DFR1188

DFR1188 is a Beetle RP2350 mini dual-core development board. The Beetle RP2350 is a coin-sized, high-performance development board powered by Raspberry Pi RP2350 microcontroller. Featuring dual-core processing (ARM Cortex-M33 & RISC-V), 520KB RAM, and 2MB flash, it’s perfect for space-constrained applications like wearables, smart home devices, and industrial IoT. With built-in lithium battery management, 11 accessible IOs, and support for C/C++, MicroPython, and Arduino, it combines portability, efficiency, and ease of use making it the ultimate solution for compact, power-efficient designs. Suitable for DIY retro computers and game consoles, programmable lighting control and stage prop control applications.

• High-performance Raspberry Pi RP2350 chip
• Ultra-compact integrated design
• Built-in lithium battery charging management and voltage monitoring
• 11 programmable I/O interfaces
• Single-sided PCB layout with half-hole process for SMT production
• 150MHz core frequency
• 3.3V operating voltage
• Input Voltage: 5V DC Type-C port and 5V DC VIN pin
• Operating temperature range from -10 to 60°C
• Dimension is 25×20.5mm (module size)

Contents

Beetle mini board and 2x headers.