the downloadable sketch for your Arduino board, and notes on what to look out for while testing your circuit. Another feature ...

An open-source hardware enthusiast has shared their latest project, a 3D-printed, Arduino-powered Wall-E replica. This ...

Microcontroller demo boards such as the Arduino UNO are ubiquitous on Hackaday ... then onto the communication circuit, and finally the lights. The video below shows a fully-functional Arduino ...

Although the build is on a universal circuit board, [jmharvey] used Eagle to lay ... you are expected to grab the output from the Arduino and manually put it in a spreadsheet to plot the results.

Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...