"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 to know how to send a variable to the screen to display it.
Projetos de arduino
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