A long time ago I like to build a decent regulated power supply 0 - 25 V / 0 -2 A.. Some wishes : small, current control, easy to use, and a good regulation. I use here a Wemos Lolin32 as controller and a Raspberry PI 320 x 480 touchscreen display.
Embedded Files
Far from a ready working power supply but the start is there.....
We use here a special way to update the numbers without any flickering.
The button library is configurable for twenty buttons or more.
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