Introduction

CircuitPython displayio driver for RM690B0 AMOLED displays

Dependencies

This driver depends on:

• Adafruit CircuitPython

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Community Bundle library and driver bundle or individual libraries can be installed using circup.

Installing to a Connected CircuitPython Device with Circup

Make sure that you have circup installed in your Python environment. Install it with the following command if necessary:

pip3 install circup

With circup installed and your CircuitPython device connected use the following command to install:

circup install rm690b0

Or the following command to update an existing version:

circup update

Usage Example

import board
import displayio
from rm690b0 import RM690B0, create_qspi_bus

displayio.release_displays()
bus = create_qspi_bus(board)
display = RM690B0(bus, width=600, height=450)

Examples

The examples/ folder includes:

• examples/displayio_quickstart.py - minimal display initialization and color fill
• examples/basic_shapes.py - shape rendering with displayio helper libraries
• examples/text_demo.py - text rendering examples
• examples/game_demo.py - bitmap-based bouncing-ball demo
• examples/benchmark.py - display update performance benchmark

Documentation

API documentation for this library can be found on Read the Docs.

For information on building library documentation, please check out this guide.

Contributing

Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.