Ah, the 5mm LED. Once a popular choice, they’ve been supplanted in modernity by smaller SMD components and/or more capable RGB parts in recent years. However, they’re still able to do the job and are ...
Flip digit clocks are a prized piece of consumer electrical ephemera, providing as they do a digital display without significant electronics. Making your own flip digit display involves some drudgery ...
If you are looking for an interesting project to keep you busy you may be interested in a new binary clock kit launched via Kickstarter this week in the form of the CD4017 Decade. Created by power ...