RainDrop Sensor Module

Raindrop Sensor Features:

• Working voltage 5V

• Output format: Digital switching output (0 and 1), and analog voltage output AO

• Potentiometer adjust the sensitivity

• Uses a wide voltage LM393 comparator

• Comparator output signal clean waveform is good, driving ability, over 15mA

• Anti-oxidation, anti-conductivity, with long use time

• With bolt holes for easy installation

• Small board PCB size: 3.2cm x 1.4cm

Applications of Rain sensor:

• Automatic windshield wipers

• Smart Agriculture