Humidity Sensor (808H5V5)

Sensor Specifications (808H5V5)


Measurement range: 0 ~ 100%RH
Output signal: 0,8 ~ 3.9V (25ºC)
Accuracy: <±4%RH (a 25ºC, range 30 ~ 80%), <±6%RH (range 0 ~ 100)
Typical consumption: 0.38mA
Maximum consumption: 0.5mA
Power supply: 5VDC ±5%
Operation temperature: -40 ~ +85ºC
Storage temperature: -55 ~ +125ºC
Response time: <15 seconds

Measurement Process

This is an analog sensor which provides a voltage output proportional to the relative humidity in the atmosphere. As the sensor’s signal is outside of that permitted at the input of the microcontroller’s analog-to-digital converter, it’s output voltage has been adapted to a range of values between 0.48V and 2.34V.