Clintech Pico Board exposes all 48 RP2354B GPIOs in Pico-compatible design
https://www.electronics-lab.com/clintech-pico-board-exposes-all-48-rp2354b-gpios-in-pico-compatible-design/
Built around the RP2354B, this compact development board adds USB Type-C, QSPI expansion, and full 48-GPIO access while maintaining Raspberry Pi Pico compatibility.