DC5V 12CH 12 Kanal Wireless Relais RF Schalter Fernbedienung Sender + Empfänger
21,60 €
Notes, If want to strengthen the receiving signal, can add a 23cm cable to the "ANT". Leg 9 bits,respectively, VT,D11.D10,D9,D8, D7, D6, D5, D4, D3, D2, D1, D0, the +5 V and GND. VT is a valid signal high output pin Upon receiving a valid signal, the pin output high, may also drive the relay.
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