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. By ...

The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind ...

hacked it in with an Arduino. The video does a wonderful job going into the details, but essentially by using an oxygen sensor with finer resolution (wide-band) and then outputting the appropriate ...