Arduino Uno Projects

DIY Projects and Tutorials based on Arduino Uno. These projects are explained thoroughly with the help of circuits diagrams, source codes and videos.

Arduino Countdown Timer

A timer is a type of clock used for the measurement of time intervals. There are two types of timer, one which counts upwards...

Arduino Ohm Meter

We find it difficult to read color codes on resistors to find its resistance. In order to overcome the difficulty of finding...