Universal PAS sensor converter - arduino project.

[Jadaj]

In most of my bikes I'm using cheap controllers without display and PAS option, and using throttle in the city is quite convenient.
But riding with PAS is even more comfortable for me. So I've decided to develop universal converter, that allows to connect PAS sensor to any controller with throttle input. Theoretically it would be possible to have throttle and PAS sensor connected in parallel.
Here is a video:

And links to useful files:
Tinkercad simulation + code: Circuit design Działający PAS | Tinkercad Connection diagram: New item by Jacek Dajnowicz
CAD files + code: PAS_converter - Google Drive

 

[amberwolf]

Thank you for developing and posting this.

May I attach those files directly to this thread, so that if the linked pages go away for some reason in the future (happens a lot), readers of the thread will still have access to them?

 

[Jadaj]

Yes. Your'e welcome to attach files here.

 

[amberwolf]

Thanks.

 

[Reborn]

I would buy this

 

[Sandroforms]

I tested the program on an Arduino Nano, I made all the connections but it didn't work.

 

[Hwy89]

I’ve always wondered if wireless pressure transducers like those used in automotive tire valves could be attached to bike pedals in a way to gauge how much force the rider is putting into pedaling. It would be a way to achieve torque sensing pedal assist.

 

[Jadaj]

Here is second video about this project: