Saturday, 2 July 2011

RF Transceivers


Long time without news, I'm sorry!
But now i'm fully ready to begin the development of my swarm of iRobots!

Today I will talk about the cheap RF transceivers I found at sparkfun (
They are FM transceiver with configurable frequency bandwitch, SPI interface, internal FIFO (very small, but very useful). Right now I'm programming the eLua software to test them:

Here I'm using the STM32 kit to talk with two RFM12 (one on each SPI port) they will simply echo each other as a test application.
I will create soon a GITHub Repo to share the code of this post and futures ones!

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