Raindrop sensor module

Overview

Product Overview The Raindrop Sensor Module is a reliable, easy-to-use rain detection tool ideal for weather monitoring and automation projects. It works by sensing the presence and intensity of raindrops on its surface, providing both analog and digital outputs for diverse applications. Perfect for smart irrigation systems, weather stations, and rain-sensing devices.

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Key Features

• Rain Detection: Detects the presence and amount of raindrops.
• Dual Output Modes:
  • Analog Output: For precise measurement of rainfall intensity.
  • Digital Output: Adjustable sensitivity for simple raindrop detection.
• High Sensitivity: Accurately responds to light to heavy rain.
• Corrosion-Resistant Probe: Long-lasting performance even in harsh conditions.
• Adjustable Threshold: Built-in potentiometer for sensitivity tuning.

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Specifications

• Working Voltage: 3.3V – 5V
• Output Modes:
  • Analog: Proportional to the raindrop intensity
  • Digital: High/Low signal (adjustable via potentiometer)
• Interface: 3-pin (VCC, GND, OUT)
• Sensor Board Dimensions: Approx. 54mm x 40mm
• Control Board Dimensions: Approx. 30mm x 16mm

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Applications

• Smart irrigation systems
• Weather monitoring stations
• Automatic wiper systems for vehicles
• Home automation projects
• Robotics and IoT applications

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Package Includes

• 1 x Raindrop Sensor Module (Sensor board + Control board)
• 1 x Jumper wires set