Review on KeeYees Internet Development Display Bluetooth by Unm Weil

I wrote an ESP32 Bluetooth application on a normal development board with external OLED and then bought this board because I wanted something cleaner as a final product. All I needed to do in my opinion to get my code working perfectly was use a different output/configuration for OLED that is documented in other reviews. I would give it 5 stars but the only thing missing is a way to mount it. I wish more of these boards had mounting holes.