USB-TTL Module For Bluetooth

Interface Description:

Interface Description :

    VCC: 5V power out put

    RXD: connect to TXD of other device

    TXD: connect to RXD of other device

    GND: connect to GND

Notice : VCC is 5V, RXD and TXD is 3.3V TTL.

Product list

1） USB-TTL convertor
2） Connection wire




 Click here to download USB-TTL driver