix.

4. Use the QMI8658 sensor to detect motion, tilt, and acceleration in real-time.

5. Extend the board with additional RGB matrix panels using the Dout pin.

Applications:

• Wearable tech and motion sensing devices

• IoT displays and dashboards

• Interactive lighting systems

• AI-powered gesture recognition

• Educational tools for ESP32 learning

• Prototyping for smart automation and HMI projects

Package Includes:

• 1 × ESP32-S3-Matrix Development Board (with onboard 8×8 RGB LED matrix and QMI8658 sensor)

• 1 × USB Type-C port (pre-soldered)

• Onboard BOOT and RESET buttons

• Preloaded firmware or ready-to-flash memory

Why Choose the ESP32-S3-Matrix Development Board?

• Built on the robust ESP32-S3 platform with dual-core performance and AI-ready computing

• Includes onboard RGB display and motion sensing for immediate application development

• Seamless integration with Arduino, MicroPython, and ESP-IDF environments

• Versatile for both beginner projects and advanced prototyping

• Perfect for learning, experimenting, or launching your next connected device

Jumpstart your AIoT development journey with the ESP32-S3-Matrix Development Board—available now at RoboticsBD. Explore, prototype, and innovate faster than ever before!