HR202 Humidity Detection Sensor Module

• Using high-quality HR202 humidity sensor. The comparator output signal is clean, good waveform, driving ability, more than 15mA
• The humidity sensor module is sensitive to environmental humidity, generally used to detect ambient humidity by adjusting the potentiometer, for detecting the humidity can change the threshold ( i.e. the humidity control), such as the need to control the ambient humidity of 60% ,then the corresponding module is transferred to the green light and humidity environment , DO high power output when flat, humidity values below this setting, high output, the green light does not shine
• DO output can be directly connected to the microcontroller through the microcontroller to detect high and low, thereby detecting the humidity changes in the environment.
• DO output of the relay module can directly drive the shop, which can form a humidity switch, control-related equipment to work in the right environment.
• Small plates AO analog output modules can be connected OUR AD through the AD converter, you can get a more accurate numerical ambient humidity With the screw holes of 3mm, easy fixed installation.

Key Applications: Used widely in electronic circuits, automation, robotics, and educational projects. Optimized for reliable performance in India-specific environments and conditions.

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Applications: Suitable for electronics projects, automation, and educational purposes. Widely used in Indian and international markets.

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