One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

Making a unique wall clock from resin is a craft activity that uses resin casting techniques to create a clock with a look ...

Seven-segment displays are one of the most ho-hum ways to display the time. They were cool for a little bit in the 70s, but ...