RS232 Bluetooth Serial Adapter Communication Master-Slave Module 5v mini usb

Interface: RS232. Equipped with a reset button can remove the saved paired device information, and re-paired with the new bluetooth. Adopt bluetooth chip bluetooth 2.1 standard. enhanced ber error rate performance and automatic frequency hopping technology can ensure efficient and secure communication, and has a stronger anti-jamming capability to ensure the stability and reliability of the communication.

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