i have a meeting w/ the engeeneer tonight, I think we have bad news

Darny sensors that are used for ebay parking system are primary piezo element sensors... so now we have to develop the secondary sensor bord even before we use USB. The only alternative solution is the one described here is to remanufacture alredy existing controllers... but that is not good enough for me. I want true indepandant device that will work directly with the sensors and send the data to USB for software operations.
I still will gona m,ake it work

sta tuned