The FireBeetle 2 ESP32-S3 (N4) is a development board designed for IoT and AIoT projects. It has a 32-bit dual-core processor, WiFi and Bluetooth 5.0, and AI acceleration for the efficient processing of AI workloads like neural networks. The board includes 26 digital pins, 20 ADC channels, and multiple interfaces such as UART, SPI, and I2C, making it useful for many different projects. It supports various programming methods, including Arduino IDE, ESP-IDF, and MicroPython. The compact design and dual power supply modes are great for embedded systems and energy-efficient projects.
Features
ESP32-S3-WROOM-1-N4 dual-core module, supporting AI acceleration.
Clock frequency up to 240MHz, with built-in 512KB SRAM and 4M Flash.
Dual-mode communication of Wi-Fi and Bluetooth 5 (LE).
Power management, supporting lithium battery charging and hardware power on/off.
Independent GDI display interface, enabling quick connection to display screens.
Various programming methods such as Arduino IDE, ESP-IDF, and MicroPython.
Compact design with a small size, suitable for IoT and AIoT projects with limited space and embedded systems
What's on Board
Type-C: Type-C USB port
21/D13: Onboard LED pin
47/D14: IO/Power Control Pin. By default, Long press 6s to power off, press 2s to power on
ESP32-S3: ESP32-S3-WROOM-1-N16R8 or ESP32-S3-WROOM-1U-N16R8 module