I'm working on a small project idea and need some advice on where to start. I was hoping you guys could help.
What I need to do is broadcast a short string of text (maybe RDS) to multiple hand held receivers within a half mile radius. The receivers only need to receive and display the text (no audio). I need the ability to change this text at will and have it displayed on the receivers ASAP. Oh yeah, I need it easily mass produced and cheap just in case the idea actually works.
I really don't even know where to start. I'm a software developer, not a radio guy.
I'm not asking you guys to do my research for me, but I was hoping you could point me in the right direction. I appreciate any information you can provide.
thanks,
.brit
Short Range with RDS
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