Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

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 ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

This is a FreeRTOS DHT22 temperature & humidity sensor driver for ESP IDF. It works with interruptions instead of active waiting and relays on the "ESP Timer" API for microseconds time measurement.

Integration of Wireless sensor Network for data collection and sharing (IoT) The basic idea of the prototype is to implement the basic concept of Internet of Thing with a basic application specified ...