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3.3v-5.0v Rain Drop Detection Module Weather Humidity Starter Kit
රු240.00
- 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