1 Stück Ultraschall Modul HC-SR04 2-450cm Entfernungsmessumformer für Arduino
ab 3,59 €
1Pc HC-SR04 Ultrasonic Wave Detector Ranging Module. Module high-precision, blind (2cm) ultra-close, stable range is the success of this product to the market a strong basis! This module fully humility GH-311 anti-theft module.
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