Raindrops Detection Sensor Module

The Raindrops Detection sensor module serves the purpose of rain detection and measuring rainfall intensity. It is a versatile tool suitable for various weather monitoring applications, providing both output signals and analog output.

Designed for compatibility with Arduino and other platforms, this module detects rain and translates it into fixed output signals and analog output. Its printed circuit board (control board) collects raindrops, forming paths of parallel resistance that are then measured by the onboard op-amp. The voltage output varies inversely with the resistance, indicating the presence and intensity of rainfall.

Featuring separate rain and control boards for added convenience, the module includes a power indicator LED and adjustable sensitivity via a potentiometer. It operates on the LM393 op-amp, ensuring reliable performance in rain detection applications.

Package Includes:

1 x Printed Circuit Board for Rain Water Collection

1 x Control Board with LM393 Voltage Comparator

A 5-Wire Dupont Cable