Rain Drop Sensor Module Rain Sensor for Arduino

Rain Sensor or detector is simple and easy to use the module for rain detector. The module works as a switch when rain falls on the module and also measures rain intensity. This rain module can measure beyond humidity detector, which means it can measure what humidity cannot. The complete module comes with a rain board, a control board, and a connecting wire.

Specifications

• Voltage supply: 3.5V-5V
• Typical voltage supply: 5V
• Output type: analog output voltage (AO) and digital switching voltage(DO)
• Voltage compactor IC: lm393
• Sensitivity: adjustable with inbuilt potentiometer
• With volts hole (helps to install easily)
• High durability
• Antioxidant material

Pin Description

1. Vcc
2. GND
3. DO: digital output
4. AO: analog output