Learn how to build a DIY current and voltage meter using Arduino Nano. This project demonstrates step-by-step instructions to ...

So he decided to change the radio over to work on the 6 meter band, instead ... The answer? An Arduino and a few other choice pieces of circuitry. In particular, [hvde] removed much of the ...

And it’s not just a simple digital multimeter either, it’s one that sports graphing as well as instantaneous readings. At its heart is an Arduino board that supplies the analogue to digital ...