[Scott Daniels] takes a look at the other voltage measurement options available to AVR chips used by Arduino. If you’ve used the analogRead () function then you’ve already measured a voltage ...

Quark is an electrical measurement probe and debugging tool powered by open-source software written in the Arduino environment. Currently featured on the crowdfunding site Crowd Supply, the Quark ...

Have you ever found the need to measure the capacitance of a capacitor? No multimeter handy (for shame)? Well, as it turns out you can actually measure capacitance using your Arduino Uno, with no ...