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May 30, 2007
about 10 years ago
I was using a oscilloscope to look at the data onthe receiver end. When it worked it was inverted.. When I didnt have two loops of antennas inside of each other all i could see was garbage. Maybe I had bad units..!!!
I forgot to thank all who responded. Really appreciated the help.
OK final results:
At 110 bps, it still doesn't work!!! I actually got it to work by making a big antenna wire loop on the receiver, a smaller antenna loop on the xmitter and putting the xmitter loop inside the receiver antenna loop so that the two loops are in the same vertical plane. It worked flawlessly up to 4800bps but once the two loops moved I got total garbage LOL...
I wasted 5 full days (holiday vacation whenever ppl left) on something that costed < $10 :( Pretty sad. Going to give nRF2401A a shot next.
The problem is the receiver I got is spec'ed at 4800 bps... I'll try 2400bps and see what I get (although I think I may have tried that). Thanks for the response I'll post my results.
This one along with the matched receiver are not working for me :( I am using two Arduino boards to interface to them but cannot seem to receive anything. I followed every tutorial out there and nothing :( Please let me know if you had similar issues. If you got them to work and you have a hint please let me know also.
about 10 years ago
This one along with the matched xmitter are not working for me :( I am using two Arduino boards to interface to them but cannot seem to receive anything. I followed every tutorial out there and nothing :( Please let me know if you had similar issues. If you got them to work and you have a hint please let me know also.
about 11 years ago
nvm its in the datasheet -_-
How do you connect this one? Red +ve, Black -ve and yellow RCA?
No public wish lists :(
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