Raindrop Sensor Module

★★★★☆ 4.0 75 reviews

$12.59
Price when purchased online
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$12.59
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 234968849 Release Date 2026/07/02 List Price $5.04 Model Number 234968849
Category
  • To detect if it's raining
  • Working voltage: 3.3-5V DC
  • Outputs both digital and analog signals at the same time
  • Adjustable sensitivity by a potentiometer

The Raindrop Sensor Module is used to detect rainfall.  When wired with a 5v supply, the power light will be on. When the sensor detects no raindrop, D0 is high and the indicator keeps out.  The more drops, the lower value at A0. When the value of A0 is smaller than the value set, D0 will change from high to low and the indicator will light up.


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4 out of 5
★★★★☆
75 ratings | 31 reviews
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