In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...
Abstract: Simple, accurate, portable, and selective gas sensors with autonomous, remote, and real-time access have become a requisite in various fields of applications. In this article, we report the ...
Abstract: The purpose of this research is evaluating the potential of different gas sensor arrays for small scale, in-situ atmospheric ammonia detection, to counterbalance the shortcomings of ...
Global Centre for Environmental Remediation, College of Engineering, Science and Environment, University of Newcastle, Callaghan, New South Wales 2308, Australia crcCARE, ATC Building, University of ...