Our hacker [John Duffy] wrote in to let us know about a video he put together to explain the design of his open-source multimeter, the HydraMeter. If you’re interested in how the circuitry ...

This paper presented a system based on Arduino to monitor fluid height so that the data can be easily accessed remotely via application or web browser.

ArduSerial Windows C++ library to interface with an Arduino via USB This library allows Windows C++ programers to interface with COM ports in a way extremely similar to how Arduino's interface with ...