RE: Arduino Uno

Robert Peter Oakes — Tue, 27 Jan 2015 17:57:53 GMT

In the next few weeks I will be putting together a video detailing how to use an UNO and other devices to perform basic Voltage and current measurement as an intelligent display for my power supply project published right here on the E14 forums with videos hosted on YouTube

it will show using the internal ADC and external ones to deliver better resolution and accuracy and displaying on various displays (LCD, LED etc)

here is the E14 link The Modular Bench Power Supply ++

Here is the YouTube channel thebreadboardca

If you cant wait then we'll see what we can do to help,

to be sure, you can implement several features from a multimeter (Current, Voltage, Resistance, Capacitance, Inductance etc) on the UNO and other micro-controllers with relative ease but the catch is as always accuracy, stability and resolution, these all come at a cost that can outweigh simply buying one. As an educational venture though, the process and learning is worth its weight in gold.

Peter

RE: Arduino Uno

gadget.iom — Tue, 27 Jan 2015 16:10:31 GMT

What kind of measurements are you wanting to take?