"I built each of these machines," the man said, noting, "if I bought them, they'd cost over a quarter-million to buy." ...

From musical lollipops to a skateboarding penguin, here are 11 of the oddest devices we witnessed at the giant Vegas ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...