Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I have some treadmills at they gym and some of them have a RJ45 connector. Is it possible to connect to the treadmill and READONLY the data like heart rate/speed/distance and so on? Any hints in starting this side project?
I believe that it might send some serial data through there...