got a lot out of the way with this one. first i wanted to make a simple RP2040 devboard. it is not simple at all. 2 RP2040’s. each 16MiB of flash. SPI’d together into shit. an 8x8 LED matrix controlled by a MAX7219. currently adding an NFC read/writer an planning to add wireless, a couple programmable LED’s and buttons. stay tuned.