adafruit-circuitpython-ssd1306 2.6.3

简介

用于SSD1306或SSD1305 OLED显示器的Adafruit CircuitPython驱动程序。注意，ssd1305显示器是向后兼容的，因此它们可以用相同的代码和命令代替ssd1306。

此驱动程序基于micropython源代码中的ssd1306驱动程序，但不同于 通过支持硬件I2C接口和Adafruit CircuitPythonAPI。为了一个 micropython机器api兼容库参见：https://github.com/adafruit/micropython-adafruit-ssd1306

依赖关系

此驱动程序取决于：

• Adafruit CircuitPython
• Bus Device
• Adafruit framebuf

请确保circuitpython文件系统上的所有依赖项都可用。 这很容易通过下载来实现 the Adafruit library and driver bundle。

用法示例

# Basic example of clearing and drawing pixels on a SSD1306 OLED display.# This example and library is meant to work with Adafruit CircuitPython API.# Author: Tony DiCola# License: Public Domain# Import all board pins.fromboardimportSCL,SDAimportbusio# Import the SSD1306 module.importadafruit_ssd1306# Create the I2C interface.i2c=busio.I2C(SCL,SDA)# Create the SSD1306 OLED class.# The first two parameters are the pixel width and pixel height.  Change these# to the right size for your display!display=adafruit_ssd1306.SSD1306_I2C(128,32,i2c)# Alternatively you can change the I2C address of the device with an addr parameter:#display = adafruit_ssd1306.SSD1306_I2C(128, 32, i2c, addr=0x31)# Clear the display.  Always call show after changing pixels to make the display# update visible!display.fill(0)display.show()

贡献

欢迎投稿！请阅读我们的Code of Conduct 在帮助这个项目保持热情之前。

本地建筑

python3 -m venv .env
source .env/bin/activate
pip install circuitpython-build-tools

source .env/bin/activate

circuitpython-build-bundles --filename_prefix adafruit-circuitpython-ssd1306 --library_location .

python3 -m venv .env
source .env/bin/activate
pip install Sphinx sphinx-rtd-theme

cd docs
sphinx-build -E -W -b html . _build/html