1-10 Stück HC-05 30ft Seriell RS232 TTL Wireless Bluetooth RF Transceiver Modul
ab 7,92 €
RXD: Receiver, where the Bluetooth module receives the sent data from another device; usually connected to another device that sends the TXD: Transmitter, the Bluetooth module receives sent data from another device; usually connected to other devices that send TXD.
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