[Mike Harrison] has an upcoming project which will combine a large number of flip-dot displays salvaged from buses. [Mike] thought he knew how these things worked, and had a prototype PCB made right ...

Soil sensors are handy things, but while sensing moisture is what they do, how they handle that data is what makes them useful. Ensuring usefulness is what led [Maakbaas] to design and create an ESP32 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Available in sizes 5 through 11, these super-affordable sandals come in half-a-dozen prints, including ...