This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with your iPhone/iPAD, Android 4.3 above devices. It's easy to use and completely encapsulated.You can set it as slave or master. You can use AT command set the baud rate.
STATE -You can connect a external LED to indicate the Bluetooth state. It is same as the state LED on the module.
RXD -Receive data
TXD -Send data
GND -Power ground
VCC -DC power in (3.3V-6VDC)
TTL data transparent transfer between a host Bluetooth device(IOS or Android 4.3).
This product is shipped from Sydney, Australia. Worldwide shipping available- we ship to USA, Canada, New Zealand, UK, EU and Non-EU countries. Here's A Simple Do-It-Yourself (DIY) FM Transmitter Kit....
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