Raindrops sensor

Product description

Raindrop / rain detection sensor kit. It includes the sensing plate and a signal conditioning board (with comparator and sensitivity trimmer), handy for microcontroller projects (Arduino, etc.).

Specifications

• Supply voltage: 3.3 – 5.5 V DC
• Typical current: < 20 mA
• Outputs: AO (analog), DO (digital, threshold adjustable via potentiometer)
• Indicators: Power / status LEDs on the interface board
• Use case: Detects water drops on the sensor plate surface

Package contents

• 1× Raindrop sensing plate
• 1× Signal interface/conditioning module
• 2× Dupont female–female jumper wires

Tutorial

• Setup & usage example (YouTube)