A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

This project shows how to build a light gauge that uses an LED bar graph to show the measured brightness level. The function “gauge()” is a good example of using “if” statements to analyze sensor ...

Depending on how you view them, red light cameras are a great way to get people to drive carefully, or an utter nuisance. We agree with the latter opinion, as does [Dave], so he built a handy little ...

Qualcomm (NASDAQ:QCOM) disclosed on Tuesday that it is acquiring hardware startup Arduino to expand the San Diego-based chipmaker's presence in the automation and robotics markets. Terms of the deal ...

Light painting is a technique which allows you to “draw” on a photograph by moving a light past the camera during a long exposure shot. While it can be difficult to master, light painting allows for ...