[Rajendra] tipped us off to this really slick hack he’s done to allow his multimeter to tell the ambient temperature. He’s basically measuring the output of an LM35 temp sensor that he has mounted in ...

When they need to add temperature control to a project, many hackers reach for a K-type thermocouple for their high-temperature needs, or an integrated temperature-sensing IC when it doesn’t get that ...

Simultaneously measuring and recording CO2, humidity, and temperature, the CP11 handheld multimeter also calculates the dew point and wet bulb temperature. It is equipped with the field-tested ...