Connect your RS-232C device to the USB port (Micro-USB B type) on your Android tablet.
Can connect RS-232C devices such as barcode readers, magnetic card readers, etc.It also operates on bus power from the USB port, so no external power supply such as AC adapter is required.
The REX-USB60MB uses a Micro-USB B type connector used in Android tablets and Android smartphones, so you can directly connect it to your device without a converter connector.
Download the REX-USB60MB sample program on Android devices with source
You can also download the simple terminal app for Android from Google Play.
Powered by bus power from USB port.Power LED will light up if 5V supply is successfully done from the USB bus.
The REX-USB 60MB unit is equipped with a power LED and transmit and receive LED. Easily monitor the flow of data.