The Rain Sensor Module is a simple yet effective sensor used to detect water drops, rainfall, or moisture on its surface. It’s ideal for weather monitoring systems, automatic wiper control, smart irrigation, and other environmental projects. The sensor outputs both analog and digital signals, allowing easy integration with Arduino, ESP32, ESP8266, Raspberry Pi, and other microcontrollers.
This module is also known as: DT-83 Rain Sensor, Raindrops Detector, Water Sensor Module, Water Detector Module.
If you are looking for a Rain Sensor Module price in Bangladesh, this module offers excellent value for both beginners and professionals. It’s often used in smart garden systems, automatic roof closing systems, and weather stations to sense the presence of rain or water. The sensitivity can be adjusted using the onboard potentiometer, making it flexible for different environmental conditions.
- Adopts high quality of FR-04 double sided material.
- Area: 5cm x 4cm nickel plate on side,
- Anti-oxidation, anti-conductivity, with long use time;
- Comparator output signal clean waveform is good, driving ability, over 15mA;
- Potentiometer adjust the sensitivity;
- Working voltage 5V;
- Output format: Digital switching output (0 and 1) and analog voltage output AO;
- With bolt holes for easy installation;
- Small board PCB size: 3.2cm x 1.4cm;
- Uses a wide voltage LM393 comparator
Model: DT-83 Rain Sensor Module
Output Type: Analog & Digital
Operating Voltage: 3.3V – 5V
Output Indicator: LED Signal Indicator
Sensitivity: Adjustable via Potentiometer
Interface: Compatible with Arduino, ESP32, ESP8266, etc.
