The HR202 Humidity Sensor Module ?can be applied to the storage compartment, indoor air quality control, building automation, medical, industrial control systems wide range of applications and research fields. Easy to interface with your microcontroller
- Working voltage: 3.3V to 5V
- Digital output and you can change when to output 1 and 0.
- The current of output signal can exceed 15mA
- PCB Dimension: 3.2cm X 1.4cm