Humidity Sensor - HIH-4030 Breakout

Humidity Sensor - HIH-4030 Breakout

Description: This is a useful breakout board for well known humidity sensor from Honeywell. The sensor HIH-4030 measures relative humidity (%RH) and transforms it to an analog output voltage. The sensor output is possible to connect directly to an ADC of a microcontroller and the data is very easy to process thanks to the sensor's near linear voltage output.

Voltage applied to the supply pins should be within 4-5,8VDC, and optimally at 5V. The sensor will typically only consume about 200μA.

This product comes as shown in the picture, with the HIH-4030 soldered onto the breakout board. The pins of the 3-pin header are spaced by 0.1".

Features:

• Near linear, analog output
• 4-5.8VDC voltage supply
• All pins broken out to a 0.1" pitch header
• Laser trimmed interchangeability
• Low power design, typical current draw of only 200μA
• Enhanced accuracy
• Fast response time
• Stable, low drift performance

Dimensions: 20 x 8 x 5 mm

References:

• Schematic
• HIH-4030 Humidity Sensor Datasheet