diff --git a/.gitignore b/.gitignore
index 0dd8629..cc1a9c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,12 @@
+*.mpy
+.idea
 __pycache__
 _build
 *.pyc
 .env
 build*
 bundles
+*.DS_Store
+.eggs
+dist
+**/*.egg-info
diff --git a/.travis.yml b/.travis.yml
index 234851c..aa57313 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,32 +1,31 @@
-# This is a common .travis.yml for generating library release zip files for
-# CircuitPython library releases using circuitpython-build-tools.
-# See https://github.com/adafruit/circuitpython-build-tools for detailed setup
-# instructions.
-
 dist: trusty
 sudo: false
 language: python
 python:
-    - "3.6"
-
+- '3.6'
 cache:
-    pip: true
-
+  pip: true
 deploy:
   provider: releases
-  api_key: $GITHUB_TOKEN
+  api_key: "$GITHUB_TOKEN"
   file_glob: true
-  file: $TRAVIS_BUILD_DIR/bundles/*
+  file: "$TRAVIS_BUILD_DIR/bundles/*"
   skip_cleanup: true
   overwrite: true
   on:
     tags: true
-
+- provider: pypi
+  user: adafruit-travis
+  on:
+    tags: true
+  password:
+    secure: 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
 install:
-  - pip install pylint circuitpython-build-tools Sphinx sphinx-rtd-theme
-
+- pip install -r requirements.txt
+- pip install pylint circuitpython-build-tools Sphinx sphinx-rtd-theme
 script:
-  - pylint adafruit_pca9685.py
-  - ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name examples/*.py)
-  - circuitpython-build-bundles --filename_prefix adafruit-circuitpython-pca9685 --library_location .
-  - cd docs && sphinx-build -E -W -b html . _build/html
+- pylint adafruit_pca9685.py
+- ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name examples/*.py)
+- circuitpython-build-bundles --filename_prefix adafruit-circuitpython-pca9685 --library_location
+  .
+- cd docs && sphinx-build -E -W -b html . _build/html && cd ..
diff --git a/docs/conf.py b/docs/conf.py
index 4f912ba..a307a23 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -18,7 +18,7 @@
 intersphinx_mapping = {'python': ('https://docs.python.org/3.4', None),'BusDevice': ('https://circuitpython.readthedocs.io/projects/busdevice/en/latest/', None),'CircuitPython': ('https://circuitpython.readthedocs.io/en/latest/', None)}
 
 # Libraries we depend on but don't need for generating docs.
-autodoc_mock_imports = ['adafruit_bus_device', 'adafruit_register']
+# autodoc_mock_imports = ['adafruit_bus_device', 'adafruit_register']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
diff --git a/requirements.txt b/requirements.txt
index 8b13789..81c33fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
-
+adafruit-circuitpython-busdevice
+adafruit-circuitpython-register
\ No newline at end of file
diff --git a/setup.py b/setup.py
index c983a2e..a35936b 100644
--- a/setup.py
+++ b/setup.py
@@ -1,21 +1,60 @@
-from distutils.core import setup
+"""A setuptools based setup module.
 
+See:
+https://packaging.python.org/en/latest/distributing.html
+https://github.com/pypa/sampleproject
+"""
+
+# Always prefer setuptools over distutils
+from setuptools import setup, find_packages
+# To use a consistent encoding
+from codecs import open
+from os import path
+
+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:
+    long_description = f.read()
 
 setup(
-    name='adafruit-pca9685',
-    packages=[
-        'adafruit_pca9685',
-    ],\
-    version="2.0.0",
-    description="Driver for PCA9685 for Adafruit CircuitPython.",
-    long_description="""\
-This library lets you control the motor, stepper, and servo drivers based on PCA9685.""",
+    name='adafruit-circuitpython-pca9865',
+
+    use_scm_version=True,
+    setup_requires=['setuptools_scm'],
+
+    description='CircuitPython driver for motor, stepper, and servo based on PCA9865.',
+    long_description=long_description,
+    long_description_content_type='text/x-rst',
+
+    # The project's main homepage.
+    url='https://github.com/adafruit/Adafruit_CircuitPython_PCA9865',
+
+    # Author details
     author='Radomir Dopieralski & Adafruit Industries',
-    author_email='support@adafruit.com',
-    classifiers = [
-        'Development Status :: 6 - Mature',
-        'Programming Language :: Python :: 3',
+    author_email='circuitpython@adafruit.com',
+
+    install_requires=['adafruit-circuitpython-busdevice', 'adafruit-circuitpython-register'],
+
+    # Choose your license
+    license='MIT',
+
+    # See https://pypi.python.org/pypi?%3Aaction=list_classifiers
+    classifiers=[
+        'Development Status :: 3 - Alpha',
+        'Intended Audience :: Developers',
+        'Topic :: Software Development :: Libraries',
+        'Topic :: System :: Hardware',
         'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
     ],
-    url="https://github.com/adafruit/Adafruit_CircuitPython_PCA9685"
-)
+
+    # What does your project relate to?
+    keywords='adafruit pca9865 hardware micropython circuitpython',
+
+    # You can just specify the packages manually here if your project is
+    # simple. Or you can use find_packages().
+    py_modules=['adafruit_pca9865'],
+)
\ No newline at end of file