Skip to main content

CircuitPython driver for 74HC595 shift register.

Project description

Introduction

Documentation Status Discord Build Status Code Style: Ruff

CircuitPython driver for 74HC595 shift register.

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-74hc595

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

sudo pip3 install adafruit-circuitpython-74hc595

To install in a virtual environment in your current project:

mkdir project-name && cd project-name
python3 -m venv .venv
source .venv/bin/activate
pip3 install adafruit-circuitpython-74hc595

Usage Example

import board
import adafruit_74hc595
import busio
import digitalio
import time

spi = busio.SPI(board.SCK, MOSI=board.MOSI)

latch_pin = digitalio.DigitalInOut(board.D5)
sr = adafruit_74hc595.ShiftRegister74HC595(spi, latch_pin)

pin1 = sr.get_pin(1)

while True:
    pin1.value = True
    time.sleep(1)
    pin1.value = False
    time.sleep(1)

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.

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_74hc595-1.4.8.tar.gz (2.1 MB view details)

Uploaded Source

Built Distribution

File details

Details for the file adafruit_circuitpython_74hc595-1.4.8.tar.gz.

File metadata

File hashes

Hashes for adafruit_circuitpython_74hc595-1.4.8.tar.gz
Algorithm Hash digest
SHA256 76d03fe3959366a0771f1a78fd104ed8a67ddba45b0ac1eef0e5147a81053a00
MD5 c76792fce6308e8ee4f3b153c4287ce4
BLAKE2b-256 579cc6d194cae6d0c524a568bb1cf38712cb7d8ddcc2a6b4d27a2765eba3e140

See more details on using hashes here.

File details

Details for the file adafruit_circuitpython_74hc595-1.4.8-py3-none-any.whl.

File metadata

File hashes

Hashes for adafruit_circuitpython_74hc595-1.4.8-py3-none-any.whl
Algorithm Hash digest
SHA256 c8e00f7aeffabbc2065840768c72286b55c3ee5c9cc99b60186cfd58341617ec
MD5 591ebb160fd8c1d969da299f5d1141e9
BLAKE2b-256 615d49c7bd3749d80e802a799d9c00a422ec2301baa23aa912cfeb47cb178faf

See more details on using hashes here.

Supported by

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