LKR 200.00
The Raindrop Detection Sensor module is an easy-to-use and low cost drop recognition sensor. The sensor works through a series of exposed parallel traces on board which produces electrical variations when drops or water volume changes. By using microcontrollers or ADC ICs (Arduino and PIC) it's fairly easy to convert the analog output from the sensor to digital values.
Specifications
Current
20
mA
I/O Pins
Digital Output
Analog Output
Operating Voltage
3.3V ~ 5V
Package
Rain Drop Sensor Module
Connecting Wires