We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that it can even take the place of a PCB. You’ll ...

We’re used to interfaces such as I2C and one-wire as easy ways to hook up sensors and other peripherals to microcontrollers. While they’re fine within the confines of a small project, ...

The 9th Circuit Court of Appeals reversal Thursday allows Arizonans to again register to vote in federal races without having to prove citizenship.