The Raspberry Pi Pico 2 is a microcontroller development board designed for secure and high-performance embedded applications. It is based on the RP2350 microcontroller, offering increased clock speed, expanded on-chip SRAM, larger onboard flash memory, and enhanced peripheral capabilities. The RP2350 integrates a comprehensive security architecture including Arm TrustZone, secure boot, hardware random number generation, and cryptographic acceleration. The board maintains hardware and software compatibility with previous Raspberry Pi Pico models while providing improved performance. Suitable for secure embedded systems, advanced prototyping, and professional development projects.