Raindrops Detection Sensor Module

Raindrops Detection Sensor Module

Introducing our Raindrops Detection Sensor Module, an essential tool for monitoring rainfall intensity and weather conditions. This sensor module is compatible with Arduino and other devices, providing digital and analog output signals for versatile applications.

Comprising a rain board and a control board, this module offers precise rain detection capabilities. The rain board catches raindrops, while the control board utilizes an op-amp to measure the resistance of the rain board, which varies depending on the amount of water present. This resistance is translated into output voltage, with higher water levels leading to lower voltage outputs and vice versa. For instance, a dry board outputs 5V.

Equipped with an LED indicator for power status and a potentiometer for adjusting sensitivity, the control board offers customizable functionality to suit various environments and applications. The sensor module incorporates the LM393 op-amp for reliable and accurate performance.

Experience efficient rain detection and measurement with our Raindrops Detection Sensor Module. Whether you’re monitoring rainfall for agricultural purposes, weather forecasting, or DIY projects, this module provides the precision and flexibility you need.

Features 

• The LM393, use of the wide voltage comparator
• Provide both digital and analog output
• Output LED indicator
• Compatible with Arduino
• TTL Compatible
• The sensor uses the high-quality FR – 04 double material, the large area of 5.5 * 4.0 CM
• Treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance
• The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;
• With potentiometer sensitivity adjustment
• The output format: digital switch output (0 and 1) and analog AO voltage output;
• Has a fixed bolt hole, convenient installation

Specification:

Package Includes

• 1 x Printed Circuit Board for Rain Water Collection
• 1 x Control Board with LM393 Voltage Comparator
• A 2-Wire Dupont Cable