When it comes to educational electronic projects, it’s hard to go past building a clock. You learn tons about everything from circuit concepts and assembly skills to insights about the very nature of ...

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 ...

Looking for a digital recreation of the classic analog volume unit (VU) meter? If you’ve got an Arduino, a few passive components, and a SSD1306 OLED, then [mircemk] might have the answer for you. As ...

The NTM-8 smart meter is a direct form, fit, and function replacement for the Foxboro 257, Bailey 775, or any other 6- or 7-inch analog meter. Available in a metal housing, the NTM-8 has industry ...

Developed in direct response to customer feedback, the new range combines, for the first time, the familiarity of an analogue-style curved segmented display with the precision of a numerical digital ...

Editor's note: If you're like us and can't bear to part with that crusty old (but magnificent) analog meter, David Ashton offers everything you want to know about these gems in this three-part series: ...