Post topics, source code that relate to the Arduino Platform

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By kisangoli57
#89781 i have a device that currently works on 433mhz. device A needs to be in close proximity to device B to work. Now i want to amplify device A’s signal without having to interfere with its hardware. In turn this makes device B think device A is in close proximity. can an arduino manage this of so is there anything any one can point me towards?
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By John Doe57342
#91462 It's extremely hard to do what you're looking to do, specially if you have zero physis knowledge. In your case, I'd use a Riley, which is a nonlinear amplifier. You just need to do all the math to convert the signal and to adjust it into all your internal process. Just an extremely complicated process to do, if you're just a software engineer or an electrical engineer, you will never handle it.