If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

One of our favorite nuances of the C programming language (and its descendants) is the static keyword. It’s a little bit tricky to get your head around at first, because it can have two (or three) ...

This library is to use an HC4067 multiplexer by means of a PCF8574 (I2C 8 channel IO). The HC4067 allows e.g one analog port read up to 16 different analog channels, or one digital port to read the ...

Allows the use of a PS2 mouse (or USB mouse operating in PS2 compatibility mode) on systems with a bus mouse (quadrature) interface. This sketch is based on an article by ezContents, with the ...

No injuries were reported after a two-vehicle crash involving a school bus was caused by a driver who ran a red light at Grass Lake Road and Deep Lake Road in Lake Villa Wednesday morning. | Photo: ...