Beetle RP2040 Mini Development Board

The Beetle RP2040 packs the power of Raspberry Pi's RP2040 microcontroller into an ultra-compact 27mm × 20mm form factor. With dual-core ARM Cortex-M0+ processing at 133MHz, it's perfect for embedded projects where space is at a premium.

Despite its tiny size, this board features 8 GPIO pins, multiple communication interfaces, and USB-C connectivity. Program it with Arduino, MicroPython, or C++ to create everything from home automation devices to wearable electronics.

Key Features

• RP2040 Microcontroller – Dual-core ARM Cortex-M0+ at 133MHz
• 264KB SRAM / 2MB Flash – Ample memory for complex projects
• Ultra-Compact Size – Just 27mm × 20mm × 4.91mm
• USB Type-C – Modern connector for programming and power
• 8 GPIO Pins – 8 digital, 2 analog capable
• Multiple Interfaces – 2× I2C, 2× UART, 1× SPI
• 3.3V–5V Power Input – Flexible power options
• Immersion Gold Finish – Quality FR-4 PCB construction

Ideal For

• Wearable electronics
• Home automation controllers
• IoT sensor nodes
• Space-constrained embedded projects
• HID keyboard/mouse emulation

Programming Support

• Arduino IDE
• MicroPython
• C/C++ SDK

Package Contents

• 1× Beetle RP2040 Development Board

Resources

• DFRobot Wiki