The Ox64 is a lot of computing power in a tiny package. Unlike the Raspberry Pi Pico it is able to run Linux.This is UK stocked, so the price is cheaper than ordering from directly from Pine64.Specs: 64-bit 480MHz RV64 C906 core and two 32-bit 320MHz RV32 E907 + 150MHz E902 cores, 728KB internal SRAM and 64MB internal PSRAM, 128Mb (16MB) XSPI Flash