Does anyone have any information - links to information about regenerative breaking?.. i am thinking of trying to make a system for a pinewood or soapbox derby car using Seeed XIAO so any code sample too maybe use the XIAO round display
https://www.aliexpress.com/i/2255800514995482.html?gatewayAdapt=4itemAdapt
i want to hack or intercept the display info
Hi there,
Throw that Can Bus analyser on it and see what data is available.
Look up the model car for what generation it uses, there are several.
Extract those from the data stream. and display.
GO!
GL 
PJ 
Dis regard, thought it was for a car. 