The Beetle RP2350 is a powerful, compact development board built around the Raspberry Pi RP2350 microcontroller. This coin-sized marvel packs impressive specs with its dual-core architecture featuring ARM Cortex-M33 and RISC-V cores running at 150MHz, along with 520KB RAM and 2MB Flash storage. Measuring just 0.98 x 0.81 inches, it's perfect for space-constrained projects like wearables and IoT devices. The board offers 11 accessible IOs and includes built-in lithium battery management capabilities. Developers can program it using C/C++, MicroPython, or Arduino, making it accessible for both beginners and experienced makers. Its single-sided component layout and half-hole design support easy integration into larger projects. Whether you're building smart home devices, industrial controls, or experimental prototypes, this miniature powerhouse delivers the processing capability and flexibility needed for sophisticated embedded applications.