Knob controllers can control volume settings, scroll through web pages, and help edit movies among other uses. You can buy a commercial one from Griffin Technology for $45 or build one yourself with ...

[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 ...

bare hands, the knob’s haptic structure and pleasant grip surface reliably apply the necessary torque to the potentiometer shaft across all application situations,” claimed the company. The series is ...

UNTERPREMSTAETTEN, Austria--(BUSINESS WIRE)--The new AS5601 contactless rotary position sensor from ams AG (SIX: AMS), a leading provider of high performance analog ICs and sensors, gives designers an ...

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 ...

Integrating touchscreen and rotary-knob control into a single IC simplifies combining these two different but complementary user-input devices. Touchscreens and touchpads haven’t totally taken over ...