Humidity Sensor - HIH-4030 Breakout SKU: 50664

Humidity Sensor – HIH-4030 Breakout

$16.95 USD

This SparkFun breakout board houses the Honeywell’s HIH-4030 humidity sensor. The HIH-4030 measures relative humidity (%RH) and delivers it as an analog output voltage.

In stock

$16.95 USD

Description

Need to measure humidity? It’s simple with the Honeywell HIH-4030 breakout board by SparkFun. We’ve seen this project used in a local science fair project (green house monitor), and it works brilliantly at good value.

Connect the sensor output directly to an ADC on a microcontroller and scale the near-linear analog voltage to the humidity scale. That’s it!

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: 0.75 x 0.30 ” (19.05 x 7.62 mm)

Documents:

More Info

Weight 0.0007 kg
Dimensions 1.968 × 0.827 × 0.471 cm

Customer reviews

5 stars 0 0 %
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may write a review.