The Pimoroni Tiny 2350 - 4MB is a postage stamp-sized RP2350 development board with a USB-C connection perfect for portable projects, wearables, and embedding into stuff. While the team at Pimoroni loves the Raspberry Pi Pico, they also wanted something smaller with a bunch more flash on board. Introducing the Tiny 2350 - a teeny tiny powerhouse with the chops to realize truly ambitious projects. It packs all the power of a dual-core Cortex M33 processor with 512KB of SRAM and 4MB of flash into a thumbnail-size PCB.