Rain drop detection sensor unit

Rain sensor special for sensing the amount of rain and snow during falling and can be used with various controllers like Arduino and Raspberry Pi and others. Additional information: specifications (rain sensor): rain sensor for measuring the intensity of rainfall. Uses LM393 comparator chip for digital output. Sensitivity adjustable. Contains an LED indicator for output. The sensor material is high-quality double FR-04. Output: digital (1/0) or analog. Power supply: 3.3 to 5 volts. PCB size: 14*32 mm. Sensor dimensions: 40*55 mm. Extended wire: 21 cm.