Review on 📺 Waveshare 1.3Inch OLED Display HAT Compatible with Jetson Nano, Raspberry Pi 3B/3B/2B/Zero/Zero W/Zero WH, 128X64 Pixels Screen with Embedded Controller, SPI or I2C Interface, 1.3 Inch, LED Supported by Erick Eritano

It looks like a good screen but the connector doesn't fit. The Arduino demo code worked well and looked nice and clear. But the screen tends to flicker because the connection doesn't last. I have to keep trying to push it back into place. Also, it's a bit fiddly to connect to the Arduino - you'll have to use extra cables due to the female connectors. I would not buy again.