An earlier version of this automatic gateman system, built around a camera-based design, was published on the Electronics For ...

Your Pi is way more capable then you think it is.

Is this the coolest Magic 8 Ball I've seen? Signs point to yes.

Some projects take great care to tuck away wire hookups, but not [Roberto Alsina]’s Reloj V2 clock. This desktop clock makes a point of exposing all components and wiring as part of its aesthetic.