Building your first circuit is empowering, but make sure it’s not too empowering. [Jon] sent in a great tutorial of power protection circuits to make sure you don’t release the mystical… ...

Before we review the circuits though, lets take a look at the basic anatomy of the timer. A diagram shows that the circuit consists of two comparators, which share a common voltage divider. Voltage ...

When [Phil Burgess] showed off a few I2C – controlled seven-segment displays on adafruit’s weekly vlog, the comments immediately turned to the time circuits featured in everyone’s… ...

Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.

“I really think you can do a lot there,” Neu said of the site. To view Neu’s 10 circuit tutorials, go to www.YouTube.com and enter Frank1H2P.