PICO RP2040-PiZero RP2040 Chip for Raspberry Pi }( *β ку O9A3 V6N7 G4K5 C4C M2T2
Built in 264KB SRAM and 16MB chip with Flash. It can be recognized as mass storage through USB for drag and drop download programs. 8 programmable I/O (PIO) state machines for custom peripheral support.