[Trent M. Wyatt]’s CPUVolt library provides a fast way to measure voltage using no external components, and no I/O pin. It only applies to certain microcontrollers, but he provides example Arduino ...
Planning another Arduino build? If you’re just doing something simple like switching a relay or powering a LED, you might want to think about the Digispark. It’s a very small ATtiny-based Arduino ...
If you would like to build your very own binary watch you might be interested in a new project published to the Instructables website by member Taifur. The binary watch is powered by an ...
I had cause to have a closer look at some Arduino inputs – it is that fascinating weather station again. It transpires that some Arduino inputs are better at tolerating slowly-changing inputs than ...
The project uses 72 SMD LEDs to create a POV globe based on Arduino ATmega328P making it capable of displaying mono-color bitmaps up to 72 pixels high and x width. The C# program is used to generate ...