PT2264 4 Kanal Schlüssel 315/433MHZ Funk Fernbedienung Empfänger Modul Arduino
ab 3,98 €
VT is a valid signal high output pin Upon receiving a valid signal, the pin output high, may also drive the relay. Transmission distance :50-100M (Open field, the receiver sensitivity of -100dbm). With decoding receiver board.
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