You can check out the Xiaomi Mijia M365 scooter hack here.
The process was the same.
(1) Buy OEM parts from eBay.
(2) Take off Bird's hardware.
(3) Install purchased items.
(4) Download the app.
With little surprise it worked right away and took 30 mins to complete. The difficulty level is low and similar to the M365 model. This was a plug in play and required no soldering.
Here is the dashboard I purchased.
Black Original circuit board Dashboard For Ninebot ES2 Foldable Electric Scooter
eBay dashboard installed.
Bird hardware removed.
eBay dashboard installed and Bird harness in the background.
Note from the Admin:
Interested in purchasing a scooter? Check out these posts.