few days ago I received these two RF link modules from Tinkersoup: http://www.tinkersoup.de/product_info.php?products_id=49 http://www.tinkersoup.de/product_info.php?products_id=35
Sparkfun has links to these items as well, together with links to documents on how to set them up.
Nice little items, but when set up on two different arduino's (diecimilla168 & duemillanove328) all my receiver receives is random numbers between 0 and 255! >:(
Problem is that I don't know which setup is at fault: the transmitter or the receiver...I guess I better build a field effect meter first... :)
Did any of you guys got these RF link modules to work? If so: how? On which pins? Code?
BTW: the code and setup I use is the one described in this document: http://www.sparkfun.com/datasheets/RF/KLP_Walkthrough.pdf.
Last note: I don't use antenna's; the two arduino's are connected to the same computer and seperated bij 20 cm...I didn't think I would need an antenna :)