Hi, I’ve been looking for a display roughly 3-4" in diameter which isn’t touchscreen, and ideally will connect to the I/O pins but if there isn’t any alternatives i don’t mind it connecting to the HDMI port, any suggestions?
The 4D capes come in two types: touchscreen and no touchscreen.
The part numbers that end with T are touch capable. The ones that don't do not have a touchscreen.
Logic Supply offers many BeagleBone capes and LCD displays.
Two new models are the 4.3 inch and 5.0 inch with capacitive touch screens.
You can get more details at this link.