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#1 Re: Tips, Tricks and Tutorials » Schematics infos! » 2017-05-19 06:04:29

Kochevnik wrote:

I found. I think so. When lcd plate will be ready, I will post it here

Any update?
It your schematic works?

I would like to understand how to connect, and why is only one contact limit (it is limiting up, or down?):
schematic

#2 Re: Tips, Tricks and Tutorials » Schematics infos! » 2017-01-27 21:55:09

Shahin wrote:

Rastati,

You are right about MAX232, it is optional and personally I prefer separate usb serial adaptor.
No, it is possible to use any general purpose gpio to send PWM

The nanoDLP schematic and PCB board design is not very clear for me.
There are some errors on PBC design and possible on schematic too; some connections are... "open".

It is possible to have a clear design that helps to better understand how to connect directly or indirectly?
It might help a unitary schematic from GPiO to motor steppers and power, even if is done by hand...

Thanks,

29y1rb6.png

wgtcba.jpg

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