adafruit-circuitpython-displayio-sh1107 1.1.1

Support for the SH1107 OLED display driver IC

Introduction

DisplayIO driver for SH1107 monochrome displays. DisplayIO drivers enable terminal output. This driver depends on a future (TBD) quirk added to DisplayIO.

Dependencies

This driver depends on:

• Adafruit CircuitPython Version 6+ A new quirk in 6.0 for SH1107

• Adafruit SH1107 128 x 64 OLED display, used for testing.

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.

Installing from PyPI

On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:

pip3 install adafruit-circuitpython-displayio-sh1107

To install system-wide (this may be required in some cases):

sudo pip3 install adafruit-circuitpython-displayio-sh1107

To install in a virtual environment in your current project:

mkdir project-name && cd project-name
python3 -m venv .env
source .env/bin/activate
pip3 install adafruit-circuitpython-displayio-sh1107

Usage Example

import board
import displayio
import terminalio
import bitmap_label as label # from adafruit_display_text
import adafruit_displayio_sh1107

displayio.release_displays()
#oled_reset = board.D9

# Use for I2C
i2c = board.I2C()
display_bus = displayio.I2CDisplay(i2c, device_address=0x3C)

# SH1107 is vertically oriented 64x128
WIDTH = 128
HEIGHT = 64
BORDER = 2

display = adafruit_displayio_sh1107.SH1107(display_bus, width=WIDTH, height=HEIGHT)

# Make the display context
splash = displayio.Group(max_size=10)
display.show(splash)

color_bitmap = displayio.Bitmap(WIDTH, HEIGHT, 1)
color_palette = displayio.Palette(1)
color_palette[0] = 0xFFFFFF  # White

bg_sprite = displayio.TileGrid(color_bitmap, pixel_shader=color_palette, x=0, y=0)
splash.append(bg_sprite)

# Draw a smaller inner rectangle in black
inner_bitmap = displayio.Bitmap(WIDTH - BORDER * 2, HEIGHT - BORDER * 2, 1)
inner_palette = displayio.Palette(1)
inner_palette[0] = 0x000000  # Black
inner_sprite = displayio.TileGrid(inner_bitmap, pixel_shader=inner_palette, x=BORDER, y=BORDER)
splash.append(inner_sprite)

Contributing

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

Documentation

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