This is a complete, functioning model of a heliostat, typically used to position one mirror of a solar concentrator. The mirror is continuously adjusted according to the geographic location and time ...

This project was inspired by Reddit user u/feefifofeddit who made a prototype of a Raspberry Pi-powered Portal calendar. Unfortunately the display they used has been discontinued, and I wanted a ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

Arduino is probably the first thing that comes to mind for most hobbyists and students when they think about embedded systems. It has certainly gained its name among the electronics community, and in ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.