Oh, that’s cool. I hadn’t heard of slimevr before.

My use case for the diode ROM board is to take 4 binary input bits (16 possible combinations) and translate them into what segments of a 7-segment LED display should be lit or unlit, in order to display the corresponding hexadecimal digit (0-9, A-F). Like so:

It could be used for any other case where you need to convert a 4-bit input into 16 possible 8-bit outputs. In theory you could use them in multiples for more address space, but I forgot to include an enable pin on the board to allow for that. Something to add to the next version.

Not programming per se, but I’ve been working on some electronics projects. If you check my profile, there’s two PCB designs that I’ve posted. They’re fairly simple, but I’m working on a larger project that I should be posting relatively soon. Currently I’m just waiting on a shipment of parts, because I didn’t realize I would need XNOR gates.

Thank you. I agree, it is a really impressive piece of software.

I went with JLCPCB. Cost about $5 for the 5 boards with shipping, which took two weeks. I just added some additional instructions to the readme about getting the boards manufactured. The process seemed daunting before I did it, but it turned out to be really easy.