In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Israeli scientists have developed a gas sensor that can distinguish “mirror image” molecules in the air, a breakthrough with the potential to revolutionize medical diagnostics, food and beverage ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

David Ly is the founder of Iveda, having served as CEO and Chairman of the Board of Directors since the company’s inception in 2003. The oil and gas industry has always been about balancing scale, ...

In my professional life I have used many different gas analyzers for confined space entry as well as emergency response. These units are very expensive and require the user to be able to read the ...

The Rosemount 625IR fixed gas detector uses solid-state dual IR sources and dual IR receivers to provide continual cross checks and internal adjustments that maintain the factory calibration. Heaters ...

Abstract: Existing gas sensors are low cost and operate at low power. However, their high gas cross-sensitivity reduces their acceptance for reliable monitoring of ambient environmental pollutants, ...

Interlink Electronics expands its gas sensor portfolio and secures a design win with a major global OEM, targeting growth in 2026. Interlink Electronics, Inc. announced its first-quarter financial ...

The passive PT-symmetric model for SAW sensor. a The schematic diagram of the coupled resonators model and the real part of the eigenfrequency surfaces in the parameter space (ω1=ω2=ω0=0,γ0=0). The ...