Kübler by TURCK has expanded its draw wire series with versions that measure distances ranging from 0.25 to 40 meters. This system is designed to work with sensors and encoders with analog ...

You may have seen surveyors (or maths students) running around with measuring wheels, counting the clicks to measure distances. [AGBarber]’s digital measuring wheel works in much the same way, but ...

The other day, I was testing a fitness band. I wanted to see if the band’s reporting of my distance matched the actual distance. But how could I find out the actual distance? I wished there were some ...