His expertise lies in developing with analog circuits, embedded systems, designing PCBs, and working with Assembly and C. References 1. Capacitive Sensors , Larry K. Baxter, IEEE Press, ISBN: ...

But of course, in practice there is a bit more to it than that. [rbaron] explains exactly how capacitive soil moisture sensors work simply, clearly, and concisely.

AMS has announced a configurable capacitive sensing front end which allows speed and resolution to be traded to optimise designs. Called PCap04, it can capture and digitise 50,000 times per second at ...

The model 720 is a low-cost, compact capacitance vacuum gauge (CVG) based on the companyÕs variable capacitive sensor design. It produces a 0 to 5 Vdc or 0 to 10 Vdc output that is linear with ...

Capacitive RH sensors work best from 5 to 95% RH with an overall accuracy of ±2%. The response time is usually 30 to 60 sec for a 63% RH step change.

Capacitive sensors work by measuring a change in the properties of an electrode when a pathogen binds to it. To do that, a carbon electrode is coated with a support matrix and a layer of ...

Aiming at industrial and automotive applications, Hampshire-based TouchNetix has introduced a high-immunity capacitive touch screen controller that can work with thick screens, and even variable ...

Apple is examining a shift from a force sensor in AirPods to a capacitive touch system to make a set easier to control, and provide new options.