Hi Victor, thank you very much for this information and this link. I found a nice project using that board:
https://github.com/lucysrausch/colorlight-led-cube I remember also seeing some FPGA board to control LEDs panel that could be used as ordinary FPGA dev tool. But I think these boards don't have much LE internally, right? Best Regards, Alan On 2/19/24, Victor Suarez Rovere <suarezvic...@gmail.com> wrote: > Reference to cheap FPGA boards (< $20) were added to the new repo, more > docs will follow there: https://github.com/cederom/nuttx-fpga > So, FPGA is not strictly related to $$$ >