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

RF Code introduces the 1st wireless temperature-humidity tag combining long life and fast beaconing. Now data centers have a long-lived sensor that ca ...

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

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 ...