Introduction
============
.. image:: https://img.shields.io/discord/327254708534116352.svg
:target: https://adafru.it/discord
:alt: Discord
.. image:: https://github.com/furbrain/CircuitPython_seeed_xiao_nRF52840/workflows/Build%20CI/badge.svg
:target: https://github.com/furbrain/CircuitPython_seeed_xiao_nRF52840/actions
:alt: Build Status
.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://github.com/psf/black
:alt: Code Style: Black
Provides access to onboard sensors and battet
Dependencies
=============
This driver depends on:
* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
* `Adafruit's LSM6DS library: <https://github.com/adafruit/Adafruit_CircuitPython_LSM6DS>`_
Please ensure all dependencies are available on the CircuitPython filesystem.
This is easily achieved by downloading
`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_
or individual libraries can be installed using
`circup <https://github.com/adafruit/circup>`_.
Installing to a Connected CircuitPython Device with Circup
==========================================================
Make sure that you have ``circup`` installed in your Python environment.
Install it with the following command if necessary:
.. code-block:: shell
pip3 install circup
With ``circup`` installed and your CircuitPython device connected use the
following command to install:
.. code-block:: shell
circup install seeed_xiao_nrf52840
Or the following command to update an existing version:
.. code-block:: shell
circup update
Usage Example
=============
.. code-block:: python
import array
import time
import audiocore
import audiopwmio
import board
from seeed_xiao_nrf52840 import IMU, Mic, Battery
with Battery() as bat:
print(f"Charge_status: {bat.charge_status}")
print(f"Voltage: {bat.voltage}")
print(f"Charge_current high?: {bat.charge_current}")
print("Setting charge current to high")
bat.charge_current = bat.CHARGE_100MA
print(f"Charge_current high?: {bat.charge_current}")
with IMU() as imu:
for i in range(5):
print("Acceleration:", imu.acceleration)
time.sleep(1)
with Mic() as mic:
for i in range(5):
print(f"Start speaking in: {5-i}")
time.sleep(1)
b = array.array("H")
for i in range(8000):
b.append(0)
print("SPEAK!!!")
mic.record(b, len(b))
print(b)
for i in range(5):
print(f"Replaying in: {5-i}")
time.sleep(1)
with audiopwmio.PWMAudioOut(board.D0) as aud:
print("PWM setup")
sample = audiocore.RawSample(b, sample_rate=8000)
print("sample ready")
aud.play(sample,loop=True)
print("playing")
time.sleep(5)
aud.stop()
Documentation
=============
API documentation for this library can be found on `Read the Docs <https://circuitpython-seeed-xiao-nrf52840.readthedocs.io/>`_.
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/furbrain/CircuitPython_seeed_xiao_nRF52840/blob/HEAD/CODE_OF_CONDUCT.md>`_
before contributing to help this project stay welcoming.
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"description": "Introduction\n============\n\n\n\n\n.. image:: https://img.shields.io/discord/327254708534116352.svg\n :target: https://adafru.it/discord\n :alt: Discord\n\n\n.. image:: https://github.com/furbrain/CircuitPython_seeed_xiao_nRF52840/workflows/Build%20CI/badge.svg\n :target: https://github.com/furbrain/CircuitPython_seeed_xiao_nRF52840/actions\n :alt: Build Status\n\n\n.. image:: https://img.shields.io/badge/code%20style-black-000000.svg\n :target: https://github.com/psf/black\n :alt: Code Style: Black\n\nProvides access to onboard sensors and battet\n\n\nDependencies\n=============\nThis driver depends on:\n\n* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_\n* `Adafruit's LSM6DS library: <https://github.com/adafruit/Adafruit_CircuitPython_LSM6DS>`_\n\nPlease ensure all dependencies are available on the CircuitPython filesystem.\nThis is easily achieved by downloading\n`the Adafruit library and driver bundle <https://circuitpython.org/libraries>`_\nor individual libraries can be installed using\n`circup <https://github.com/adafruit/circup>`_.\n\nInstalling to a Connected CircuitPython Device with Circup\n==========================================================\n\nMake sure that you have ``circup`` installed in your Python environment.\nInstall it with the following command if necessary:\n\n.. code-block:: shell\n\n pip3 install circup\n\nWith ``circup`` installed and your CircuitPython device connected use the\nfollowing command to install:\n\n.. code-block:: shell\n\n circup install seeed_xiao_nrf52840\n\nOr the following command to update an existing version:\n\n.. code-block:: shell\n\n circup update\n\nUsage Example\n=============\n\n\n.. code-block:: python\n\n import array\n import time\n\n import audiocore\n import audiopwmio\n import board\n\n from seeed_xiao_nrf52840 import IMU, Mic, Battery\n\n with Battery() as bat:\n print(f\"Charge_status: {bat.charge_status}\")\n print(f\"Voltage: {bat.voltage}\")\n print(f\"Charge_current high?: {bat.charge_current}\")\n print(\"Setting charge current to high\")\n bat.charge_current = bat.CHARGE_100MA\n print(f\"Charge_current high?: {bat.charge_current}\")\n\n with IMU() as imu:\n for i in range(5):\n print(\"Acceleration:\", imu.acceleration)\n time.sleep(1)\n\n with Mic() as mic:\n for i in range(5):\n print(f\"Start speaking in: {5-i}\")\n time.sleep(1)\n b = array.array(\"H\")\n for i in range(8000):\n b.append(0)\n print(\"SPEAK!!!\")\n mic.record(b, len(b))\n print(b)\n for i in range(5):\n print(f\"Replaying in: {5-i}\")\n time.sleep(1)\n with audiopwmio.PWMAudioOut(board.D0) as aud:\n print(\"PWM setup\")\n sample = audiocore.RawSample(b, sample_rate=8000)\n print(\"sample ready\")\n aud.play(sample,loop=True)\n print(\"playing\")\n time.sleep(5)\n aud.stop()\n\nDocumentation\n=============\nAPI documentation for this library can be found on `Read the Docs <https://circuitpython-seeed-xiao-nrf52840.readthedocs.io/>`_.\n\nFor information on building library documentation, please check out\n`this guide <https://learn.adafruit.com/creating-and-sharing-a-circuitpython-library/sharing-our-docs-on-readthedocs#sphinx-5-1>`_.\n\nContributing\n============\n\nContributions are welcome! Please read our `Code of Conduct\n<https://github.com/furbrain/CircuitPython_seeed_xiao_nRF52840/blob/HEAD/CODE_OF_CONDUCT.md>`_\nbefore contributing to help this project stay welcoming.\n",
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