can have some one help me getting this stone hmi screen running?

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mrshell

Joined Feb 24, 2020
1
I have the STVA070WT-01 model https://www.stoneitech.com
Im testing with an arduino leonardo, or uno.
I also have a max3232 rs232 serial to ttl adapter to connect the display to the arduino. Also havent looked up what pins to connect this to yet if anyone knows.
I want know how to send a variable to the screen to display it.
 

jpanhalt

Joined Jan 18, 2008
8,782
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