The 2.2″ TFT Display guide has been updated with a new section on using CircuitPython displayio.
This lovely little display breakout is the best way to add a small, colorful and bright display to any project. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available!
The 2.2″ display has 320×240 color pixels. Unlike the low cost “Nokia 6110” and similar LCD displays, which are CSTN type and thus have poor color and slow refresh, this display is a true TFT! The TFT driver (ILI9340) can display full 16-bit color. And the LCD will always come with the same driver chip so there’s no worries that your code will not work from one to the other.
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