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

However, the only Arduino platform included is an Uno R3. You can still create different circuits with this board, though, ...

The Arduino Nano itself is the most basic and oldest ... That said, we'll be focusing on the Uno R3 in this discussion instead. One look at the Nano and Uno, and you can immediately tell how ...

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like ...