Regensensor LED Anzeige Regenwasser Modul Nickelplatte Wetter Feuchtigkeit Modul
5,50 €
Raindrop Sensor Module 5V Weather Monitor Sensor LED Indicator Rainfall Drop Detector Module Nickel Plate Weather Humidity Module. Power indicator, output signal LED indicator. No rain when the LED light output is high, raindrop up, output ground level, LED light.
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