Description: Wireless Serial 4 Pin Bluetooth RF Transceiver Module with Backplane RS232 is one of the most useful, low cost and interesting device that facilitates several Android-Arduino related experiments. Amarino shield is the widely used shield that works perfectly with the module.
- Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer or smart phone.
- Works with any USB Bluetooth adapters.
- Compatible with Android smart phone.
- Default Baud Rate: 9600 bps
- Built in antenna.
- Coverage up to 30ft.
PAIRING CODE FOR BLUETOOTH MODULE: 1234