HC-05 master-slave 6pin JY-MCU anti-reverse, integrated Bluetooth
7,41 €
The host and slave modules can be switched via the AT command. After the pairing is successful, it can be used as a full-duplex serial port. It does not need to know any Bluetooth protocol, but only supports 8-bit data bits, 1 stop bit, no parity service format, and does not support other formats.
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