diff --git a/hal/include/HAL/Accelerometer.hpp b/hal/include/HAL/Accelerometer.hpp
new file mode 100644
index 0000000..103fb2a
--- /dev/null
+++ b/hal/include/HAL/Accelerometer.hpp
@@ -0,0 +1,15 @@
+#pragma once
+
+enum AccelerometerRange {
+	kRange_2G = 0,
+	kRange_4G = 1,
+	kRange_8G = 2,
+};
+
+extern "C" {
+	void setAccelerometerActive(bool);
+	void setAccelerometerRange(AccelerometerRange);
+	double getAccelerometerX();
+	double getAccelerometerY();
+	double getAccelerometerZ();
+}