Clintech Pico Board (CPB) is a programmable microcontroller board built around the Raspberry Pi RP2354B. It has all 48 GPIOs of the RP2354B broken out, as well as a QSPI interface for connecting to external memory. By preserving the Pico 2’s compact form factor while dramatically expanding its I/O capabilities, Clintech Pico Board offers a compelling upgrade path. If you’ve outgrown standard Pico designs, CPB lets you do more without sacrificing compatibility or ease of use.