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Roger-random / ESP_8_BIT_composite

Color composite video code from ESP_8_BIT as an Arduino library
MIT License
125 stars 15 forks source link

How switch off the display #40

Closed brennomessana closed 1 year ago

brennomessana commented 1 year ago

HI Roger thank you for you great job, I need to switch off the display after some time, there are some function for do that ?

Roger-random commented 1 year ago

It is not possible to control power on/off/standby via composite video signal.

If I am wrong about that, please point me to an example and I would love to learn something new and maybe incorporate into this library.

To solve the stated problem, I suggest using an additional ESP32 GPIO pin to control display power. Perhaps something like Adafruit's controllable power switch? https://www.adafruit.com/product/2935

brennomessana commented 1 year ago

Many Thanks Roger I'll look for a alternative have a good job

Roger-random commented 1 year ago

You're welcome!