Humidity Sensor HIH-4030

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 and, thanks to the sensor&apos s near linear voltage output, the data is very easy to process.

Near linear, analog output

4-5.8VDC voltage supply

All pins broken out to a 0.1&quot pitch header

Laser trimmed interchangeability

Low power design, typical current draw of only 200μA

Enhanced accuracy

Fast response time

Stable, low drift performance

Dimensions: 0.75 x 0.30 &quot (19.05 x 7.62 mm)

Documents:

Schematic

HIH-4030 Humidity Sensor Datasheet