Skip to main content

CircuitPython `displayio` drivers for SSD1675-based ePaper displays

Project description

Introduction

Documentation Status Discord Build Status

CircuitPython displayio drivers for SSD1675-based ePaper displays

Dependencies

This driver depends on:

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-ssd1675

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

sudo pip3 install adafruit-circuitpython-ssd1675

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-ssd1675

Usage Example

"""Simple test script for 2.13" 250x122 black and white featherwing.

Supported products:
  * Adafruit 2.13" Black and White FeatherWing
    * https://www.adafruit.com/product/4195
  """

import time
import board
import busio
import displayio
import adafruit_ssd1675

displayio.release_displays()

epd_cs = board.D9
epd_dc = board.D10

display_bus = displayio.FourWire(board.SPI(), command=epd_dc, chip_select=epd_cs, baudrate=1000000)
time.sleep(1)

display = adafruit_ssd1675.SSD1675(display_bus, width=250, height=122, rotation=90)

g = displayio.Group()

f = open("/display-ruler.bmp", "rb")

pic = displayio.OnDiskBitmap(f)
t = displayio.TileGrid(pic, pixel_shader=displayio.ColorConverter())
g.append(t)

display.show(g)

display.refresh()

print("refreshed")

time.sleep(120)

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.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

adafruit-circuitpython-ssd1675-1.1.0.tar.gz (25.8 kB view details)

Uploaded Source

File details

Details for the file adafruit-circuitpython-ssd1675-1.1.0.tar.gz.

File metadata

  • Download URL: adafruit-circuitpython-ssd1675-1.1.0.tar.gz
  • Upload date:
  • Size: 25.8 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.1.1 pkginfo/1.5.0.1 requests/2.23.0 setuptools/41.2.0 requests-toolbelt/0.9.1 tqdm/4.43.0 CPython/3.8.2

File hashes

Hashes for adafruit-circuitpython-ssd1675-1.1.0.tar.gz
Algorithm Hash digest
SHA256 96ced09a38c9c56ad39ffbfb9e53e8195a19d7d18b5cfab80a669c7c88b05e7c
MD5 473465eec822a44f2b9e6fb26f815de5
BLAKE2b-256 b7f129fdf7b7b74fe6f6b7573fe77c59b52f705e1a5ff85d89334b2c3bfd1b93

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page