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Raindrop / Water Detection Sensor Module

Availability: 17 in stock

Sku: SEN-032

1 Review(s)
5.00 out of 5
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Quick Overview

This rain sensor and water detection sensor is used to detect water leak, water level or rains through a series of parallel wires exposed traces.

17 in stock

Quantity

GHS 7.00

Categories : - New Products, Sensors

Overview

This rain sensor and water detection sensor is used to detect water leak, water level or rains. This is obtained by having a series of parallel wires exposed traces. The sensor traces have a weak pull-up resistor of 1 MΩ. The resistor will pull the sensor trace value high until a drop of water shorts the sensor trace to the grounded trace.

AO analog output can be connected to the microcontroller detects AD mouth drops of rain in the above size.
DO TTL digital outputs can also be connected to the microcontroller detects whether there is rain .

The analog signal output can be read directly to Arduino

Specifications

  • Operating voltage: 3.3V-5V
  • Operating current: less than 20mA
  • Sensor Type: Analog
  • Comparator: LM393

Additional information

Weight 0.031 kg

1 review for Raindrop / Water Detection Sensor Module

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  1. 5 out of 5

    (verified owner):

    Verified reviewVerified review - view originalExternal link

    I used this to test an automatic anti rain screen for my balcony. Worked perfectly and I will be ordering three more.

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