# The MIT License (MIT)
#
# Copyright (c) 2019 Melissa LeBlanc-Williams for Adafruit Industries LLC
#
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# of this software and associated documentation files (the "Software"), to deal
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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"""
`adafruit_featherwing.alphanum_featherwing`
====================================================
Helper for using the `14-Segment AlphaNumeric FeatherWing <https://www.adafruit.com/product/3139>`_.
* Author(s): Melissa LeBlanc-Williams
"""
__version__ = "0.0.0-auto.0"
__repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_FeatherWing.git"
import adafruit_ht16k33.segments as segments
from adafruit_featherwing import shared
from adafruit_featherwing.led_segments import Segments
[docs]class AlphaNumFeatherWing(Segments):
"""Class representing an `Adafruit 14-segment AlphaNumeric FeatherWing
<https://www.adafruit.com/product/3139>`_.
Automatically uses the feather's I2C bus."""
def __init__(self, address=0x70):
super().__init__()
self._segments = segments.Seg14x4(shared.I2C_BUS, address)
self._segments.auto_write = False