Introduction
HR202 is a new kind of humidity-sensitive resistor made from organic macromolecule materials, it can be used in activities like hospitals, storage, workshop, the fabric industry, tobaccos, the pharmaceutical field, meteorology, etc. The HR202 Humidity sensor may be implemented in the garage compartment, indoor air first-rate control, building automation, medical, and commercial control structures an extensive range of packages, and research fields. smooth to interface with your microcontroller.
Features of
- Excellent linearity
- low power consumption,
- wide measurement range,
- quick response,
- anti-pollution,
- high stability,
- high performance-price ratio.
Pinout of
Pin Descriptions
| VCC | Power Supply Pin |
| GND | Ground Pin |
| DO | DigitalnOutput Pin |
| AO | Analog Output Pin |
Specifications of
| Working voltage | 3.3V to 5V |
| Digital output and you can change | when to output 1 and 0. |
| The current of the output signal can exceed 15mA | The current of the output signal can exceed 15mA |
| PCB Dimension | 3.2cm X 1.4cm |
Application of
- HVAC
- Biomedical
- Food processing
- Pharmaceuticals
- Meteorology
- Microelectronics
Datasheet of
Download (ABC) Datasheet from the link given below.