knitter-switch announces a new series of rotary coding switches that will interest designers of industrial and building automation systems and measuring instruments. They are washable, rated to IP67 ...

Elma Electronic recently revealed the multi-function MR50 0.5-inch rotary switch for harsh environments. Suited for space-constrained handheld and mobile devices, the rotary switch offers precision ...

When you need to make very tiny measurements, even noise in closed relays can throw you off. [Marco] was able to observe this effect and wanted to build a switch that didn’t have this problem. He ...