2 PCS HR202 Humidity Sensor Module [3.3V-5V]

Description: 
This module is based on an HR202 resistive humidity sensor that exposes excellent linearity, has a wide measurement range and low power consumption. The module features both a power output indicator LED and a digital output indicator.
This module is ideal for custom humidity sensing applications and can be used in fields like meteorology, storage facility humidity control, textile industry and other applications that need ambient humidity monitoring. The HR202 Humidity Sensor Module can be applied to the storage compartment, indoor air quality control, building automation, medical, industrial control systems a wide range of applications and research fields.
The output is available both as an analog output and as a digital output obtained using a comparator based on the LM393 integrated circuit.

Features:
Input Voltage: 3.3V ~ 5V
Frequency: 500Hz ~ 2kHz
Power: 0.2mW
Humidity Range: 20%RH ~ 95%RH
Accuracy: +-5%RH
Response Time: <10s
Output Type: Digital
Pin Number: 3 Pins
Sensitivity: Adjustable
The current of the output signal can exceed 15mA
Size: 32mm x 14mm

Wiring:
Module VCC connected to development board VCC
Module GND is connected to the development board GND
Module D0 is connected to the development board

Package Include:
2 x HR202 Humidity Sensor Module