adafruit-circuitpython-rplidar


Nameadafruit-circuitpython-rplidar JSON
Version 1.2.14 PyPI version JSON
download
home_page
SummaryRPLidar support
upload_time2023-12-09 17:33:15
maintainer
docs_urlNone
author
requires_python
licenseMIT
keywords adafruit blinka circuitpython micropython rplidar lidar sensors
VCS
bugtrack_url
requirements No requirements were recorded.
Travis-CI No Travis.
coveralls test coverage No coveralls.
            Introduction
============

.. image:: https://readthedocs.org/projects/adafruit-circuitpython-rplidar/badge/?version=latest
    :target: https://docs.circuitpython.org/projects/rplidar/en/latest/
    :alt: Documentation Status

.. image:: https://raw.githubusercontent.com/adafruit/Adafruit_CircuitPython_Bundle/main/badges/adafruit_discord.svg
    :target: https://adafru.it/discord
    :alt: Discord

.. image:: https://github.com/adafruit/Adafruit_CircuitPython_RPLIDAR/workflows/Build%20CI/badge.svg
    :target: https://github.com/adafruit/Adafruit_CircuitPython_RPLIDAR
    :alt: Build Status

.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
    :target: https://github.com/psf/black
    :alt: Code Style: Black

.. Provide a convenient interface to the Slamtec RPLidar.

Dependencies
=============

Install with PyPy: ``pip install Adafruit_CircuitPython_RPLIDAR``
This driver depends on:

* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
* `Bus Device <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>`_
* `Register <https://github.com/adafruit/Adafruit_CircuitPython_Register>`_

Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
`the Adafruit library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>`_.

Usage Example
=============

.. code-block:: python

    import os
    from math import floor
    from adafruit_rplidar import RPLidar


    # Setup the RPLidar
    PORT_NAME = '/dev/ttyUSB0'
    lidar = RPLidar(None, PORT_NAME, timeout=3)

    # used to scale data to fit on the screen
    max_distance = 0

    def process_data(data):
        print(data)

    scan_data = [0]*360

    try:
    #    print(lidar.get_info())
        for scan in lidar.iter_scans():
            for (_, angle, distance) in scan:
                scan_data[min([359, floor(angle)])] = distance
            process_data(scan_data)

    except KeyboardInterrupt:
        print('Stopping.')
    lidar.stop()
    lidar.disconnect()


Documentation
=============

API documentation for this library can be found on `Read the Docs <https://docs.circuitpython.org/projects/rplidar/en/latest/>`_.

For information on building library documentation, please check out `this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.

Contributing
============

Contributions are welcome! Please read our `Code of Conduct
<https://github.com/adafruit/Adafruit_CircuitPython_RPLIDAR/blob/main/CODE_OF_CONDUCT.md>`_
before contributing to help this project stay welcoming.

            

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