The C14 optical encoder series holds some advantages when compared to other optical encoders on the market. It is compact, measuring 15mm across. The body and shaft feature metal construction, creating a rugged package that can be further protected with the optional IP65 rating. The C14 outputs a crisp, clean square wave, making interpolation easier and more accurate for the microprocessor. Finally, with a rotational and push button life of 1 million cycles, the C14 is built to last. The series is available in 30 configurations through DigiKey. Some of the key options include 16 and 32 pulses per revolution, configurations with and without push button, with and without detent, multiple shaft styles, and three different mounting orientations.