Ploopy Builds Open Source RP2040-Powered Headphones And You Can Too!

We’ve seen many DIY headphones projects on these fair pages over the years, but not many that are quite as DIY as the Ploopy Headphones. What makes this project interesting …read more Continue reading Ploopy Builds Open Source RP2040-Powered Headphones And You Can Too!

Building a Fake Printer to Grab Screenshots Off the Parallel Port

[Tom Verbeure] recently found himself lamenting the need to take screen grabs from an Advantest R3273 spectrum analyzer with a phone camera, as the older gear requires you to either …read more Continue reading Building a Fake Printer to Grab Screenshots Off the Parallel Port