Makers, hobbyists and electronic enthusiasts looking for a project to keep them busy this weekend may be interested in this awesome Arduino temperature and humidity sensor which has been created ...

The system here monitors temperature, humidity, and smoke levels and alerts you if those levels reach a certain point.

First there were traditional temperature sensor ICs, but after deploying numerous nodes [Edward] was running into the limit of their accuracy. Could he use c lever code and circuitry to get better ...