I have noticed from time to time there are a number of discussions =
regarding sending of digital data from a micro-controller using RF.

For those who may be interested, take a look at www.orbitcoms.com

Select 433MHz modules from pull down on main page and then in the =
description for the first module, you will see a link to "Learn more =
about Controlling TRA433 ..."

Click this link and you can access a document regarding the formatting =
of RF data packets that will give you a method for reliable =
synchronisation of your UART, DC balanced data and Checksum handling.

Best Regards

David Huisman
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ORBIT COMMUNICATIONS =20
Reliable Wireless Solutions (Telemetry, Control, Monitoring ...)
Website : http://www.orbitcoms.com
PO Box 3469 Tuggerah
NSW 2259, AUSTRALIA
Phone: 61-2-4329-7765
Fax  : 61-2-4329-7893

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