diff --git a/.gitignore b/.gitignore
index c83f8b7..439d971 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
 *.mpy
 .idea
 __pycache__
@@ -8,4 +11,4 @@ bundles
 *.DS_Store
 .eggs
 dist
-**/*.egg-info
\ No newline at end of file
+**/*.egg-info
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fbda35c..07f886c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,11 +4,11 @@
 
 repos:
 -   repo: https://github.com/python/black
-    rev: latest
+    rev: 20.8b1
     hooks:
     - id: black
 -   repo: https://github.com/fsfe/reuse-tool
-    rev: latest
+    rev: v0.12.1
     hooks:
     - id: reuse
 -   repo: https://github.com/pre-commit/pre-commit-hooks
diff --git a/.pylintrc b/.pylintrc
index d8f0ee8..62ee415 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
 [MASTER]
 
 # A comma-separated list of package or module names from where C extensions may
diff --git a/README.rst b/README.rst
index cf5f9e4..50fd2b2 100644
--- a/README.rst
+++ b/README.rst
@@ -64,7 +64,7 @@ Usage Example
     import displayio
     import terminalio
     import bitmap_label as label # from adafruit_display_text
-    import mdroberts1243_displayio_sh1107
+    import adafruit_displayio_sh1107
 
     displayio.release_displays()
     #oled_reset = board.D9
@@ -78,7 +78,7 @@ Usage Example
     HEIGHT = 64
     BORDER = 2
 
-    display = mdroberts1243_displayio_sh1107.SH1107(display_bus, width=WIDTH, height=HEIGHT)
+    display = adafruit_displayio_sh1107.SH1107(display_bus, width=WIDTH, height=HEIGHT)
 
     # Make the display context
     splash = displayio.Group(max_size=10)
diff --git a/adafruit_displayio_sh1107.py b/adafruit_displayio_sh1107.py
index 310f1e0..0b22b73 100644
--- a/adafruit_displayio_sh1107.py
+++ b/adafruit_displayio_sh1107.py
@@ -46,11 +46,10 @@
     b"\xb0\x00"  # set page address = 0 (POR)
     b"\xa4\x00"  # entire display off, retain RAM, normal status (POR)
     b"\xa6\x00"  # normal (not reversed) display
-    b"\xAF\x00\x00"  # DISPLAY_ON
+    b"\xaf\x00"  # DISPLAY_ON
 )
 
 
-# pylint: disable=too-few-public-methods
 class SH1107(displayio.Display):
     """SSD1107 driver"""
 
@@ -73,3 +72,36 @@ def __init__(self, bus, **kwargs):
             #                set page address     = 0xB0 - 0xBF (16 pages)
             SH1107_addressing=True,
         )
+        self._is_awake = True  # Display starts in active state (_INIT_SEQUENCE)
+
+    @property
+    def is_awake(self):
+        """
+        The power state of the display. (read-only)
+
+        True if the display is active, False if in sleep mode.
+        """
+        return self._is_awake
+
+    def sleep(self):
+        """
+        Put display into sleep mode
+
+        The display uses < 5uA in sleep mode
+        Sleep mode does the following:
+        1) Stops the oscillator and DC-DC circuits
+        2) Stops the OLED drive
+        3) Remembers display data and operation mode active prior to sleeping
+        4) The MP can access (update) the built-in display RAM
+        """
+        if self._is_awake:
+            self.bus.send(int(0xAE), "")  # 0xAE = display off, sleep mode
+            self._is_awake = False
+
+    def wake(self):
+        """
+        Wake display from sleep mode
+        """
+        if not self._is_awake:
+            self.bus.send(int(0xAF), "")  # 0xAF = display on
+            self._is_awake = True
diff --git a/examples/displayio_sh1107_game_of_life.py b/examples/displayio_sh1107_game_of_life.py
index 6ba794b..56206e1 100644
--- a/examples/displayio_sh1107_game_of_life.py
+++ b/examples/displayio_sh1107_game_of_life.py
@@ -1,8 +1,12 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
 """
 Author: Mark Roberts (mdroberts1243) from Adafruit code
 Conway's game of life.
 """
 
+
 import random
 import time
 
diff --git a/examples/displayio_sh1107_random_motion.py b/examples/displayio_sh1107_random_motion.py
index db36fa8..929d4cb 100644
--- a/examples/displayio_sh1107_random_motion.py
+++ b/examples/displayio_sh1107_random_motion.py
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
 """
 Author: Mark Roberts (mdroberts1243) from Adafruit code
 This test will initialize the display using displayio and draw a solid white
diff --git a/examples/displayio_sh1107_simpletest.py b/examples/displayio_sh1107_simpletest.py
index 89aa34a..f4f14d6 100644
--- a/examples/displayio_sh1107_simpletest.py
+++ b/examples/displayio_sh1107_simpletest.py
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
+#
+# SPDX-License-Identifier: Unlicense
 """
 Author: Mark Roberts (mdroberts1243) from Adafruit code
 This test will initialize the display using displayio and draw a solid white
@@ -5,6 +8,7 @@
 
 """
 
+
 import board
 import displayio
 import terminalio
diff --git a/setup.py b/setup.py
index cd57940..edc785f 100644
--- a/setup.py
+++ b/setup.py
@@ -10,16 +10,17 @@
 https://github.com/pypa/sampleproject
 """
 
-from setuptools import setup, find_packages
 
 # To use a consistent encoding
-from codecs import open
+from codecs import open as open_codec
 from os import path
 
+from setuptools import setup
+
 here = path.abspath(path.dirname(__file__))
 
 # Get the long description from the README file
-with open(path.join(here, "README.rst"), encoding="utf-8") as f:
+with open_codec(path.join(here, "README.rst"), encoding="utf-8") as f:
     long_description = f.read()
 
 setup(
@@ -34,7 +35,9 @@
     # Author details
     author="Adafruit Industries",
     author_email="circuitpython@adafruit.com",
-    install_requires=["Adafruit-Blinka",],
+    install_requires=[
+        "Adafruit-Blinka",
+    ],
     # Choose your license
     license="MIT",
     # See https://pypi.python.org/pypi?%3Aaction=list_classifiers