If you're talking about the 3.5 inch display from Adafruit, there is a header under the screen that has power to it. Pins 1 and 4 I think.
Mark
KD0QYN
On Thursday, July 9, 2020, 2:33:49 PM CDT, Grover Cleveland via groups.io <k7tp@...> wrote:
I bought a new heatsink with a couple of fans on board to cool my pi in the hot summer at a remote site. I also want to run a 3.5" screen at the same time but this plugs on to the GPIO, covering all the pins. So how do I power? both?