I just received my second controller: https://www.aliexpress.com/item/24V-36V ... 0.0.TRjIRt
Opening it up, it looks exactly like the S06s on your bitbuckets-page, but it does have a few more wires connected, as the link describes.
I already have a S06s controller working on my bike, bought...
First post to the forum, just had to register to encourage the development of this firmware.
I converted an old MTB about a month ago, and was lucky enough to get the S06S-controller that I really like. Even happier when I found this thread!
I care about open source, and would like to make some...