Tuesday, January 12, 2010

Humidity Sensor


















HIH-4030 Humidity Sensor Breakout

This is a breakout board for Honeywell's HIH-4030 humidity sensor. The HIH-4030 measures relative humidity (%RH) and delivers it as an analog output voltage. You can connect the output of the sensor directly to an ADC on a microcontroller. Plus, thanks to the sensor's near linear voltage output, the data is very easy to process.


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