diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
new file mode 100644
index 0000000..8f654c6
--- /dev/null
+++ b/.github/workflows/check.yml
@@ -0,0 +1,20 @@
+name: Check Rust
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install nightly
+        run: rustup toolchain add --component=rustfmt nightly
+      - name: Checks
+        run: ./ci.sh
diff --git a/ci.sh b/ci.sh
new file mode 100755
index 0000000..eec3c67
--- /dev/null
+++ b/ci.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -euxo pipefail
+
+export RUSTFLAGS=-Dwarnings
+
+cargo +nightly fmt -- --check
+
+cargo clippy
+cargo clippy --features embassy-time
+
+cargo clippy --features defmt
+cargo clippy --features defmt,embassy-time
+
+cargo clippy --features log
+cargo clippy --features log,embassy-time
+
+cargo test --features embassy-time