Dear electronicers,

The recent "low power rf application" thread got me exited about =
building my own rf link between my computer and my PIC controlled robot. =
Unfortunatly the thread got useless after about 2 reactions, so I still =
didn't get the answers I was hoping for.

I'm trying to build a bi-directional, wireless link with my pic (16F84) =
robot. I found several commercial TX/RX modules that only go 1-way, but =
I would like (if possible) to build my own TX/RX modules that will give =
me 2-way communication capabilities. My main reason for this is a =
limited budget.

The above project leaves me the following questions:
* Can anybody help me to a 2-way TX/RX schematic that will allow me to =
send/receive bytes to/from my PIC?
* What kind of trouble am I getting myself into by trying to build the =
rf modules myself? Is saving a few bucks worth the hassel?

Thanks for any response you'r willing to give me.

Lars

--
http://www.piclist.com hint: To leave the PICList
mailto:piclist-unsubscribe-request@mitvma.mit.edu