Hello, I'm new to this forum and looking for help to get any range out of my 433mhz pair, that i got **broken link removed**
The project I'm trying to use them in, should allow a Infra red S107 helicopter to work on RF, whilst having as low component count as possible, and be easy to reproduce by others.
The size of the antenna on the transmitter doesn't really matter, however the antenna on the receiver needs to be as light weight/small as it can be, but sill have a range of 10+ meters. Would this be possible?
As far as i can tell there is no suitable ground plate in the Heli or transmitter, could one be made with a rectangle of bare PCB/aluminum foil?
So far these are the sketches that I have
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All suggestions are appreciated, thanks in advance
Edit: updated with smaller images