Data logging nextion dash

Holden Delco ECU and PCM Tuning
Posts: 77
Joined: Thu Jun 11, 2009 12:25 am
Location: Goulburn, NSW

Data logging nextion dash

Postby jacomms » Wed Dec 06, 2017 4:11 pm

So I finally started getting bits together for my trusty old 1 Tonner and thought ......I don't think I like the cluster (if we can call it a cluster at all).

Started looking around and stumbled across VL400 ALDL data logger (which I had seen pic's of some time ago) and got thinking ....I been playing with Nextion displays for non-car projects.
I flicked VL400 a quick email and bounced it off him and thought lets bounce it off the group.

My thought (feel free to give me an upper cut if needed ;-) )

Take the ALDL 8192 data from the PCM to a modded/remodelled VL400 data logger without the screen, add extra I/O's the pass serial data to the displays (from 1 - 3 displays as needed)
The Nextion displays do all the heavy lifting and the arduino only needs to pass the required data as such.

Here are a few quick links to look at :

Nextion displays
https://www.itead.cc/display/nextion.html

Someone's techo design example
https://www.youtube.com/watch?v=eDn7LFyoEm8

Another gauge design
https://tech.scargill.net/wp-content/up ... Gauges.jpg

Data Logging Dash.png
overview of my thoughts
Data Logging Dash.png (16.04 KiB) Viewed 51 times


Open to any thoughts .....Yes or No??

Justin

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