MAKE: Blog: RF-enable your microcontroller projects

RF-enable your microcontroller projects

Jason writes -

Whether you're an avid electronics guru or an armchair robo hacker, you've probably encountered a situation where it would be nice for your project to communicate information wirelessly. David from uC Hobby wrote in with a cheap solution to the problem a $14 RF Wireless Module from SparkFun.

Simple RF Wireless Link - Link.
SparkFun's $14 RF Wireless Module - Link.

Related:

Comments

Oldest comments listed first.

Posted by: BronzeG3 on May 2, 2007 at 9:52 AM

I've used these before in a project for school. The range is pretty good, but the digital output is really noisy. If transmitter isn't sending anything, the receiver will throw random bits out to the microcontroller.

Posted by: Göran Persson on January 2, 2008 at 12:04 PM

You will have to compensate for that with your brillant code. Redundancy, error checking, coding.

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