Collaborate Disseminate
Sometimes when you’re making a PCB that you plan on programming over USB, but you only plan on plugging in a couple of times, it would be nice to make …read more Continue reading Connector-Free Zone: PCB Edge as USB-C Interfaces
Obsolete hardware is all around us, and some of it has some pretty interesting tech buried within. One such device is an old Belgacom TV Box. Instead of using the …read more Continue reading ESP32 Invades Old TV Box: Forecast More Than Just Channels
Keeping chickens in predator-prone areas demands serious fortifications, but even the most robust coop can become a hassle without automation. That’s where [lcamtuf] steps in with his Chicken Squisher 3000, …read more Continue reading Chicken Squisher 3000: Squish-Proof Security
Not too long ago, part of using a computer was often finding the correct disk for the application you wanted to run and inserting it into your machine before you …read more Continue reading RFIDisk: When Floppy Drives Go Contactless
Hyperspectral cameras aren’t commonplace items; they capture spectral data for each of their pixels. While commercial hyperspectral cameras often start in the tens of thousands of dollars, [anfractuosity] decided to …read more Continue reading Waverider: Scanning Spectra One Pixel at a Time
USB power has become ubiquitous — everything from phones to laptops all use it — so why not your lab bench? This is what [EEEngineer4Ever] set out to do with …read more Continue reading BenchVolt PD: USB PD Meets Benchtop Precision
USB power has become ubiquitous — everything from phones to laptops all use it — so why not your lab bench? This is what [EEEngineer4Ever] set out to do with …read more Continue reading BenchVolt PD: USB PD Meets Benchtop Precision
Some things are more fun when there are more folks involved, and enjoying time in the pool is one of those activities. Knowing this, [Bert Wagner] started thinking of ways …read more Continue reading Splashflag: Raising the Flag on a Pool Party
When taking pictures of the night sky, any noise picked up by the sensor can obscure the desired result. One major cause of noise in CMOS sensors is heat—even small …read more Continue reading Cold Sensor, Hot Results: Upgrading a DSLR for Astrophotography
Often, we face tedious tasks with no way around them. Sometimes, you just have to grit your teeth and push through. But small tweaks can make the onerous task a …read more Continue reading Mandrel Magic: Small Box Assembly with 3D Printing