diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..ea4b90d
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,13 @@
+{
+	"name": "nrf-connect:v2.1",
+	"image": "nordicplayground/nrfconnect-sdk:v2.1-branch",
+	"features": {
+	},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"nordic-semiconductor.nrf-connect"
+			]
+		}
+	}
+}
diff --git a/.github/actions/build/Dockerfile b/.github/actions/build/Dockerfile
index 048015c..8f3f60f 100644
--- a/.github/actions/build/Dockerfile
+++ b/.github/actions/build/Dockerfile
@@ -1,12 +1,4 @@
-FROM debian:bullseye-slim
-
-RUN apt-get update && \
-  apt-get -y install wget tar unzip make clang-format gcc-arm-none-eabi
-
-RUN cd /opt && \
-  wget https://www.nordicsemi.com/-/media/Software-and-other-downloads/SDKs/nRF5/Binaries/nRF5SDK1702d674dde.zip -O nRF5_SDK.zip && \
-  unzip nRF5_SDK.zip && \
-  mv nRF5_SDK_17.0.2_d674dde nRF5_SDK
+FROM nordicplayground/nrfconnect-sdk:v2.1-branch
 
 COPY build.sh /build.sh
 
diff --git a/.github/actions/build/action.yml b/.github/actions/build/action.yml
index 3bd80d2..ff5aa3e 100644
--- a/.github/actions/build/action.yml
+++ b/.github/actions/build/action.yml
@@ -1,5 +1,11 @@
 name: 'Build'
-description: 'Builds b-parasite firmware'
+description: 'Builds a nrf-connect sample for b-parasite'
+inputs:
+  sample-dir:
+    description: 'Sample directory to build'
+    required: true
 runs:
   using: 'docker'
   image: 'Dockerfile'
+  args:
+    - ${{ inputs.sample-dir }}
diff --git a/.github/actions/build/build.sh b/.github/actions/build/build.sh
index d9decd0..33a6589 100755
--- a/.github/actions/build/build.sh
+++ b/.github/actions/build/build.sh
@@ -1,10 +1,6 @@
 #!/bin/bash
 set -eux -o pipefail
 
-export SDK_ROOT=/opt/nRF5_SDK
-export GNU_INSTALL_ROOT=/usr/bin/
+cd "${GITHUB_WORKSPACE}/${1}"
 
-cd "$GITHUB_WORKSPACE/code/b-parasite"
-make clean
-make lint
-make
\ No newline at end of file
+west build --build-dir ./build --pristine --board bparasite_nrf52840
\ No newline at end of file
diff --git a/.github/workflows/b-parasite.yml b/.github/workflows/b-parasite.yml
index 86a9712..0862ab8 100644
--- a/.github/workflows/b-parasite.yml
+++ b/.github/workflows/b-parasite.yml
@@ -9,9 +9,38 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    name: Checks format & builds b-parasite's firmware
+    name: Checks format & builds samples
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
-      - name: Build
+        uses: actions/checkout@v3
+      - name: Run clang-format style check
+        uses: jidicula/clang-format-action@v4.9.0
+        with:
+          check-path: 'code/nrf-connect'
+      # Builds and upload blinky.hex.
+      - name: Build the blinky sample
         uses: ./.github/actions/build
+        with:
+          sample-dir: code/nrf-connect/samples/blinky
+      - uses: actions/upload-artifact@v3
+        with:
+          name: blinky
+          path: code/nrf-connect/samples/blinky/build/zephyr/zephyr.hex
+      # Builds and upload soil_read_loop.hex.
+      - name: Build the soil_read_loop sample
+        uses: ./.github/actions/build
+        with:
+          sample-dir: code/nrf-connect/samples/soil_read_loop
+      - uses: actions/upload-artifact@v3
+        with:
+          name: soil_read_loop
+          path: code/nrf-connect/samples/soil_read_loop/build/zephyr/zephyr.hex
+      # Builds and upload ble.hex.
+      - name: Build the ble sample
+        uses: ./.github/actions/build
+        with:
+          sample-dir: code/nrf-connect/samples/ble
+      - uses: actions/upload-artifact@v3
+        with:
+          name: ble
+          path: code/nrf-connect/samples/ble/build/zephyr/zephyr.hex
\ No newline at end of file
diff --git a/code/.clang-format b/code/.clang-format
new file mode 100644
index 0000000..0d61ac9
--- /dev/null
+++ b/code/.clang-format
@@ -0,0 +1,4 @@
+---
+
+BasedOnStyle: Google
+ColumnLimit: 0