Hello!
I am using this TFT display with a Teensy 4.0:
https://www.amazon.de/gp/product/B07DK3RXCR/
To make things easy I am using a Arudino/Teensy shield and then the LCD is being stacked on top.
This works fine BUT I have a question:
As the Pins on the teensy are not 5V tolerant I wonder if this stacking solution is any good for long term operation as maybe one pin from the display is using maybe an 5V output that potentially could harm the Teensy?
Is this something I need to take care of?
Have a nice day!
I am using this TFT display with a Teensy 4.0:
https://www.amazon.de/gp/product/B07DK3RXCR/
To make things easy I am using a Arudino/Teensy shield and then the LCD is being stacked on top.
This works fine BUT I have a question:
As the Pins on the teensy are not 5V tolerant I wonder if this stacking solution is any good for long term operation as maybe one pin from the display is using maybe an 5V output that potentially could harm the Teensy?
Is this something I need to take care of?
Have a nice day!