As you may well know, Arduino’s analog inputs can be used to measure DC voltage between 0 and 5V (when using the standard 5V analog reference voltage) and this range can be increased by using two ...

Little Bird Electronics posted an article about using an analog voltage reference with Arduino. This is a tool ... such as a voltage divider or an adjustable regulator, can give you a reference ...

Having a 32-bit processor with lots of memory running at 40 or 50 MIPS is a game changer compared to, say, a traditional Arduino (and ... mountable on a common breadboard. Even if you don ...