I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in ...

2022 MacBook Pro 16-inch laptop (M2 Pro chip, 16GB RAM, 1TB SSD) — $2,499 $2,699 (save $200) Our top pick for a doorbell camera, the Arlo Essential video doorbell is an all-seeing HD camera that ...

Most people stumble when they get to the point where they have to connect their low-voltage microcontroller up to the relatively beefy transformer that drives a standard doorbell. We’ve seen a ...

Transformer voltage before and after Of course, as with any worthwhile project, it ended up being a bit more complicated. Wired doorbells generally operate on 16-24 VAC, and [Nick] knew if he ...