Software user

An Arduino Uno is used as a 4 channel voltmeter. The voltmeter readings and graphs are displayed in a software application on the computer. The computer software is written in the Processing language so should run on Windows, Linux and Mac.

How to use the Nokia 5110 84X48 LCD display with Arduino This is the Nokia 5110 84X48 display that was used on millions of phones in the late 90's. In this video, the video show how to connect the Nokia 5110 LCD to an Arduino Uno, import the correct libraries to the Arduino IDE, and write code to generate text and graphics on the display.