BLUETOOTH MODULE FOR DIY GADGET
Call: (876) 315-4111
Build your own bluetooth controller (
http://hackedgadgets.com/2011/07/07/bluetooth-cell-phone-garage-door-opener/ )
RovingNetworks RN-41 (4 in stock)
$25usd 
BLUETOOTH MODULE FOR DIY GADGET
(compare:
http://www.digikey.com/product-detail/en/RN41-I%2FRM/740-1007-ND/1643285 )
DealExtream BCM-05/HC-05 (20 in stock)
$10usd
Build your own wireless serial bluetooth (
http://www.pial.net/post/Using-the-HC-05-Bluetooth-RS232-Serial-module-for-cheap-wireless-communication-with-your-uController.aspx )
The transceiver module is easy to use and completely encapsulated. It allows your target device to both send and receive the TTL data via Bluetooth technology without connecting a serial cable to your computer. The wireless Bluetooth RS232TIL transceiver module is suitable for mouse, keyboard, joystick; computers and peripherals; GPS receiver; instrument and industrial control.
- Wireless Bluetooth RS232 TTL transceiver module
- Allows your target device to both send and receive the TTL data via Bluetooth technology without connecting a serial cable to your computer
- Easy to use and completely encapsulated
- Chipset: CSR
- Bluetooth V2.0
- Working voltage: 3.3V
- Current: pairing 20~30mA, connected 8mA
- User defined Baud rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200
- Default serial port setting: 9600, N, 8, 1
- Password: 1234
- Suitable for: mouse, keyboard, joystick; computers and peripherals; GPS receiver; instrument and industrial control
Datasheet:
http://m2.img.dxcdn.com/CDDriver/sku.80711.pdf
$ ShopinJA Electronics $
