How a new sensor design galvanically isolated the sensing element for close-contact sensing. The performance of the sensor ...

In this episode, Hackaday editors Elliot Williams and Tom Nardi start off by taking a trip down the Raspberry Pi memory lane and then tackle a fresh pile of listener mail. The discussion moves on ...

If the temperature of a metal conductor increases, the ions of the metal vibrate more vigorously. Hence, for a metal, resistance increases with increasing temperature. Often the increase in ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...