4
2011-11-29
SparkFun
<p>
<span style="font-weight: bold;">Description:</span> This is a simple breakout for the Roving Networks Bluetooth<sup><font face="Tahoma, sans-serif"><b> </b></font></sup>module. All pertinent pins are broken out and labeled. This new version's headers are unpopulated. Check below for appropriate headers.<br />
<br />
The module from Roving Networks is powerful, small, and very easy to use. This Bluetooth module is designed to replace serial cables. The Bluetooth<sup><font face="Tahoma, sans-serif"><b> </b></font></sup>stack is completely encapsulated. The end user just sees serial characters being transmitted back and forth. Press the 'A' character from a terminal program on your computer and an 'A' will be pushed out the TX pin of the Bluetooth<sup><font face="Tahoma, sans-serif"><b> </b></font></sup>module.</p>
<p>
<span style="font-weight: bold;">Do not</span> attach this device directly to a serial port. You will need an <a href="http://www.sparkfun.com/products/718" target="_blank">RS232 to TTL converter circuit</a> if you need to attach this device to a computer.</p>
<p>
<span style="font-weight: bold;">Features:</span></p>
<ul>
<li>
Fully qualified Bluetooth module</li>
<li>
FCC Certified</li>
<li>
Fully configurable UART</li>
<li>
UART Data rates up to 3Mbps</li>
<li>
Over air data rate of 721kbps to 2.0Mbps</li>
<li>
Low power sleep mode</li>
<li>
Compatible with all Bluetooth<sup><font face="Tahoma, sans-serif"><b> </b></font></sup>products that support SPP (almost all do)</li>
<li>
Includes support for BCSP, DUN, LAN, GAP SDP, RFCOMM, and L2CAP protocols</li>
<li>
3.3V operation</li>
<li>
Status pin</li>
<li>
Bluetooth Technology v2.0 compatible</li>
<li>
Class 1 power output</li>
</ul>
<p>
<span style="font-weight: bold;">Dimensions:</span> 1.0x0.9"</p>
<p>
<span style="font-weight: bold;">Documents:</span></p>
<ul>
<li>
<a href="http://www.sparkfun.com/datasheets/Wireless/Bluetooth/RN41-v14.pdf">Schematic</a></li>
<li>
<a href="http://www.sparkfun.com/datasheets/Wireless/Bluetooth/RN41-v14.zip">Eagle Files</a></li>
<li>
<a href="http://www.rovingnetworks.com/documents/RN-41.pdf" target="_blank">RN-41 Datasheet</a></li>
<li>
<a href="http://www.sparkfun.com/datasheets/Wireless/Bluetooth/rn-bluetooth-um.pdf" name="" target="_blank">RN-41 AT Command Set</a></li>
<li>
<a href="http://www.sparkfun.com/datasheets/Wireless/Bluetooth/pic-example-1-1.pdf" name="" target="_blank">PIC Example</a></li>
<li>
<a href="http://www.sparkfun.com/commerce/tutorial_info.php?tutorials_id=65" name="" target="_blank">Tutorial</a> (interfacing a 3.3V device to a 5V micro)</li>
</ul>
<p>
<strong>Replaces:</strong> <a href="http://www.sparkfun.com/products/10144" target="_blank">WRL-10144</a></p>
Bluetooth Module Breakout - Roving Networks (RN-41)
http://www.sparkfun.com/products/10559
Bluetooth
Wireless
Bluetooth
VCC
GND
RESET
SPICLK
PIO7
PIO6
SPIMOSI
PIO10
PIO11
10
SPIMISO
SPICSB
PIO4
PIO5
PIO3
PIO2
UARTCTS
UARTRTS
UARTTX
UARTRX