Wireless Serial 4 Pin Bluetooth RF Transceiver Modul HC-06 RS232 Backplane c
9,77 €
6Pin USB 2.0 to TTL UART Module Serial Converter CP2102 STC Replace Ft232 Module. Note:It's HC-06 Bluetooth module. Allows your device to both send or receive the TTL data via Bluetooth technology. without connecting a serial cable to your computer.
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