redesigning a Gauge Display

[medo]

Is there a way to redesign these Chinese speedometers and assign new canbus IDs?

[Bratitude]

Have you heard of real dash?
https://realdash.net/index.php

[medo]

yes, I'm currently experimenting with that, boot times are just not particularly good, I'm trying to get to grips with it so that I can maybe get something done with buildroot on rpi4, but it's all new territory for me

[Doig5710]

What about something like this?
https://aicontrols.co.nz/rd1-canbus-dash/
It's a bit cheaper than most of the aftermarket dashes and would need to be reconfigured for ev usage, but might be easier than making your own from scratch. There is a raspberry pi dash out there as well and it takes ages to boot up.
https://www.powertunedigital.com/?srslt ... 5pJII0vHT6

[barracuda816]

You could try a m.2 hat for the Pi, would help alot with boot times. Especially on a Pi5.

[medo]

this is also a pretty good project, but unfortunately I don't know much about Linux

https://www.youtube.com/watch?v=ZTHo1FD6wAU
https://www.youtube.com/watch?v=uIfjxeZlN78

https://github.com/joshellissh/PiDGC

[medo]

I've now looked into realdash, it doesn't look too bad, only the boot times of 35 seconds are a bit long, the whole thing runs on an rpi3, can data is also transferred quite quickly

https://www.youtube.com/watch?v=4GTpdGnT1IY