ST789 1.5M Tris-HCl,pH8

st789Learn how to interface Arduino UNO with ST7789 TFT display, a low cost color display that uses SPI interface protocol. See the circuit diagram, code, libraries and graphics test example.Introduction. Key features; Requirements; License; FAQ. Where can I ask questions? Is my MCUhardware supported? Is my display supported? LVGL doesn't start, randomly crashes or