Makers, Arduino enthusiasts and students looking to learn more about ultrasonic sensors, may be interested in this DIY Arduino radar created by Mr Innovative. Capable of detecting objects placed in ...

Using an Arduino Due development board, Kerry Wong has created an awesome Arduino-controlled single pixel scanner. This innovative project utilizes the skeleton of a hacked HP 7044A plotter to scan ...

Cheap, high-quality PCBs are truly a wonder of our age. That a professionally fabricated board with silkscreen and solder mask can be ordered online and delivered to your door has lowered the bar ...

Haptics has come to mean the lackluster vibration your phone gives off when you use the on-screen keyboard, but there's plenty more potential for the technology. Steve Struebing has come up with HALO ...