I’m planning to build my own device to transform my treadmill into a smart one. It’s a personal challenge. I already ordered the parts (US$ 20).
I need some help to know the info I should send to Zwift app so it can register my speed. Does anyone knows the format of the information and the number of time per minute/second it to be transmitted to the App?
I talked of speed because I think slope or incline is not relevant if the app shows me running in flat course.
Any advise or hint is very welcome.