Thanks for your replies.
I looked the bitlash project but it seems too difficult for my poor level :disappointed_relieved:
On my arduino uno, I make a small program that get status (FAN , POWER ...) of an equipement through RS232 every 60s.
This part works and I can show my status in the serial built-in monitor ...
But now, I want to display these status in a simple GUI / HMI on my computer throught Ethernet.
I have some basic on VB, and I find tutorials between Arduino and VB program but it's through SERIAL.
I know, it's possible to have a small webserver on Arduino, but for this project I need to show some graphics :
- a background with my signal path
- some buttons that are sync with my digital outputs state (every 60s)
I understand my answer is vague for you, but it's worse for me... :~
(What is for you the easiest way to do this stuff ?)
Thanks a lot.