Collaborate Disseminate
If you wanted to build a clock with a 7-segment display, there are a wide variety of ways you might go about it. You could grab some 74-series logic chips …read more Continue reading A 7-Segment Clock Built With No Digital Electronics
These days, it’s possible to cram a whole lot of radio functionality into a very compact device. A great example of that is the LakeShark scanner from [SAMS0N1TE]. The LakeShark …read more Continue reading Handheld Scanner is a Radio Multi-tool
There are plenty of ways to DJ with a laptop and various controller setups. However, if you find hauling around an entire computer can be a bit much, you might …read more Continue reading Standalone DJ System Runs On ESP32
[Marios Christoforou] recently undertook a Computer Engineering degree at the University of Cyprus. His final year project involved implementing a solar-powered device to count vehicular traffic, while logging results to …read more Continue reading Solar Powered Traffic Monitoring
Nuclear power really hit its stride in the 1950s. In the post-war period, there was a rush to develop peaceful uses for splitting the atom, beyond its application as a …read more Continue reading The First Floating Nuclear Power Station
The Meta Portal and associated devices are effectively defunct, having been abandoned by the company in 2022. If you’ve still got one at home, you might be wondering what to …read more Continue reading Meta Portal Given New Life As Extended Display
If you want to do certain types of lab work with blood, you’ll need a centrifuge. It’s often possible to find serviceable units on the used market, but they may …read more Continue reading Building a DIY Centrifuge For Blood Processing
Head out to your next corporate conference, and you’ll probably be handed a little paper badge in a plastic holder so people can learn what to call you (or whether …read more Continue reading Eye-D Badge Catches Your Attention
[Bucket Mouse] has long been a fan of the various iterations of the Nintendo Game Boy. Now, he’s turned his eye to the Game Boy Advance, building an enhanced version …read more Continue reading An Enhanced Game Boy Advance
If you own a Jaguar XJ220 or the rarer XJR-15, you’re probably not short on money or real estate. You may, however, be finding it hard to lay your hands …read more Continue reading Recreating Unobtainable Diagnostic Tools For The Jaguar XJ220