Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

A plant never whispers when it needs water. It wilts, it droops, it gives up—often long before anyone notices. That silent ...

Dial up hues with this Arduino-powered, on-demand spray-can mixer ...

The Bee Write Back is a writerDeck that combines a 5.5 inch AMOLED display with a small mechanical keyboard, a battery, and a ...

Originating in Japan, the airy, sculptural style of floral arranging known as ikebana has gained recent popularity Stateside, with a variety of flower frog–style vessels making the shapely ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

E-waste is a serious problem, and while laptops and PCs can rapidly become obsolete after only a few years of use, there’s a natural desire to keep these machines running for much, much longer. One ...

Showcase your company news with guaranteed exposure both in print and online Gather your employees for an afternoon of fun as we honor the Denver metro area… Network with our region's hottest startups ...