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Raindrop Detection Sensor Module

SKU: EAP-000001

In stock

  • The LM393, use of the wide voltage comparator
  • Provide both digital and analog output
  • Output LED indicator
  • Compatible with Arduino
  • TTL Compatible
  • The sensor uses the high-quality FR – 04 double material, the large area of 5.5*4.0 CM
  • Treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance
  • The comparator output, signal clean, good waveform, driving ability is strong, for more than 15mA
  • With potentiometer sensitivity adjustment
  • The output format: digital switch output (0 and 1) and analog AO voltage output;
  • Has a fixed bolt hole, convenient installation

1,800 Ks

In stock


Raindrop Sensor is a tool used for sensing rain. It consists of two modules, a rain board that detects the rain and a control module, which compares the analog value, and converts it to a digital value. The raindrop sensors can be used in the automobile sector to control the windshield wipers automatically, in the agriculture sector to sense rain and it is also used in home automation systems.

Weight0.0005 kg
Dimensions3 × 2 × 0.2 cm

‘-Working voltage 5V
-Output format: Digital switching output (0 and 1), and analog voltage output AO
Potentiometer adjust the sensitivity
-Uses a wide voltage LM393 comparator
-Comparator output signal clean waveform is good, driving ability, over 15mA
-Anti-oxidation, anti-conductivity, with long use time
-With bolt holes for easy installation
-Small board PCB size: 3.2cm x 1.4cm

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