Vying for position as a contactless alternative to mechanical rotary switches, the AS5030 and AS5130 8-bit absolute magnetic rotary encoders integrate push button and low-power mode features. Both ...

What is a rotary encoder? A rotary encoder (RT) is a device that you can rotate infinitely. On most rotary encoders, when you rotate them you will feel a bump (known as steps), and most RTs have about ...

Elma Electronic Inc. now offers a miniature rotary encoder that includes an illuminated 8+1 joystick, enabling seamless, accurate control using just one finger. Elma Electronic Inc. now offers a ...

knitter-switch produces a wide range of encoders designed specifically for applications in the consumer, industrial and automotive industries. Described by some as rotary pulse switches, encoders are ...

Terry Moss, General Sales manager for knitter-switch UK comments, “Our new illuminated rotary encoders are particularly suited to broadcast and professional audio applications where ambient lighting ...

19" sub-racks, desktop and tower enclosures, front panels and matching accessories offer the ideal solution for packaging your technology. Reliability and ruggedness are just two of Elma's core ...

Experimenting with an HF oscillator, I needed to control the varactor diode voltage in precise increments over a 2V-10V range. A buffered potentiometer was the obvious choice, and connecting two pots ...

[hw640] has put together a well written and detail packed explanation of how to interface with a digital rotary switch. These digital opto encoders have just two outputs with four possible logic ...

[miroslavus] hasn’t had much luck with rotary encoders. The parts he has tested from the usual sources have all been problematic either mechanically or electrically, resulting in poor performance in ...

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 ...

This file type includes high resolution graphics and schematics when applicable. Rotary encoders track motor shaft movement for myriad pieces of industrial equipment and commercial devices. For ...

Electromechanical component distributor, Foremost Electronics, has added switching products from Elma Electronics to its linecard. These include the X4 and MR50 rotary switches. The former is a ...