The circuit is simple, economical, and built using easily sourced, budget-friendly components. True to form, the onboard test ...

There’s probably no reason anyone would actually desire a mod like this. Well, no good reason. But [William Osman] had been pondering what it would be like to play some classic games with inputs other ...

Melexis’ dual-input inductive sensor simultaneously reads signals from two sets of coils to deliver accurate torque and angle measurements.

Abstract: Enhancing the sensitivity and resolution of the readout circuit is a pivotal technological approach to extending the detection range of capacitive proximity sensors (CPSs). This article ...

Back in 1966, a suitable toy for a geeky kid was a radio kit. You could find simple crystal radio sets or some more advanced ...

Abstract: Automatic modulation recognition (AMR) for radio frequency proximity sensor (RFPS) signals is an essential prerequisite for performing corresponding jamming strategies as countermeasures.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...