This Snow and Raindrops Detection Module For Arduino Raspberry Pi ESP and More is a great addition to any electronics project. It features a 3.3-5V Rain Raindrops Detection Sensor Weather Humidity Module with a potentiometer sensitivity adjustment. It has a fixed bolt hole for easy installation and a LM393 wide voltage comparator. The working voltage is 3.3 V to 5 V.
This module has a digital switch output (0 and 1) and analog AO voltage output. It has a strong driving ability of more than 15 mA and a signal clean waveform. It is perfect for connecting to a 5 v power supply, microcontroller AD mouth, and TTL digital output.
This package includes 1 x Rain Sensor, 1 x Rain Module, and 2 x Dupont Cables.
