Introduction

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Python's itertools for CircuitPython

Dependencies

This driver depends on:

• Adafruit CircuitPython <https://github.com/adafruit/circuitpython>_

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 time
import board
import busio
import adafruit_si7021
from adafruit_itertools.adafruit_itertools import count
from adafruit_itertools.adafruit_itertools_extras import repeatfunc

i2c = busio.I2C(board.SCL, board.SDA)
sensor = adafruit_si7021.SI7021(i2c)

def read_temperature():
    return sensor.temperature

def now(): return time.monotonic()

datapoints = zip(count(1), repeatfunc(now), map(int, repeatfunc(read_temperature)))

while True:
    print(next(datapoints))
    time.sleep(20.0)

Documentation

API documentation for this library can be found on Read the Docs <https://docs.circuitpython.org/projects/itertools/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_itertools/blob/main/CODE_OF_CONDUCT.md>_ before contributing to help this project stay welcoming.