




Description:
The DFRobot Beetle RP2040 is a miniature development platform engineered for seamless integration into space-constrained projects. At its heart lies the Raspberry Pi-designed RP2040, a robust microcontroller featuring a dual-core ARM Cortex-M0+ processor capable of reaching speeds up to 133MHz, complemented by a generous 264KB of on-chip RAM. Its inherent USB 1.1 device support simplifies communication and development workflows, freeing you from intricate low-level coding.
The board's remarkably small 27mm x 20mm footprint is ideal for embedding in wearables, sensors, and other compact devices. Recognizing the needs of both novice and experienced makers, the Beetle RP2040 incorporates large, easily solderable pads and provides access to eight carefully chosen multi-functional GPIO pins, supporting popular communication protocols like I2C, UART, and SPI, as well as digital and analog input/output.
Specifications:
- MCU: Raspberry Pi RP2040
- Main Frequency: 133MHz
- RAM: 264K
- FLASH: 2M
- Power Supply: DC 3.3V~5V
- System Level: 3.3V
- USB Interface: TYPE-C
- USB Device: USB 1.1
- Programming Method: C++, MicroPython, Arduino C, Mind+ graphical programming
- Soldering Pad Size: 4×3.5mm
- Pad Pitch: 2.54mm
- PCB Material: FR-4
- PCB Copper Clad Process: immersion gold
- Solder Material: environment-friendly and lead-free
- Dimension(without package): 27×20×4.91mm (at the highest point)/1.06×0.79×0.19
Features:
- Features the high-performance, dual-core RP2040 microcontroller.
- Plenty of onboard storage for your code and data.
- Tiny 27mm x 20mm size for space-constrained projects.
- Immersion gold plating ensures reliable and effortless soldering.
- Supports popular languages like C++, MicroPython, and Arduino C.
- 8 flexible GPIO pins including 2x I2C, 2x UART, 1x SPI, 8 digital, and 2 analog ports.
- Onboard BLINK_LED for immediate visual feedback.
- Convenient and robust USB Type-C interface.
- Seamlessly interfaces with standard USB 1.1 devices.
Applications:
- Programmable light control and home appliance control
- Stage props control
- Desktop equipment
- Node data collecting and AI analysis
- Computer USB devices
Documents:
Package Included:
1 x DFRobot Beetle RP2040 Mini Development Board