A1B-E, a 300-ampere, 1000-volt relay that provides a printed circuit board (PCB)-mountable option for high-current applications traditionally served by electromagnetic contactors. Creds: OMRON The new ...

Nearly a decade ago, Raspberry Pi showed that it’s possible to cram a fully functional computer into a tiny package that’s about the size of a stick of chewing gum or about the size of a USB flash ...