DFRobot FireBeetle 2 Board ESP32-S3 AIoT Microcontroller with Camera

The DFRobot FireBeetle 2 ESP32-S3 is a high-performance AIoT microcontroller designed for smart applications. Powered by a 240 MHz Xtensa dual-core LX7 processor, it features 16MB Flash and 8MB PSRAM for enhanced storage. The board includes an onboard OV2640 2MP camera with an independent power supply, enabling image recognition and smart monitoring. Supporting WiFi (802.11 b/g/n) and Bluetooth 5 (LE) plus Mesh and Matter protocols, it offers reliable dual-mode communication. Integrated power management supports Li-ion battery charging and hardware control. Programmable via Arduino IDE, ESP-IDF, and MicroPython, it is ideal for flexible, AI-powered IoT developments.

Key Features

• Onboard 2MP OV2640 camera with independent power supply
• Dual-mode WiFi and Bluetooth 5 connectivity with Mesh and Matter support
• Powerful 240 MHz dual-core Xtensa processor with AI acceleration
• 16MB Flash and 8MB PSRAM for greater storage capacity
• Integrated Li-ion battery charging & hardware power management
• Onboard GDI interface for easy screen connection
• Compatible with Arduino, ESP-IDF, and MicroPython

Technical Specifications

• CPU: Xtensa® dual-core 32-bit LX7 @ 240 MHz
• Flash: 16MB; PSRAM: 8MB; SRAM: 512KB
• Camera: OV2640, 2MP, 68° FOV, 1600x1200 resolution
• Connectivity: WiFi 802.11 b/g/n (2.4 GHz), Bluetooth 5 (LE), Mesh, Matter
• Ports: 26 Digital I/O, SPI x2, UART x3, I2C x2, I2S x2, ADC 12-bit x20 channels
• Input Voltage: 3.3V (operating), 5V (Type-C and VCC)
• Dimensions: 25.4 x 60 mm

Applications

• AIoT and smart home devices
• Speech and image recognition
• Industrial IoT solutions
• Smart monitoring and automation systems

Why Choose DFRobot FireBeetle 2 Board ESP32-S3 AIoT Microcontroller with Camera?

The FireBeetle 2 ESP32-S3 combines powerful AI processing, dual-mode wireless communication, and an easy-to-use camera interface in a compact, energy-efficient package. Its support for multiple programming frameworks and integrated power management makes it perfect for developers aiming to build fast, reliable, and scalable AIoT applications with minimal hassle. Whether for smart homes, industrial automation, or AI-powered projects, this board provides a comprehensive, ready-to-use solution.