The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

[cptlolalot] needed a gauge for an expensive vacuum pump, and rather than buying an expensive part, built a circuit around an Arduino to monitor ... and data over the RJ45 connection so no ...

Because of the affordability and seeming ubiquity of the Arduino platform, they have been hard at work this last month trying to get their Geiger counter sensor board for an Arduino out the door.

Arduino enthusiasts looking for a project to ... The handy DIY project allows you to diagnose the type and integrity of both USB and RJ45 network cables and will identify the exact wiring ...

If you are interested in building Internet of Things applications or other network connected Arduino projects, you may be interested in the new Arduino development board which has been created by ...