This humidity sensor consists of 2 copper conductors ... or NTC instead of the copper ones so you can use this circuit for detecting light or temperature. I love all about electronics, circuit ...

You will complete courses in sensors and sensor circuit design; motors and motor control circuits; pressure, force, motion, and humidity sensors; and sensors and PID control. By completing this ...

Relative humidity ... to prevent polarization of the sensor. The resulting current flow is then converted to a dc value by the signal-conditioning circuits of the sensor. Nominal operating ...