Raindrops Sensor / Rain Sensor / Water Detection Module YL-83 FC-37 For Arduino

Product Description: Raindrops Rain Sensor Moisture Water Module YL-83 FC-37
The YL-83 and FC-37 are popular rain sensor modules used for detecting rain or water droplets. These modules are often used interchangeably and share similar features. They typically consist of two parts: a collector board that detects water and an electronic board that processes the signal. The sensor operates by detecting changes in conductivity when water comes into contact with the collector board, which affects the output voltage.

Features:

• Working Voltage: 3.3V to 5V.
• Comparator: Uses an LM393 or similar comparator for signal processing.
• Output Types: Provides both analog and digital outputs.
  • Analog Output (AO): Used to measure the intensity of rain or water presence.
  • Digital Output (DO): Provides a high/low signal indicating the presence or absence of water.
• Sensitivity Adjustment: Includes a potentiometer to adjust the sensitivity of the digital output.
• Power Consumption: Approximately 30mA.
• Board Dimensions: Typically around 3.2cm x 1.4cm.
• Mounting: Includes bolt holes for easy installation.

Application:
These sensors are commonly used in Arduino projects, automatic irrigation systems, water conservation devices, and weather monitoring systems. They are ideal for applications requiring simple and reliable detection of rain or water droplets.

Package Included:
1 x Rain Sensor Module (YL-83 or FC-37)
Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance.!