Explore the Red Pitaya board: a versatile, reprogrammable tool for electronics testing, signal analysis, and development.

But the downside is that the modern electronic hobbyist often doesn’t have as ... charge pump circuit that you can drop into your next project if you find yourself in need of the elusive voltage.

Hackaday owes a lot to the hobbyist electronics magazines of yesteryear. Back in the day, Popular Electronics and Radio-Electronics would publish projects and articles about DIY electronics ...