HIH-4030 Humidity Sensor Breakout
$16.95
AUD
| SKU: SEN-09569 | |
This item is in stock and can ship today. |
Sparkfun’s carrier board for the HIH-4030 relative humidity (%RH) sensor from Honeywell outputs an analog voltage that varies nearly linearly with humidity.
Sparkfun’s carrier board for the HIH-4030 relative humidity (%RH) sensor from Honeywell outputs an analog voltage that varies nearly linearly with humidity. It operates at 5 V while drawing only 200 microamps and has a 0.1" pin spacing that makes it compatible with standard breadboards and perfboards.
Long Description:
Overview
This breakout board for Honeywell’s HIH-4030 humidity sensor from Sparkfun measures relative humidity (%RH) and outputs the result as an analog voltage on the pin labeled OUT. The sensor output can be read by an ADC on a microcontroller and varies nearly linearly with humidity, which makes the readings easy to process. The humidity sensor is powered with 5 V and typically draws 200 μA. The pins on the board have a 0.1" spacing, making them compatible with 0.1" male header pins and standard breadboards and perfboards. Since this board is a carrier for the HIH-4030, careful reading of the HIH-4030 datasheet (237k pdf) is recommended.
![](http://www.pololu.com/picture/0J2179.600.jpg")
HIH-4030 humidity sensor’s analog output voltage vs relative humidity.
Features
Nearly linear analog output
All pins broken out to a 0.1" pitch header
4 – 5.8 V input voltage
200 μA current draw
Dimensions: 0.75 x 0.30" (19.05 x 7.62 mm)
Customers who bought this product also bought
$19.95
|
$3.95
|
$2.99
|
$24.95
|
$17.60
|
$5.25
|
$76.95
|
$2.49
|
Comments
Post new comment