Regretfully: $3,000 Worth of Raspberry Pi Boards We feel for [Jeff Geerling]. He spent a lot of effort building an AI cluster out of Raspberry PI boards and $3,000 later, he’s a bit regretful. As you can …read more #hacking #projects image
Computer Has One Instruction, Many Transistors There’s always some debate around what style of architecture is best for certain computing applications, with some on the RISC side citing performance per watt and some on the CISC …read more #hacking #projects image
“Simplest” Oscilloscope is a Cunning Vector Display Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into that category. It’s that word, simplest. Certainly, this is an oscilloscope clock, and a nice …read more #hacking #projects image
Fnirsi IPS3608: A Bench Power Supply With Serious Flaws Fnirsi is one of those brands that seem to pop up more and more often, usually for portable oscilloscopes and kin. Their IPS3608 bench power supply is a bit of …read more #hacking #projects image
Fire Extinguishers, Optical Density Ratings and Safely Using Home Lasers After [Ross] from FauxHammer miniature model fame got lured into reviewing laser engravers and similar via the Bambu Lab H2D’s laser module, he found himself getting slightly nervous about the …read more #hacking #projects image
BCacheFS is now a DKMS Module After Exile from the Linux Kernel It’s been a tense few months for users of the BCacheFS filesystem, as amidst the occasional terse arguments and flowery self-praise on the Linux Kernel mailing list the future of …read more #hacking #projects image
Test Pattern Generator for SCART and RGB TVs CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then you need a way to troubleshoot which is …read more #hacking #projects image
Haasoscope Pro: Open-Everything 2 GHz USB Oscilloscope Our hacker [haas] is at it again with the Haasoscope Pro, a full redesign of the original Haasoscope, which was a successful Crowd Supply campaign back in 2018. This new …read more #hacking #projects image
Unobtanium No More; Perhaps We Already Have All The Elements We Need It’s been a trope of the news cycle over the past decade or so, that there’s some element which we all need but which someone else has the sole supply, …read more #hacking #projects image
Hackaday Podcast Episode 338: Smoothing 3D Prints, Reading CNC Joints, and Detecting Spicy Shrimp This week, Hackaday’s Elliot Williams and Kristina Panos met up over the tubes to bring you the latest news, mystery sound, and of course, a big bunch of hacks from …read more #hacking #projects image