Arduino matched filter hardware

Job ID: 33793407

Budget: $250 – $750 USD

I want someone to build and deliver a working matched filter sender and receiver using arduino prototype hardware+code similar to this:
https://www.instructables.com/Perimeter-Wire-Using-Matched-Filter/
It is fine if this instructable is followed exactly but it needs to work 100%.
There is also something similar open source from Ardumower, but I just want to minimal code without everything else. After I receive the working hardware and code that I can verify works OK, I will send payment.