Hi,
I would like to start a little project with arduino. It's goal is to create a heart beat detector ofor dogs. To do it, I think to use some catheter or probe that detects vibration when it contact with dog's surface. I don't know which kind or model of piezo sensor it will be the best. I only know Minisensor 100 but I think it's not better solution.
Thanks a lot and best regards,
Gerard