Over a year ago I mentioned how it should be feasible to do an actual round color picker. And today I had a reason to create one. Enjoy!
Kind regards,
Max
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Hello @Max remember me???
What you do it’s another level of programing Nextion lcd. Congrats.
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Hello Max,
I integrated the circular color picker into my project a few days ago. It works perfectly. 
However, I have a request and I haven’t been able to find a solution for days.
When the display is restarted, the selected color should be used again automatically.
I’m doing something wrong with reading the color value stored in the eeprom. I always get dark blue as the result.
Can you show me a solution?
Thank you in advance for your efforts.
Kind regards,
Hansjuerg
The problem has been solved. It was eeprom address 100 that was somehow already occupied.
It also works now after the restart.