Build An RF Connected Project

rf pair

[Refik Hadzialic] has updated is site with a how-to that could be rolled into many different projects. Using a receiver and transmitter pair from Laipac he demonstrates how to communicate wirelessly between two microcontrollers. The pair costs about $12 and operates at 315MHz. He’s got a chunk of commented code in the article to give you an idea of how it works.

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