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 ...

There are certain challenges we all will have to face sooner or later. Changing a flat tire in the rain, trying to put on a shirt that doesn’t quite fit, or producing a 16 position rotary switch for a ...

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 ...

Anders has introduced a family of rotary switches that have a circular colour TFT-LCD in the middle, as well as a push button function. Available with 1.3, 2.1 or 2.47inch circular displays, the knobs ...

Schweitzer Engineering Laboratories, Inc. has released its new rotary switch product family. In 2010, SEL purchased VoltAmp, a manufacturer of rotary switches. Building on VoltAmp’s 40 years of switch ...

Cockpit switches will not be completely disappearing from flight decks any time soon, according to today’s leading aircraft Light-Emitting Diode (LED) pushbutton switch manufacturers. Avionics ...