Digital displays are useful for quick and accurate readout, but lots of people prefer the physical motion of a needle moving along a dial. For instance, many smartwatch users choose an analog face to ...

This article describes the simple setup and explains the code to drive analog meters using PWM outputs from an Arduino and the LCD Smartie program. They also replace the meter face to show the proper ...

We love unique displays here at Hackaday. If you can figure out how to show information on some weird object, we’re all about it. So when [Julius Curt] wrote in to share his work on the Pasta Analog ...