This is a very simple touch sensor switch that is build with the 555 timer IC. You just need to touch the metal plate and the relay gets energised and is kept in this state for about 100 seconds, then ...

Curious about how cadence sensors work and how to use them effectively? This hands-on guide breaks down the basics of cadence sensing—from the core principles behind pedal rotation tracking to ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Robots are developed for a wide variety of uses. These include assembly, welding, monitoring marine life, rescue and recovery and even vacuuming the floor. Because of this, there is a multitude of ...

Würth Elektronik has revealed two reflective optical sensors. These are simple devices, with an infra-red emitter and a photo-transistor, both facing upwards, but work at an unusual wavelength. “These ...

The Orro Switch is expensive, but it offers some nifty tricks that put it near the top of the market. With options like Noon and Brilliant now available, high-end lighting has landed squarely not just ...

MDT's Unique TMR Technology Realizes Passive Magnetic Memory Effect for High-end Industrial Applications SAN JOSE, Calif., and ZHANGJIAGANG, China, Dec. 16, 2019 /PRNewswire/ -- MultiDimension ...