2021-02-15, 05:45 AM
With a long hold on the "Menu" button, turn on the backlight connected to the GPIO contact.
Sincerely, Alexander.
Sincerely, Alexander.
Tinypilot. Turn on screen backlight via GPIO.
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2021-02-15, 05:45 AM
With a long hold on the "Menu" button, turn on the backlight connected to the GPIO contact.
Sincerely, Alexander.
2021-02-15, 11:57 PM
the backlight is adjustable from the menu already. There is even a light sensor for it. What are you trying to achieve?
Do you want backlight to turn on with buttons pressed?
2021-02-16, 06:43 AM
Yes. So that you can turn on and off the backlight with existing buttons.
I do not want to install an additional arduino and light sensor. Is it possible to do this? With respect to the work done by you!
2021-02-17, 04:46 AM
making your own pcb? amazing!
you need it to somehow toggle io pin from keys? It is possible to do with small changes to the display program.
2021-02-17, 09:05 AM
(2021-02-17, 04:46 AM)seandepagnier Wrote: making your own pcb? amazing!The case was printed on a 3D printer. A keyboard on a laser printer on a film. The board was engraved on a CNC milling machine. ![]() Quote:you need it to somehow toggle io pin from keys? It is possible to do with small changes to the display program.If I knew how to do it ... Edit lcd.py file? |
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