Humidity Sensor Carrier HIH-4030
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)
Dimensions
- Size: 0.75 x 0.30"
General specifications
- Voltage: 5 V
- Supply current: 0.2 mA
Documentation
- HIH-4030 humidity sensor datasheet (237k pdf) Datasheet for Honeywell’s HIH-4030 humidity sensor.
- HIH-4030 humidity sensor carrier schematic (6k pdf) Schematic for the HIH-4030 humidity sensor carrier.
This breakout board for Honeywell's HIH-4030 humidity sensor 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.
Humidity Sensor Carrier HIH-4030
- Product Code: TS-051-000
- Availability: Discontinued