If you’ve got a smart home, or you just want to know how soaked your garden is getting in the winter, you might want to measure rainfall. There are a bunch of ways to go about it, and this capacitive ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...

Looking for an educational microcontroller board to get you or a loved one into electronics? Consider the tinyCore – a small ...

The brochure highlights specific sensor and instrumentation available for pressure monitoring, diagnostics, troubleshooting, and control applications in hazardous factory environments. April 9, 2008 - ...

Abstract: Alcohol consumption is the leading cause of traffic accidents. Existing systems for detecting alcohol levels rely on a physical breathalyzer by law enforcement, which can be slow and ...