A logging system for environmental parameters measurement with wifi client/server capability.
Pirola M., Vitulo P.
An electronic device built to measure temperature, relative humidity and barometric pressure, store data on an SD card and share them through a network is presented. The general purpose is to have a standalone system capable to acquire environmental parameters for long periods without human intervention in places where accessing is difficult or time consuming. The device is built using Arduino-like hardware so it can be easily modified using open-source software. The data can be stored and/or read live both connecting to a wifi network generated from the system or connecting it to an external one.