To resolve this issue we miss developers who help us: To update a treadmill like this: With a treadmill motor like this: And a treadmill controller like this: And a open source Raspberry Pi treadmill speed sensor like this: https://forums.raspberrypi.com/viewtopic.php?p=2183857#p2183857 To a software like this: https://github.com/neuropsychology/NeuroKit Information for sellers who do stock market speculation and …