With me so far? Here is a list of projects that you can do with an Arduino that are fun, relatively easy, and incredibly convenient. Arduino is able to interpret signals from a variety of sensors.

If you want to add a keypad to your Arduino project, the options are pretty limited ... and send keys puts it over the top. The best part of this keyboard, hands down, is the soft, soundless ...

Arduino UNO R4 WiFi development board. USB to Micro USB-B data cable. Once you have these components in hand, then you are in ...

[David] thinks throwing C at non-programmers isn’t the best way to learn programming ... programming language for the Arduino. [David] forked the OpenBlocks project and started working on ...