EAO, a supplier of HMI components and systems to the vehicle industry has extended its popular Series 09 family of rugged HMI keypads. Designed for ...

EAO has extended its Series 09 family of rugged HMI keypads for demanding automotive and machinery control applications to ...

FLUX GmbH has launched a whitepaper that examines the benefits of FLUX inductive technology in enabling next-generation ...

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 ...

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 ...

The SKM 36 SinCos Motor Feedback System is a multi-turn rotary encoder that tracks absolute position over 4,096 turns. The SKM 36 features a minimum number of components to allow miniature and ...

Precisely tracking speed, acceleration, and position of a motor's rotor is an essential requirement for many motor control applications found in everyday equipment such as fax machines, elevators, and ...

This design idea details how a standard volume control can be replaced by its solid-state equivalent. Digital potentiometers are often advertised as replacements for rotary volume controls. To ...

In a nutshell: Canadian hardware maker Ploopy is now accepting pre-orders for its latest input device. The Ploopy Knob is a 3D-printed, open-source rotary encoder featuring a high-precision sensor ...

One of the redeeming qualities of many modern cheap keyboards is the built-in volume control buttons. But this is Hackaday, and many of us (and you) have Model Ms or newfangled mechanical keyboards ...