Raindrops Detection Sensor Module


Rain drop detection sensor module detects the rain fall very quickly. Its response time is too low. This can be interfaced with microcontrollers or electronic circuit.

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Sensor uses the FR-04 high-quality double-sided materials, size 5.0 x 4.0 cm, and with the surface of the nickel plating treatment, against oxidative, conductivity, superior performance and longevity.


  • Comparator output, the signal is clean, waveform, Distribution bit to adjust sensitivity;
  • Output form: digital switching outputs (0 and 1) and analog AO voltage output;
  • Fixed bolt hole for easy installation
  • Small board PCB size: 3.2cm x 1.4cm
  • Wide voltage LM393 comparator
  • TTL Compatible
  • Output LED indicator
  • Adjustable sensitivity



  • Current: 15mA
  • Operating voltage: 3.3V DC to 5V DC



  • Rain  detection
  • Liquid detection


Package Contains:

  • 1 X Raindrops Detection Sensor Module

Additional information

Weight 0.05 kg
Dimensions 5 × 4 × 3 cm


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