2Pcs Rain Weather Module Raindrops Detection Sensor Module Humidity For Arduino
1,54 €
Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO. Small board PCB size: Approx. 3.2 cm x 1.5 cm. The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;.
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