Raspberry pi 3.5 inch screen driver setup
You can find easily on cheap price 3.5 inch screen for raspberry pi. It can be assembling on raspberry pi gpio and its size approximately raspberry pi.
After burn the raspberry pi OS in card, you will use hdmi for display in monitor or lcd screen.
Turn on the raspberry pi and go to terminal. Type following command step by step.
sudo rm -rf LCD-show
git clone https://github.com/goodtft/LCD-show.git
chmod -R 755 LCD-show
After run last command, raspberry pi will boot automatically. Now you can see that 3.5 inch screen is showing the display.