This example demonstrates how to use an analog sensor with an Arduino. The analog sensor used is an LDR (Light Dependent Resistor ...

Analog signals – directly measurable quantities in terms of some other quantity. Examples: Thermometer – mercury height rises ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the ...

In all but the most pedestrian of cases, you really should consider some form of input protection between your sensors and your ...

Little Bird Electronics posted an article about using an analog voltage reference with Arduino. This is a tool available when ...

Digital displays are useful for quick and accurate readout, but lots of people prefer the physical motion of a needle moving ...