7,83 Hz Ultra-Niederfrequenz Puls Schumann Wellenpuls Frequenzgenerator Typ-C
ab 28,69 €
1 x Schumann wave generator. Raspberry Pi. 7.83Hz very low frequency electromagnetic wave: 0.3mW without any sound. Blue light flashing: transmitting status. Product size: 16.5 13 3.5cm. Product Introduction.
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