This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...

Hitachi’s HD44780 based 16×2 character LCD are very cheap and widely available, and is an essential part for any project that displays information. Using the LCD backpack, desired data can be ...

Electronics enthusiasts looking for a new project to keep them busy this weekend may be interested in this excellent Arduino pen plotter which has been created using for rulers, 2 x NEMA 17 ...

Making an Arduino-based CNC plotter out of a DVD player is as easy as 1, 2, what’s Arduino again?

Instructables user Ardumotive_com has published a new project that explains how to create your very own Arduino powered mini CNC plotter.

Tronixstuff has a borderline insane tutorial series going, and as of now, 27 chapters have been published. It's essentially the Arduino Bible, but the two most recent additions in particular have ...

OK, year-old pop culture references aside [Kyle] dropped us a line to show us his tutorial on using interrupts with your Arduino. Given the single core nature of your average Arduino’s AVR you ...