PICO RP2040-PiZero RP2040 Chip for Raspberry Pi }( *β рχ M6N3 F8O5 I7M3 E6W Z9S4
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.