Just about anyone can make a simple LED cube. But what if you want to make a 1-meter cube using 512 LEDs? [Hari] wanted to do it, so he created two different kinds of LED boards using EasyEDA. There ...

As we’ve seen with some recent posts on the subject here at Hackaday, there seems to be a growing schism within the community about the production of PCBs. Part of the community embraces (relatively) ...

A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a ...

Surface-mount technology (SMT) is evolving far beyond its roots as a way of assembling packaged chips onto printed circuit boards without through-holes. It is now moving inside packages that will ...

Hand-made PCB boards are often thought of as “quick-and-dirty’ solutions, producing simple, yet functioning boards. Unfortunately, it can be extremely disappointing to spend a substantial amount of ...

PCBs, a class of more than 200 chemicals used for almost 50 years, have been found in wildlife around the world, such as Icelandic killer whales, shorebirds along the Great Lakes and bottlenose ...

WE take all litigation seriously. But news surrounding Seattle’s lawsuit against Monsanto and support of that litigation by The Times’ editorial board needs reconsideration, as well as some additional ...