Is it possible to dim the blacklight instead of on/off with the V2 version?
Now, TFT v2 doesn’t have this function.
is it? I was looking into it a little while and I saw something to enable pin D7 for the backlight. I would need to bridge solder the back of the TFT to enable this. I figure it would had been possible to use PWM since the digital pin 7 is enabled at that point.
Digital 7 has been connected to 74ACT245TTR chip, and it only can be used to turn on/off the backlight, but can’t be adjusted.