diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..87200ef
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,41 @@
+name: Build
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: Python ${{ matrix.python }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python: ['3.9', '3.10', '3.11']
+
+    env:
+      RELEASE_FILE: ${{ github.event.repository.name }}-${{ github.event.release.tag_name || github.sha }}-py${{ matrix.python }}
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
+      - name: Set up Python ${{ matrix.python }}
+        uses: actions/setup-python@v3
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: Install Dependencies
+        run: |
+          make dev-deps
+
+      - name: Build Packages
+        run: |
+          make build
+
+      - name: Upload Packages
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ env.RELEASE_FILE }}
+          path: dist/
diff --git a/.github/workflows/qa.yml b/.github/workflows/qa.yml
new file mode 100644
index 0000000..4f85883
--- /dev/null
+++ b/.github/workflows/qa.yml
@@ -0,0 +1,36 @@
+name: QA
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: linting & spelling
+    runs-on: ubuntu-latest
+
+    env:
+      TERM: xterm-256color
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v2
+
+      - name: Set up Python '3,11'
+        uses: actions/setup-python@v3
+        with:
+          python-version: '3.11'
+
+      - name: Install Dependencies
+        run: |
+          make dev-deps
+
+      - name: Run Quality Assurance
+        run: |
+          make qa
+
+      - name: Run Code Checks
+        run: |
+          make check
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e8e6358..016a678 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,37 +1,41 @@
-name: Python Tests
+name: Tests
 
 on:
   pull_request:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   test:
+    name: Python ${{ matrix.python }}
     runs-on: ubuntu-latest
     strategy:
       matrix:
         python: ['3.9', '3.10', '3.11']
 
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
       - name: Set up Python ${{ matrix.python }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ matrix.python }}
+
       - name: Install Dependencies
         run: |
-          python -m pip install --upgrade setuptools tox
+          make dev-deps
+
       - name: Run Tests
-        working-directory: library
         run: |
-          tox -e py
+          make pytest
+
       - name: Coverage
+        if: ${{ matrix.python == '3.9' }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        working-directory: library
         run: |
           python -m pip install coveralls
           coveralls --service=github
-        if: ${{ matrix.python == '3.11' }}
 
diff --git a/library/CHANGELOG.txt b/CHANGELOG.md
similarity index 100%
rename from library/CHANGELOG.txt
rename to CHANGELOG.md
diff --git a/library/MANIFEST.in b/MANIFEST.in
similarity index 100%
rename from library/MANIFEST.in
rename to MANIFEST.in
diff --git a/Makefile b/Makefile
index 12afc90..9e0c15c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,69 +1,60 @@
-LIBRARY_VERSION=$(shell grep version library/setup.cfg | awk -F" = " '{print $$2}')
-LIBRARY_NAME=$(shell grep name library/setup.cfg | awk -F" = " '{print $$2}')
+LIBRARY_NAME := $(shell hatch project metadata name 2> /dev/null)
+LIBRARY_VERSION := $(shell hatch version 2> /dev/null)
 
-.PHONY: usage install uninstall
+.PHONY: usage install uninstall check pytest qa build-deps check tag wheel sdist clean dist testdeploy deploy
 usage:
+ifdef LIBRARY_NAME
 	@echo "Library: ${LIBRARY_NAME}"
 	@echo "Version: ${LIBRARY_VERSION}\n"
+else
+	@echo "WARNING: You should 'make dev-deps'\n"
+endif
 	@echo "Usage: make <target>, where target is one of:\n"
-	@echo "install:       install the library locally from source"
-	@echo "uninstall:     uninstall the local library"
-	@echo "check:         peform basic integrity checks on the codebase"
-	@echo "python-readme: generate library/README.rst from README.md"
-	@echo "python-wheels: build python .whl files for distribution"
-	@echo "python-sdist:  build python source distribution"
-	@echo "python-clean:  clean python build and dist directories"
-	@echo "python-dist:   build all python distribution files"
-	@echo "python-testdeploy: build all and deploy to test PyPi"
-	@echo "tag:           tag the repository with the current version"
+	@echo "install:      install the library locally from source"
+	@echo "uninstall:    uninstall the local library"
+	@echo "dev-deps:     install Python dev dependencies"
+	@echo "check:        perform basic integrity checks on the codebase"
+	@echo "qa:           run linting and package QA"
+	@echo "pytest:       run Python test fixtures"
+	@echo "clean:        clean Python build and dist directories"
+	@echo "build:        build Python distribution files"
+	@echo "testdeploy:   build and upload to test PyPi"
+	@echo "deploy:       build and upload to PyPi"
+	@echo "tag:          tag the repository with the current version\n"
 
 install:
-	./install.sh
+	./install.sh --unstable
 
 uninstall:
 	./uninstall.sh
 
-check:
-	@echo "Checking for trailing whitespace"
-	@! grep -IUrn --color "[[:blank:]]$$" --exclude-dir=sphinx --exclude-dir=.tox --exclude-dir=.git --exclude=PKG-INFO
-	@echo "Checking for DOS line-endings"
-	@! grep -IUrn --color "
" --exclude-dir=sphinx --exclude-dir=.tox --exclude-dir=.git --exclude=Makefile
-	@echo "Checking library/CHANGELOG.txt"
-	@cat library/CHANGELOG.txt | grep ^${LIBRARY_VERSION}
-	@echo "Checking library/${LIBRARY_NAME}/__init__.py"
-	@cat library/${LIBRARY_NAME}/__init__.py | grep "^__version__ = '${LIBRARY_VERSION}'"
-
-tag:
-	git tag -a "v${LIBRARY_VERSION}" -m "Version ${LIBRARY_VERSION}"
+dev-deps:
+	python3 -m pip install -r requirements-dev.txt
+	sudo apt install dos2unix
 
-python-readme: library/README.md
-
-python-license: library/LICENSE.txt
+check:
+	@bash check.sh
 
-library/README.md: README.md library/CHANGELOG.txt
-	cp README.md library/README.md
-	printf "\n# Changelog\n" >> library/README.md
-	cat library/CHANGELOG.txt >> library/README.md
+qa:
+	tox -e qa
 
-library/LICENSE.txt: LICENSE
-	cp LICENSE library/LICENSE.txt
+pytest:
+	tox -e py
 
-python-wheels: python-readme python-license
-	cd library; python3 setup.py bdist_wheel
+nopost:
+	@bash check.sh --nopost
 
-python-sdist: python-readme python-license
-	cd library; python3 setup.py sdist
+tag:
+	git tag -a "v${LIBRARY_VERSION}" -m "Version ${LIBRARY_VERSION}"
 
-python-clean:
-	-rm -r library/dist
-	-rm -r library/build
-	-rm -r library/*.egg-info
+build: check
+	@hatch build
 
-python-dist: python-clean python-wheels python-sdist
-	ls library/dist
+clean:
+	-rm -r dist
 
-python-testdeploy: python-dist
-	twine upload --repository-url https://test.pypi.org/legacy/ library/dist/*
+testdeploy: build
+	twine upload --repository testpypi dist/*
 
-python-deploy: check python-dist
-	twine upload library/dist/*
+deploy: nopost build
+	twine upload dist/*
diff --git a/check-install.py b/check-install.py
deleted file mode 100755
index ea5eecd..0000000
--- a/check-install.py
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
-f"Sorry! This program requires Python >= 3.6 😅. Run with \"python3 check-install.py\""
-
-CONFIG_FILE = "/boot/config.txt"
-
-print("""Checking Enviro+ install, please wait...""")
-
-errors = 0
-check_apt = False
-
-try:
-    import apt
-    check_apt = True
-except ImportErorr:
-    print("⚠️  Could not import \"apt\". Unable to verify system dependencies.")
-
-
-apt_deps = {
-    "python3",
-    "python3-pip",
-    "python3-numpy",
-    "python3-smbus",
-    "python3-pil",
-    "python3-cffi",
-    "python3-spidev",
-    "python3-rpi.gpio",
-    "libportaudio2"
-}
-
-deps = {
-    "bme280": None,
-    "pms5003": None,
-    "ltr559": None,
-    "ST7735": None,
-    "ads1015": "0.0.7",
-    "fonts": None,
-    "font_roboto": None,
-    "astral": None,
-    "pytz": None,
-    "sounddevice": None,
-    "paho.mqtt": None
-}
-
-config = {
-    "dtparam=i2c_arm=on",
-    "dtparam=spi=on",
-    "dtoverlay=adau7002-simple",
-    "dtoverlay=pi3-miniuart-bt",
-    "enable_uart=1"
-}
-
-if check_apt:
-    print("\nSystem dependencies...")
-    print("  Retrieving cache...")
-    cache = apt.Cache()
-
-    for dep in apt_deps:
-        installed = False
-        print(f"  Checking for {dep}".ljust(35), end="")
-        try:
-            installed = cache[dep].is_installed
-        except KeyError:
-            pass
-
-        if installed:
-            print("✅")
-        else:
-            print("⚠️  Missing!")
-            errors += 1
-
-print("\nPython dependencies...")
-
-for dep, version in deps.items():
-    print(f"  Checking for {dep}".ljust(35), end="")
-    try:
-        __import__(dep)
-        print("✅")
-    except ImportError:
-        print("⚠️  Missing!")
-        errors += 1
-
-print("\nSystem config...")
-
-config_txt = open(CONFIG_FILE, "r").read().split("\n")
-
-def check_config(line):
-    global errors
-    print(f"  Checking for {line} in {CONFIG_FILE}: ", end="")
-    for cline in config_txt:
-        if cline.startswith(line):
-            print("✅")
-            return
-    print("⚠️  Missing!")
-    errors += 1
-
-for line in config:
-    check_config(line)
-
-if errors > 0:
-    print("\n⚠️   Config errors were found! Something might be awry.")
-else:
-    print("\n✅  Looks good from here!")
-
-print("\nHave you?")
-print("  • Rebooted after installing")
-print("  • Made sure to run examples with \"python3\"")
-print("  • Checked for any errors when running \"sudo ./install.sh\"")
diff --git a/check.sh b/check.sh
new file mode 100755
index 0000000..cbb1565
--- /dev/null
+++ b/check.sh
@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# This script handles some basic QA checks on the source
+
+NOPOST=$1
+LIBRARY_NAME=`hatch project metadata name`
+LIBRARY_VERSION=`hatch version | awk -F "." '{print $1"."$2"."$3}'`
+POST_VERSION=`hatch version | awk -F "." '{print substr($4,0,length($4))}'`
+
+success() {
+	echo -e "$(tput setaf 2)$1$(tput sgr0)"
+}
+
+inform() {
+	echo -e "$(tput setaf 6)$1$(tput sgr0)"
+}
+
+warning() {
+	echo -e "$(tput setaf 1)$1$(tput sgr0)"
+}
+
+while [[ $# -gt 0 ]]; do
+	K="$1"
+	case $K in
+	-p|--nopost)
+		NOPOST=true
+		shift
+		;;
+	*)
+		if [[ $1 == -* ]]; then
+			printf "Unrecognised option: $1\n";
+			exit 1
+		fi
+		POSITIONAL_ARGS+=("$1")
+		shift
+	esac
+done
+
+inform "Checking $LIBRARY_NAME $LIBRARY_VERSION\n"
+
+inform "Checking for trailing whitespace..."
+grep -IUrn --color "[[:blank:]]$" --exclude-dir=dist --exclude-dir=.tox --exclude-dir=.git --exclude=PKG-INFO
+if [[ $? -eq 0 ]]; then
+    warning "Trailing whitespace found!"
+    exit 1
+else
+    success "No trailing whitespace found."
+fi
+printf "\n"
+
+inform "Checking for DOS line-endings..."
+grep -lIUrn --color $'\r' --exclude-dir=dist --exclude-dir=.tox --exclude-dir=.git --exclude=Makefile
+if [[ $? -eq 0 ]]; then
+    warning "DOS line-endings found!"
+    exit 1
+else
+    success "No DOS line-endings found."
+fi
+printf "\n"
+
+inform "Checking CHANGELOG.md..."
+cat CHANGELOG.md | grep ^${LIBRARY_VERSION} > /dev/null 2>&1
+if [[ $? -eq 1 ]]; then
+    warning "Changes missing for version ${LIBRARY_VERSION}! Please update CHANGELOG.md."
+    exit 1
+else
+    success "Changes found for version ${LIBRARY_VERSION}."
+fi
+printf "\n"
+
+inform "Checking for git tag ${LIBRARY_VERSION}..."
+git tag -l | grep -E "${LIBRARY_VERSION}$"
+if [[ $? -eq 1 ]]; then
+    warning "Missing git tag for version ${LIBRARY_VERSION}"
+fi
+printf "\n"
+
+if [[ $NOPOST ]]; then
+    inform "Checking for .postN on library version..."
+    if [[ "$POST_VERSION" != "" ]]; then
+        warning "Found .$POST_VERSION on library version."
+        inform "Please only use these for testpypi releases."
+        exit 1
+    else
+        success "OK"
+    fi
+fi
diff --git a/library/enviroplus/__init__.py b/enviroplus/__init__.py
similarity index 100%
rename from library/enviroplus/__init__.py
rename to enviroplus/__init__.py
diff --git a/library/enviroplus/gas.py b/enviroplus/gas.py
similarity index 100%
rename from library/enviroplus/gas.py
rename to enviroplus/gas.py
diff --git a/library/enviroplus/noise.py b/enviroplus/noise.py
similarity index 100%
rename from library/enviroplus/noise.py
rename to enviroplus/noise.py
diff --git a/install-bullseye.sh b/install-bullseye.sh
deleted file mode 100755
index 9780175..0000000
--- a/install-bullseye.sh
+++ /dev/null
@@ -1,254 +0,0 @@
-#!/bin/bash
-CONFIG=/boot/config.txt
-DATESTAMP=`date "+%Y-%m-%d-%H-%M-%S"`
-CONFIG_BACKUP=false
-APT_HAS_UPDATED=false
-USER_HOME=/home/$SUDO_USER
-RESOURCES_TOP_DIR=$USER_HOME/Pimoroni
-WD=`pwd`
-USAGE="sudo $0 (--unstable)"
-POSITIONAL_ARGS=()
-UNSTABLE=false
-PYTHON="/usr/bin/python3"
-CODENAME=`lsb_release -sc`
-
-distro_check() {
-	if [[ $CODENAME != "bullseye" ]]; then
-		printf "This installer is for Raspberry Pi OS: Bullseye only, current distro: $CODENAME\n"
-		exit 1
-	fi
-}
-
-user_check() {
-	if [ $(id -u) -ne 0 ]; then
-		printf "Script must be run as root. Try 'sudo $0'\n"
-		exit 1
-	fi
-}
-
-confirm() {
-	if [ "$FORCE" == '-y' ]; then
-		true
-	else
-		read -r -p "$1 [y/N] " response < /dev/tty
-		if [[ $response =~ ^(yes|y|Y)$ ]]; then
-			true
-		else
-			false
-		fi
-	fi
-}
-
-prompt() {
-	read -r -p "$1 [y/N] " response < /dev/tty
-	if [[ $response =~ ^(yes|y|Y)$ ]]; then
-		true
-	else
-		false
-	fi
-}
-
-success() {
-	echo -e "$(tput setaf 2)$1$(tput sgr0)"
-}
-
-inform() {
-	echo -e "$(tput setaf 6)$1$(tput sgr0)"
-}
-
-warning() {
-	echo -e "$(tput setaf 1)$1$(tput sgr0)"
-}
-
-function do_config_backup {
-	if [ ! $CONFIG_BACKUP == true ]; then
-		CONFIG_BACKUP=true
-		FILENAME="config.preinstall-$LIBRARY_NAME-$DATESTAMP.txt"
-		inform "Backing up $CONFIG to /boot/$FILENAME\n"
-		cp $CONFIG /boot/$FILENAME
-		mkdir -p $RESOURCES_TOP_DIR/config-backups/
-		cp $CONFIG $RESOURCES_TOP_DIR/config-backups/$FILENAME
-		if [ -f "$UNINSTALLER" ]; then
-			echo "cp $RESOURCES_TOP_DIR/config-backups/$FILENAME $CONFIG" >> $UNINSTALLER
-		fi
-	fi
-}
-
-function apt_pkg_install {
-	PACKAGES=()
-	PACKAGES_IN=("$@")
-	for ((i = 0; i < ${#PACKAGES_IN[@]}; i++)); do
-		PACKAGE="${PACKAGES_IN[$i]}"
-		if [ "$PACKAGE" == "" ]; then continue; fi
-		printf "Checking for $PACKAGE\n"
-		dpkg -L $PACKAGE > /dev/null 2>&1
-		if [ "$?" == "1" ]; then
-			PACKAGES+=("$PACKAGE")
-		fi
-	done
-	PACKAGES="${PACKAGES[@]}"
-	if ! [ "$PACKAGES" == "" ]; then
-		echo "Installing missing packages: $PACKAGES"
-		if [ ! $APT_HAS_UPDATED ]; then
-			apt update
-			APT_HAS_UPDATED=true
-		fi
-		apt install -y $PACKAGES
-		if [ -f "$UNINSTALLER" ]; then
-			echo "apt uninstall -y $PACKAGES"
-		fi
-	fi
-}
-
-while [[ $# -gt 0 ]]; do
-	K="$1"
-	case $K in
-	-u|--unstable)
-		UNSTABLE=true
-		shift
-		;;
-	-p|--python)
-		PYTHON=$2
-		shift
-		shift
-		;;
-	*)
-		if [[ $1 == -* ]]; then
-			printf "Unrecognised option: $1\n";
-			printf "Usage: $USAGE\n";
-			exit 1
-		fi
-		POSITIONAL_ARGS+=("$1")
-		shift
-	esac
-done
-
-distro_check
-user_check
-
-if [ ! -f "$PYTHON" ]; then
-	printf "Python path $PYTHON not found!\n"
-	exit 1
-fi
-
-PYTHON_VER=`$PYTHON --version`
-
-inform "Installing. Please wait..."
-
-$PYTHON -m pip install --upgrade configparser
-
-CONFIG_VARS=`$PYTHON - <<EOF
-from configparser import ConfigParser
-c = ConfigParser()
-c.read('library/setup.cfg')
-p = dict(c['pimoroni'])
-# Convert multi-line config entries into bash arrays
-for k in p.keys():
-    fmt = '"{}"'
-    if '\n' in p[k]:
-        p[k] = "'\n\t'".join(p[k].split('\n')[1:])
-        fmt = "('{}')"
-    p[k] = fmt.format(p[k])
-print("""
-LIBRARY_NAME="{name}"
-LIBRARY_VERSION="{version}"
-""".format(**c['metadata']))
-print("""
-PY3_DEPS={py3deps}
-PY2_DEPS={py2deps}
-SETUP_CMDS={commands}
-CONFIG_TXT={configtxt}
-""".format(**p))
-EOF`
-
-if [ $? -ne 0 ]; then
-	warning "Error parsing configuration...\n"
-	exit 1
-fi
-
-eval $CONFIG_VARS
-
-RESOURCES_DIR=$RESOURCES_TOP_DIR/$LIBRARY_NAME
-UNINSTALLER=$RESOURCES_DIR/uninstall.sh
-
-mkdir -p $RESOURCES_DIR
-
-cat << EOF > $UNINSTALLER
-printf "It's recommended you run these steps manually.\n"
-printf "If you want to run the full script, open it in\n"
-printf "an editor and remove 'exit 1' from below.\n"
-exit 1
-EOF
-
-printf "$LIBRARY_NAME $LIBRARY_VERSION Python Library: Installer\n\n"
-
-if $UNSTABLE; then
-	warning "Installing unstable library from source.\n\n"
-else
-	printf "Installing stable library from pypi.\n\n"
-fi
-
-cd library
-
-printf "Installing for $PYTHON_VER...\n"
-apt_pkg_install "${PY3_DEPS[@]}"
-if $UNSTABLE; then
-	$PYTHON setup.py install > /dev/null
-else
-	$PYTHON -m pip install --upgrade $LIBRARY_NAME
-fi
-if [ $? -eq 0 ]; then
-	success "Done!\n"
-	echo "$PYTHON -m pip uninstall $LIBRARY_NAME" >> $UNINSTALLER
-fi
-
-cd $WD
-
-for ((i = 0; i < ${#SETUP_CMDS[@]}; i++)); do
-	CMD="${SETUP_CMDS[$i]}"
-	# Attempt to catch anything that touches /boot/config.txt and trigger a backup
-	if [[ "$CMD" == *"raspi-config"* ]] || [[ "$CMD" == *"$CONFIG"* ]] || [[ "$CMD" == *"\$CONFIG"* ]]; then
-		do_config_backup
-	fi
-	eval $CMD
-done
-
-for ((i = 0; i < ${#CONFIG_TXT[@]}; i++)); do
-	CONFIG_LINE="${CONFIG_TXT[$i]}"
-	if ! [ "$CONFIG_LINE" == "" ]; then
-		do_config_backup
-		inform "Adding $CONFIG_LINE to $CONFIG\n"
-		sed -i "s/^#$CONFIG_LINE/$CONFIG_LINE/" $CONFIG
-		if ! grep -q "^$CONFIG_LINE" $CONFIG; then
-			printf "$CONFIG_LINE\n" >> $CONFIG
-		fi
-	fi
-done
-
-if [ -d "examples" ]; then
-	if confirm "Would you like to copy examples to $RESOURCES_DIR?"; then
-		inform "Copying examples to $RESOURCES_DIR"
-		cp -r examples/ $RESOURCES_DIR
-		echo "rm -r $RESOURCES_DIR" >> $UNINSTALLER
-		success "Done!"
-	fi
-fi
-
-printf "\n"
-
-if [ -f "/usr/bin/pydoc" ]; then
-	printf "Generating documentation.\n"
-	pydoc -w $LIBRARY_NAME > /dev/null
-	if [ -f "$LIBRARY_NAME.html" ]; then
-		cp $LIBRARY_NAME.html $RESOURCES_DIR/docs.html
-		rm -f $LIBRARY_NAME.html
-		inform "Documentation saved to $RESOURCES_DIR/docs.html"
-		success "Done!"
-	else
-		warning "Error: Failed to generate documentation."
-	fi
-fi
-
-success "\nAll done!"
-warning "If this is your first time installing you should --reboot-- for hardware changes to take effect.\n"
-warning "This library is installed for python 3 *only* make sure to use \"python3\" when running examples.\n"
diff --git a/install.sh b/install.sh
index 66c9e4d..bee710c 100755
--- a/install.sh
+++ b/install.sh
@@ -1,31 +1,28 @@
 #!/bin/bash
-
+LIBRARY_NAME=`grep -m 1 name pyproject.toml | awk -F" = " '{print substr($2,2,length($2)-2)}'`
 CONFIG=/boot/config.txt
 DATESTAMP=`date "+%Y-%m-%d-%H-%M-%S"`
 CONFIG_BACKUP=false
 APT_HAS_UPDATED=false
-USER_HOME=/home/$SUDO_USER
-RESOURCES_TOP_DIR=$USER_HOME/Pimoroni
+RESOURCES_TOP_DIR=$HOME/Pimoroni
+VENV_BASH_SNIPPET=$RESOURCES_TOP_DIR/auto_venv.sh
+VENV_DIR=$RESOURCES_TOP_DIR/venv
 WD=`pwd`
-USAGE="sudo $0 (--unstable)"
+USAGE="./install.sh (--unstable)"
 POSITIONAL_ARGS=()
+FORCE=false
 UNSTABLE=false
-CODENAME=`lsb_release -sc`
-
-if [[ $CODENAME == "bullseye" ]]; then
-	bash ./install-bullseye.sh $@
-	exit $?
-fi
+PYTHON="python"
 
 user_check() {
-	if [ $(id -u) -ne 0 ]; then
-		printf "Script must be run as root. Try 'sudo $0'\n"
+	if [ $(id -u) -eq 0 ]; then
+		printf "Script should not be run as root. Try './install.sh'\n"
 		exit 1
 	fi
 }
 
 confirm() {
-	if [ "$FORCE" == '-y' ]; then
+	if $FORCE; then
 		true
 	else
 		read -r -p "$1 [y/N] " response < /dev/tty
@@ -58,12 +55,52 @@ warning() {
 	echo -e "$(tput setaf 1)$1$(tput sgr0)"
 }
 
+venv_bash_snippet() {
+	if [ ! -f $VENV_BASH_SNIPPET ]; then
+		cat << EOF > $VENV_BASH_SNIPPET
+# Add \`source $RESOURCES_TOP_DIR/auto_venv.sh\` to your ~/.bashrc to activate
+# the Pimoroni virtual environment automagically!
+PY_ENV_DIR=~/Pimoroni/venv
+if [ ! -f \$PY_ENV_DIR/bin/activate ]; then
+  printf "Creating user Python environment in \$PY_ENV_DIR, please wait...\n"
+  mkdir -p \$PY_ENV_DIR
+  python3 -m venv --system-site-packages --prompt Pimoroni \$PY_ENV_DIR
+fi
+printf " ↓ ↓ ↓ ↓   Hello, we've activated a Python venv for you. To exit, type \"deactivate\".\n"
+source \$PY_ENV_DIR/bin/activate
+EOF
+	fi
+}
+
+venv_check() {
+	PYTHON_BIN=`which $PYTHON`
+	if [[ $VIRTUAL_ENV == "" ]] || [[ $PYTHON_BIN != $VIRTUAL_ENV* ]]; then
+		printf "This script should be run in a virtual Python environment.\n"
+		if confirm "Would you like us to create one for you?"; then
+			if [ ! -f $VENV_DIR/bin/activate ]; then
+				inform "Creating virtual Python environment in $VENV_DIR, please wait...\n"
+				mkdir -p $VENV_DIR
+				/usr/bin/python3 -m venv $VENV_DIR --system-site-packages --prompt Pimoroni
+				venv_bash_snippet
+			else
+				inform "Found existing virtual Python environment in $VENV_DIR\n"
+			fi
+			inform "Activating virtual Python environment in $VENV_DIR..."
+			inform "source $VENV_DIR/bin/activate\n"
+			source $VENV_DIR/bin/activate
+
+		else
+			exit 1
+		fi
+	fi
+}
+
 function do_config_backup {
 	if [ ! $CONFIG_BACKUP == true ]; then
 		CONFIG_BACKUP=true
 		FILENAME="config.preinstall-$LIBRARY_NAME-$DATESTAMP.txt"
 		inform "Backing up $CONFIG to /boot/$FILENAME\n"
-		cp $CONFIG /boot/$FILENAME
+		sudo cp $CONFIG /boot/$FILENAME
 		mkdir -p $RESOURCES_TOP_DIR/config-backups/
 		cp $CONFIG $RESOURCES_TOP_DIR/config-backups/$FILENAME
 		if [ -f "$UNINSTALLER" ]; then
@@ -88,16 +125,20 @@ function apt_pkg_install {
 	if ! [ "$PACKAGES" == "" ]; then
 		echo "Installing missing packages: $PACKAGES"
 		if [ ! $APT_HAS_UPDATED ]; then
-			apt update
+			sudo apt update
 			APT_HAS_UPDATED=true
 		fi
-		apt install -y $PACKAGES
+		sudo apt install -y $PACKAGES
 		if [ -f "$UNINSTALLER" ]; then
-			echo "apt uninstall -y $PACKAGES"
+			echo "apt uninstall -y $PACKAGES" >> $UNINSTALLER
 		fi
 	fi
 }
 
+function pip_pkg_install {
+	PYTHON_KEYRING_BACKEND=keyring.backends.null.Keyring $PYTHON -m pip install --upgrade "$@"
+}
+
 while [[ $# -gt 0 ]]; do
 	K="$1"
 	case $K in
@@ -105,6 +146,15 @@ while [[ $# -gt 0 ]]; do
 		UNSTABLE=true
 		shift
 		;;
+	-f|--force)
+		FORCE=true
+		shift
+		;;
+	-p|--python)
+		PYTHON=$2
+		shift
+		shift
+		;;
 	*)
 		if [[ $1 == -* ]]; then
 			printf "Unrecognised option: $1\n";
@@ -117,28 +167,31 @@ while [[ $# -gt 0 ]]; do
 done
 
 user_check
+venv_check
 
-apt_pkg_install python-configparser
-
-CONFIG_VARS=`python - <<EOF
-from configparser import ConfigParser
-c = ConfigParser()
-c.read('library/setup.cfg')
-p = dict(c['pimoroni'])
-# Convert multi-line config entries into bash arrays
-for k in p.keys():
-    fmt = '"{}"'
-    if '\n' in p[k]:
-        p[k] = "'\n\t'".join(p[k].split('\n')[1:])
-        fmt = "('{}')"
-    p[k] = fmt.format(p[k])
-print("""
-LIBRARY_NAME="{name}"
-LIBRARY_VERSION="{version}"
-""".format(**c['metadata']))
+if [ ! -f `which $PYTHON` ]; then
+	printf "Python path $PYTHON not found!\n"
+	exit 1
+fi
+
+PYTHON_VER=`$PYTHON --version`
+
+printf "$LIBRARY_NAME Python Library: Installer\n\n"
+
+inform "Checking Dependencies. Please wait..."
+
+pip_pkg_install toml
+
+CONFIG_VARS=`$PYTHON - <<EOF
+import toml
+config = toml.load("pyproject.toml")
+p = dict(config['pimoroni'])
+# Convert list config entries into bash arrays
+for k, v in p.items():
+    v = "'\n\t'".join(v)
+    p[k] = f"('{v}')"
 print("""
-PY3_DEPS={py3deps}
-PY2_DEPS={py2deps}
+APT_PACKAGES={apt_packages}
 SETUP_CMDS={commands}
 CONFIG_TXT={configtxt}
 """.format(**p))
@@ -154,6 +207,13 @@ eval $CONFIG_VARS
 RESOURCES_DIR=$RESOURCES_TOP_DIR/$LIBRARY_NAME
 UNINSTALLER=$RESOURCES_DIR/uninstall.sh
 
+RES_DIR_OWNER=`stat -c "%U" $RESOURCES_TOP_DIR`
+
+if [[ "$RES_DIR_OWNER" == "root" ]]; then
+	warning "\n\nFixing $RESOURCES_TOP_DIR permissions!\n\n"
+	sudo chown -R $USER:$USER $RESOURCES_TOP_DIR
+fi
+
 mkdir -p $RESOURCES_DIR
 
 cat << EOF > $UNINSTALLER
@@ -161,33 +221,25 @@ printf "It's recommended you run these steps manually.\n"
 printf "If you want to run the full script, open it in\n"
 printf "an editor and remove 'exit 1' from below.\n"
 exit 1
+source $VIRTUAL_ENV/bin/activate
 EOF
 
-printf "$LIBRARY_NAME $LIBRARY_VERSION Python Library: Installer\n\n"
-
 if $UNSTABLE; then
 	warning "Installing unstable library from source.\n\n"
 else
 	printf "Installing stable library from pypi.\n\n"
 fi
 
-cd library
-
-if [ -f "/usr/bin/python3" ]; then
-	printf "Installing for Python 3..\n"
-	apt_pkg_install "${PY3_DEPS[@]}"
-	if $UNSTABLE; then
-		python3 setup.py install > /dev/null
-	else
-		pip3 install --upgrade $LIBRARY_NAME
-	fi
-	if [ $? -eq 0 ]; then
-		success "Done!\n"
-		echo "pip3 uninstall $LIBRARY_NAME" >> $UNINSTALLER
-	fi
+inform "Installing for $PYTHON_VER...\n"
+apt_pkg_install "${APT_PACKAGES[@]}"
+if $UNSTABLE; then
+	pip_pkg_install .
 else
-	printf "/usr/bin/python3 not found. Unable to install!\n"
-	exit 1
+	pip_pkg_install $LIBRARY_NAME
+fi
+if [ $? -eq 0 ]; then
+	success "Done!\n"
+	echo "$PYTHON -m pip uninstall $LIBRARY_NAME" >> $UNINSTALLER
 fi
 
 cd $WD
@@ -206,9 +258,9 @@ for ((i = 0; i < ${#CONFIG_TXT[@]}; i++)); do
 	if ! [ "$CONFIG_LINE" == "" ]; then
 		do_config_backup
 		inform "Adding $CONFIG_LINE to $CONFIG\n"
-		sed -i "s/^#$CONFIG_LINE/$CONFIG_LINE/" $CONFIG
+		sudo sed -i "s/^#$CONFIG_LINE/$CONFIG_LINE/" $CONFIG
 		if ! grep -q "^$CONFIG_LINE" $CONFIG; then
-			printf "$CONFIG_LINE\n" >> $CONFIG
+			printf "$CONFIG_LINE\n" | sudo tee --append $CONFIG
 		fi
 	fi
 done
@@ -222,7 +274,20 @@ if [ -d "examples" ]; then
 	fi
 fi
 
+printf "\n"
+
+if confirm "Would you like to generate documentation?"; then
+	pip_pkg_install pdoc
+	printf "Generating documentation.\n"
+	$PYTHON -m pdoc $LIBRARY_NAME -o $RESOURCES_DIR/docs > /dev/null
+	if [ $? -eq 0 ]; then
+		inform "Documentation saved to $RESOURCES_DIR/docs"
+		success "Done!"
+	else
+		warning "Error: Failed to generate documentation."
+	fi
+fi
+
 success "\nAll done!"
-warning "If this is your first time installing you should --reboot-- for hardware changes to take effect.\n"
-warning "This library is installed for Python 3 *only* make sure to use \"python3\" when running examples.\n"
+inform "If this is your first time installing you should reboot for hardware changes to take effect.\n"
 inform "Find uninstall steps in $UNINSTALLER\n"
diff --git a/library/LICENSE.txt b/library/LICENSE.txt
deleted file mode 100644
index aed751a..0000000
--- a/library/LICENSE.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2018 Pimoroni Ltd.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-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:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/library/README.md b/library/README.md
deleted file mode 100644
index 1498814..0000000
--- a/library/README.md
+++ /dev/null
@@ -1,107 +0,0 @@
-# Enviro+
-
-Designed for environmental monitoring, Enviro+ lets you measure air quality (pollutant gases and particulates), temperature, pressure, humidity, light, and noise level. Learn more - https://shop.pimoroni.com/products/enviro-plus
-
-
-[![Build Status](https://travis-ci.com/pimoroni/enviroplus-python.svg?branch=master)](https://travis-ci.com/pimoroni/enviroplus-python)
-[![Coverage Status](https://coveralls.io/repos/github/pimoroni/enviroplus-python/badge.svg?branch=master)](https://coveralls.io/github/pimoroni/enviroplus-python?branch=master)
-[![PyPi Package](https://img.shields.io/pypi/v/enviroplus.svg)](https://pypi.python.org/pypi/enviroplus)
-[![Python Versions](https://img.shields.io/pypi/pyversions/enviroplus.svg)](https://pypi.python.org/pypi/enviroplus)
-
-# Installing
-
-You're best using the "One-line" install method if you want all of the UART serial configuration for the PMS5003 particulate matter sensor to run automatically.
-
-**Note** The code in this repository supports both the Enviro+ and Enviro Mini boards. _The Enviro Mini board does not have the Gas sensor or the breakout for the PM sensor._
-
-![Enviro Plus pHAT](./Enviro-Plus-pHAT.jpg)
-![Enviro Mini pHAT](./Enviro-mini-pHAT.jpg)
-
-:warning: This library now supports Python 3 only, Python 2 is EOL - https://www.python.org/doc/sunset-python-2/
-
-## One-line (Installs from GitHub)
-
-```
-curl -sSL https://get.pimoroni.com/enviroplus | bash
-```
-
-**Note** report issues with one-line installer here: https://github.com/pimoroni/get
-
-## Or... Install and configure dependencies from GitHub:
-
-* `git clone https://github.com/pimoroni/enviroplus-python`
-* `cd enviroplus-python`
-* `sudo ./install.sh`
-
-**Note** Raspbian Lite users may first need to install git: `sudo apt install git`
-
-## Or... Install from PyPi and configure manually:
-
-* Run `sudo python3 -m pip install enviroplus`
-
-**Note** this wont perform any of the required configuration changes on your Pi, you may additionally need to:
-
-* Enable i2c: `raspi-config nonint do_i2c 0`
-* Enable SPI: `raspi-config nonint do_spi 0`
-
-And if you're using a PMS5003 sensor you will need to:
-
-* Enable serial: `raspi-config nonint set_config_var enable_uart 1 /boot/config.txt`
-* Disable serial terminal: `sudo raspi-config nonint do_serial 1`
-* Add `dtoverlay=pi3-miniuart-bt` to your `/boot/config.txt`
-
-And install additional dependencies:
-
-```
-sudo apt install python3-numpy python3-smbus python3-pil python3-setuptools
-```
-
-## Alternate Software & User Projects
-
-* enviro monitor - https://github.com/roscoe81/enviro-monitor
-* mqtt-all - https://github.com/robmarkcole/rpi-enviro-mqtt - now upstream: [see examples/mqtt-all.py](examples/mqtt-all.py)
-* adafruit_io.py - https://github.com/dedSyn4ps3/enviroplus-python/blob/master/examples/adafruit_io.py - uses Adafruit Blinka and BME280 libraries to publish to Adafruit IO
-* enviroplus_exporter - https://github.com/tijmenvandenbrink/enviroplus_exporter - Prometheus exporter (with added support for Luftdaten and InfluxDB Cloud)
-* homekit-enviroplus - https://github.com/sighmon/homekit-enviroplus - An Apple HomeKit accessory for the Pimoroni Enviro+
-* go-enviroplus - https://github.com/rubiojr/go-enviroplus - Go modules to read Enviro+ sensors
-
-## Help & Support
-
-* GPIO Pinout - https://pinout.xyz/pinout/enviro_plus
-* Support forums - http://forums.pimoroni.com/c/support
-* Discord - https://discord.gg/hr93ByC
-
-# Changelog
-0.0.6
------
-
-* Fix noise by specifying adau7002 device
-
-0.0.5
------
-
-* Drop Python 2.x support
-* Add "available()" method for gas sensor
-
-0.0.4
------
-
-* Add support for ads1015 >= v0.0.7 (ADS1115 ADCs)
-* Packaging tweaks
-
-0.0.3
------
-
-* Fix "self.noise_floor" bug in get_noise_profile
-
-0.0.2
------
-
-* Add support for extra ADC channel in Gas
-* Handle breaking change in new ltr559 library
-* Add Noise functionality
-
-0.0.1
------
-
-* Initial Release
diff --git a/library/setup.cfg b/library/setup.cfg
deleted file mode 100644
index 68d9d3f..0000000
--- a/library/setup.cfg
+++ /dev/null
@@ -1,76 +0,0 @@
-# -*- coding: utf-8 -*-
-[metadata]
-name = enviroplus
-version = 0.0.6
-author = Philip Howard
-author_email = phil@pimoroni.com
-description = Enviro pHAT Plus environmental monitoring add-on for Raspberry Pi
-long_description = file: README.md
-long_description_content_type = text/markdown
-keywords = Raspberry Pi
-url = https://www.pimoroni.com
-project_urls =
-	GitHub=https://www.github.com/pimoroni/enviroplus-python
-license = MIT
-# This includes the license file(s) in the wheel.
-# https://wheel.readthedocs.io/en/stable/user_guide.html#including-license-files-in-the-generated-wheel-file
-license_files = LICENSE.txt
-classifiers =
-	Development Status :: 4 - Beta
-	Operating System :: POSIX :: Linux
-	License :: OSI Approved :: MIT License
-	Intended Audience :: Developers
-	Programming Language :: Python :: 3
-	Topic :: Software Development
-	Topic :: Software Development :: Libraries
-	Topic :: System :: Hardware
-
-[options]
-python_requires = >= 3.6
-packages = enviroplus
-install_requires =
-	pimoroni-bme280
-	pms5003
-	ltr559
-	st7735
-	ads1015 >= 0.0.7
-	fonts
-	font-roboto
-	astral
-	pytz
-	sounddevice
-	paho-mqtt
-
-[flake8]
-exclude =
-	.tox,
-	.eggs,
-	.git,
-	__pycache__,
-	build,
-	dist
-ignore =
-	E501
-
-[pimoroni]
-py2deps =
-py3deps =
-	python3
-	python3-pip
-	python3-numpy
-	python3-smbus
-	python3-pil
-	python3-cffi
-	python3-spidev
-	python3-rpi.gpio
-	libportaudio2
-configtxt =
-	dtoverlay=pi3-miniuart-bt
-	dtoverlay=adau7002-simple
-commands =
-	printf "Setting up i2c and SPI..\n"
-	raspi-config nonint do_spi 0
-	raspi-config nonint do_i2c 0
-	printf "Setting up serial for PMS5003..\n"
-	raspi-config nonint do_serial 1 				# Disable serial terminal over /dev/ttyAMA0
-	raspi-config nonint set_config_var enable_uart 1 $CONFIG	# Enable serial port
diff --git a/library/setup.py b/library/setup.py
deleted file mode 100755
index 40d6dbc..0000000
--- a/library/setup.py
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/usr/bin/env python
-
-"""
-Copyright (c) 2016 Pimoroni
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights 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:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-"""
-
-from setuptools import setup, __version__
-from pkg_resources import parse_version
-
-minimum_version = parse_version('30.4.0')
-
-if parse_version(__version__) < minimum_version:
-    raise RuntimeError("Package setuptools must be at least version {}".format(minimum_version))
-
-setup()
diff --git a/library/tox.ini b/library/tox.ini
deleted file mode 100644
index 1b75786..0000000
--- a/library/tox.ini
+++ /dev/null
@@ -1,24 +0,0 @@
-[tox]
-envlist = py,qa
-skip_missing_interpreters = True
-
-[testenv]
-commands =
-	python setup.py install
-	coverage run -m pytest -v -r wsx
-	coverage report
-deps =
-	mock
-	pytest>=3.1
-	pytest-cov
-
-[testenv:qa]
-commands =
-	check-manifest --ignore tox.ini,tests*,.coveragerc
-	python setup.py check -m -r -s
-	flake8 --ignore E501
-	rstcheck README.rst
-deps =
-	check-manifest
-	flake8
-	rstcheck
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..0d296bf
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,145 @@
+[build-system]
+requires = ["hatchling", "hatch-fancy-pypi-readme"]
+build-backend = "hatchling.build"
+
+[project]
+name = "enviroplus"
+dynamic = ["version", "readme"]
+description = "Enviro pHAT Plus environmental monitoring add-on for Raspberry Pi"
+license = {file = "LICENSE"}
+requires-python = ">= 3.7"
+authors = [
+    { name = "Philip Howard", email = "phil@pimoroni.com" },
+]
+maintainers = [
+    { name = "Philip Howard", email = "phil@pimoroni.com" },
+]
+keywords = [
+    "Pi",
+    "Raspberry",
+]
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3 :: Only",
+    "Topic :: Software Development",
+    "Topic :: Software Development :: Libraries",
+    "Topic :: System :: Hardware",
+]
+dependencies = [
+    "pimoroni-bme280",
+    "pms5003",
+    "ltr559",
+    "st7735",
+    "ads1015 >= 0.0.7",
+    "fonts",
+    "font-roboto",
+    "astral",
+    "pytz",
+    "sounddevice",
+    "paho-mqtt"
+]
+
+[project.urls]
+GitHub = "https://www.github.com/pimoroni/enviroplus-python"
+Homepage = "https://www.pimoroni.com"
+
+[tool.hatch.version]
+path = "enviroplus/__init__.py"
+
+[tool.hatch.build]
+include = [
+    "enviroplus",
+    "README.md",
+    "CHANGELOG.md",
+    "LICENSE"
+]
+
+[tool.hatch.build.targets.sdist]
+include = [
+    "*"
+]
+exclude = [
+    ".*",
+    "dist"
+]
+
+[tool.hatch.metadata.hooks.fancy-pypi-readme]
+content-type = "text/markdown"
+fragments = [
+  { path = "README.md" },
+  { text = "\n" },
+  { path = "CHANGELOG.md" }
+]
+
+[tool.ruff]
+exclude = [
+    '.tox',
+    '.egg',
+    '.git',
+    '__pycache__',
+    'build',
+    'dist'
+]
+line-length = 200
+
+[tool.codespell]
+skip = """
+./.tox,\
+./.egg,\
+./.git,\
+./__pycache__,\
+./build,\
+./dist.\
+"""
+
+[tool.isort]
+line_length = 200
+
+[tool.check-manifest]
+ignore = [
+    '.stickler.yml',
+    'boilerplate.md',
+    'check.sh',
+    'install.sh',
+    'uninstall.sh',
+    'Makefile',
+    'tox.ini',
+    'tests/*',
+    'examples/*',
+    '.coveragerc',
+    'requirements-dev.txt'
+]
+
+[pimoroni]
+apt_packages = [
+    "python3",
+    "python3-pip",
+    "python3-numpy",
+    "python3-smbus",
+    "python3-pil",
+    "python3-cffi",
+    "python3-spidev",
+    "python3-rpi.gpio",
+    "libportaudio2"
+]
+configtxt = [
+    "dtoverlay=pi3-miniuart-bt",
+    "dtoverlay=adau7002-simple"
+]
+commands = [
+	"printf \"Setting up i2c and SPI..\n\"",
+	"raspi-config nonint do_spi 0",
+	"raspi-config nonint do_i2c 0",
+	"printf \"Setting up serial for PMS5003..\n\"",
+	"raspi-config nonint do_serial 1",
+	"raspi-config nonint set_config_var enable_uart 1 $CONFIG"
+]
diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..525b042
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,9 @@
+check-manifest
+ruff
+codespell
+isort
+twine
+hatch
+hatch-fancy-pypi-readme
+tox
+pdoc
diff --git a/library/tests/conftest.py b/tests/conftest.py
similarity index 100%
rename from library/tests/conftest.py
rename to tests/conftest.py
diff --git a/library/tests/test_noise.py b/tests/test_noise.py
similarity index 100%
rename from library/tests/test_noise.py
rename to tests/test_noise.py
diff --git a/library/tests/test_setup.py b/tests/test_setup.py
similarity index 100%
rename from library/tests/test_setup.py
rename to tests/test_setup.py
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..44c8654
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,34 @@
+[tox]
+envlist = py,qa
+skip_missing_interpreters = True
+isolated_build = true
+minversion = 4.0.0
+
+[testenv]
+commands =
+	coverage run -m pytest -v -r wsx
+	coverage report
+deps =
+	mock
+	pytest>=3.1
+	pytest-cov
+	build
+
+[testenv:qa]
+commands =
+	check-manifest
+	python -m build --no-isolation
+	python -m twine check dist/*
+	isort --check .
+	ruff .
+	codespell .
+deps =
+	check-manifest
+	ruff
+	codespell
+	isort
+	twine
+	build
+	hatch
+	hatch-fancy-pypi-readme
+
diff --git a/uninstall.sh b/uninstall.sh
index e317444..f213fc5 100755
--- a/uninstall.sh
+++ b/uninstall.sh
@@ -1,33 +1,72 @@
 #!/bin/bash
 
-LIBRARY_VERSION=`cat library/setup.cfg | grep version | awk -F" = " '{print $2}'`
-LIBRARY_NAME=`cat library/setup.cfg | grep name | awk -F" = " '{print $2}'`
+FORCE=false
+LIBRARY_NAME=`grep -m 1 name pyproject.toml | awk -F" = " '{print substr($2,2,length($2)-2)}'`
+RESOURCES_DIR=$HOME/Pimoroni/$LIBRARY_NAME
+PYTHON="python"
 
-printf "$LIBRARY_NAME $LIBRARY_VERSION Python Library: Uninstaller\n\n"
 
-if [ $(id -u) -ne 0 ]; then
-	printf "Script must be run as root. Try 'sudo ./uninstall.sh'\n"
-	exit 1
-fi
+venv_check() {
+	PYTHON_BIN=`which $PYTHON`
+	if [[ $VIRTUAL_ENV == "" ]] || [[ $PYTHON_BIN != $VIRTUAL_ENV* ]]; then
+		printf "This script should be run in a virtual Python environment.\n"
+		exit 1
+	fi
+}
 
-cd library
+user_check() {
+	if [ $(id -u) -eq 0 ]; then
+		printf "Script should not be run as root. Try './uninstall.sh'\n"
+		exit 1
+	fi
+}
 
-printf "Unnstalling for Python 2..\n"
-pip uninstall $LIBRARY_NAME
+confirm() {
+	if $FORCE; then
+		true
+	else
+		read -r -p "$1 [y/N] " response < /dev/tty
+		if [[ $response =~ ^(yes|y|Y)$ ]]; then
+			true
+		else
+			false
+		fi
+	fi
+}
 
-if [ -f "/usr/bin/pip3" ]; then
-	printf "Uninstalling for Python 3..\n"
-	pip3 uninstall $LIBRARY_NAME
-fi
+prompt() {
+	read -r -p "$1 [y/N] " response < /dev/tty
+	if [[ $response =~ ^(yes|y|Y)$ ]]; then
+		true
+	else
+		false
+	fi
+}
+
+success() {
+	echo -e "$(tput setaf 2)$1$(tput sgr0)"
+}
+
+inform() {
+	echo -e "$(tput setaf 6)$1$(tput sgr0)"
+}
 
-cd ..
+warning() {
+	echo -e "$(tput setaf 1)$1$(tput sgr0)"
+}
 
-printf "Disabling serial..\n"
-# Enable serial terminal over /dev/ttyAMA0
-raspi-config nonint do_serial 0
-# Disable serial port
-raspi-config nonint set_config_var enable_uart 0 /boot/config.txt
-# Switch serial port back to miniUART
-sed -i 's/^dtoverlay=pi3-miniuart-bt # for Enviro+/#dtoverlay=pi3-miniuart-bt # for Enviro+/' /boot/config.txt
+printf "$LIBRARY_NAME Python Library: Uninstaller\n\n"
+
+user_check
+venv_check
+
+printf "Uninstalling for Python 3...\n"
+$PYTHON -m pip uninstall $LIBRARY_NAME
+
+if [ -d $RESOURCES_DIR ]; then
+	if confirm "Would you like to delete $RESOURCES_DIR?"; then
+		rm -r $RESOURCES_DIR
+	fi
+fi
 
 printf "Done!\n"