Rain Drop Sensor Module
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.
- Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO.
- The sensor USES the high quality FR - 04 double material, 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