I've got a TFT screen that uses the goodtft MHS35-show script.
The screen works, and hooray, that's great! Except...
It stays on, all the time, at full brightness. I would love to be able to turn my screen off - I realize that I can't control the backlight, due to the hardware. But if I could just... turn off all the GPIO pins or something? And then turn them back on again? That would work great for my needs.
Is there any way I can do this? I tried to use the RPi module in Python but it didn't seem to have any kind of effect.