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Raindrop Detection Sensor Module

Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
Raindrop Detection Sensor Module
₹99

(inc GST)

  • Stock: In Stock
  • Reward Points: With this product you will receive ₹0 FlyRobo Cashback.
  • SKU: FR-01-654
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The raindrop sensor module is used for rain detection. It is also for measuring rainfall intensity. The module includes a rain board and a control board that is separate for more convenience. It has a power indicator LED and an adjustable sensitivity though a potentiometer.

The module is based on the LM393 op-amp. It includes a printed circuit board that “collects” the raindrops. As raindrops are collected on the circuit board, they create paths of parallel resistance that are measured via the op-amp. The lower the resistance, the lower the voltage output. Conversely, the less water, the greater the output voltage on the analog pin. A completely dry board, for example, will cause the module to output five volts.

Specifications: 

  • Operating voltage: 5V
  • Output LED indicator
  • Provide both digital and analog output
  • Bolt holes for easy installation
  • Compatible with Arduino
  • Adjustable sensitivity
  • TTL Compatible

Pin Description

  • Vcc
  • GND
  • DO: digital output
  • AO: analog output

Packages Includes:

1 x The raindrop sensor module set

5 x Female/Female jumper wires

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Technical
IC ChipLM393
Collector Board Size(LxWxH)5.4x4x0.15 cm
Driver Size(LxWxH)3.2x1.5x0.9 cm
Operating Voltage5V

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