HDMI

Raspberry Pi and modified HDMI display PCB

Turn HDMI Display Backlight Off When Raspberry Pi is Off

We were recently working with a customer who was using our 10.1″ HDMI display with a Raspberry Pi, but he had run into a problem. When the Raspberry Pi shut down, he needed the display backlight to also turn off and stay off. Since the backlight on the display turns on if uncontrolled, when the …

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