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Topic: using wireless with arduino (Read 444 times) previous topic - next topic

twirap

Jun 13, 2012, 12:24 am Last Edit: Jun 13, 2012, 02:35 pm by twirap Reason: 1
I am not sure how to hookup a USB serial to arduino....or what I need.

florinc

This is one of the cheapest RF modules out there:
http://www.sparkfun.com/products/9582
The sparkfun page has a link to a programming guide.

Arrch


This is one of the cheapest RF modules out there:
http://www.sparkfun.com/products/9582
The sparkfun page has a link to a programming guide.



In addition, I would reccomend an ATtiny in conjunction with these transceivers. That's the cheapest method I'm found so far for low cost two way communication.

twirap

I am not sure how to hook these up to a small arduino like arduino nano or arduino mini...I am guessing I put one of these RF transeivers on the arduino connected to my laptop as well...Once I do this will it be okay if I have 5-10 small arduinos sending POT data to the laptop arduino?

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