Screen + MPRO + CH32V003

[BertramRaven]

The sim-racing dashboard demonstrator is using a CH32V003 to control WS2182B LED's is an excellent example. However, I have had trouble sourcing a mounted CH32V003 like the one in demonstrator.

I have successfully downloaded and compiled the Vonger/V7B_WS2812B code ready to upload the CH32V003 and have done so to a dev-board. However, the dev-board is not ideal for embedding with the MPRO.

So, I have two questions:

1: Was the CHV32003 board a custom PCB or did you find it available in bulk?
2: Does the Screen+MPRO board require a firmware update to drive the CH32V003 or does it come ready to control it over I2C using the SimHub plugin?

Many thanks.

A

[Vonger]

About your two question:
1. CH32V003 is a customize PCH solution, if you do not want to DIY it, you can ask sales@vocore.io to get already made one.
2. Yes, CH32V003 need to load firmware or it can not work. Also we can load it for you for your easier usage.