diff --git a/sensors/aidl/default/Android.bp b/sensors/aidl/default/Android.bp
new file mode 100644
index 0000000..487387d
--- /dev/null
+++ b/sensors/aidl/default/Android.bp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_library_static {
+    name: "libsensorsexampleimpl",
+    vendor: true,
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "android.hardware.sensors-V1-ndk",
+    ],
+    export_include_dirs: ["include"],
+    srcs: [
+        "Sensors.cpp",
+    ],
+    visibility: [
+        ":__subpackages__",
+        "//hardware/interfaces/tests/extension/sensors:__subpackages__",
+    ],
+}
+
+cc_binary {
+    name: "android.hardware.sensors-service.example",
+    relative_install_path: "hw",
+    init_rc: ["sensors-default.rc"],
+    vintf_fragments: ["sensors-default.xml"],
+    vendor: true,
+    shared_libs: [
+        "libbase",
+        "libbinder_ndk",
+        "android.hardware.sensors-V1-ndk",
+    ],
+    static_libs: [
+        "libsensorsexampleimpl",
+    ],
+    srcs: ["main.cpp"],
+}
diff --git a/sensors/aidl/default/Sensors.cpp b/sensors/aidl/default/Sensors.cpp
new file mode 100644
index 0000000..14bbbbf
--- /dev/null
+++ b/sensors/aidl/default/Sensors.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "sensors-impl/Sensors.h"
+
+using ::aidl::android::hardware::common::fmq::MQDescriptor;
+using ::aidl::android::hardware::common::fmq::SynchronizedReadWrite;
+using ::aidl::android::hardware::sensors::Event;
+using ::aidl::android::hardware::sensors::ISensors;
+using ::aidl::android::hardware::sensors::ISensorsCallback;
+using ::aidl::android::hardware::sensors::SensorInfo;
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace sensors {
+
+// TODO(b/195593357): Implement AIDL HAL
+::ndk::ScopedAStatus Sensors::activate(int32_t /* in_sensorHandle */, bool /* in_enabled */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::batch(int32_t /* in_sensorHandle */,
+                                    int64_t /* in_samplingPeriodNs */,
+                                    int64_t /* in_maxReportLatencyNs */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::configDirectReport(int32_t /* in_sensorHandle */,
+                                                 int32_t /* in_channelHandle */,
+                                                 ISensors::RateLevel /* in_rate */,
+                                                 int32_t* /* _aidl_return */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::flush(int32_t /* in_sensorHandle */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::getSensorsList(std::vector<SensorInfo>* /* _aidl_return */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::initialize(
+        const MQDescriptor<Event, SynchronizedReadWrite>& /* in_eventQueueDescriptor */,
+        const MQDescriptor<int32_t, SynchronizedReadWrite>& /* in_wakeLockDescriptor */,
+        const std::shared_ptr<ISensorsCallback>& /* in_sensorsCallback */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::injectSensorData(const Event& /* in_event */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::registerDirectChannel(const ISensors::SharedMemInfo& /* in_mem */,
+                                                    int32_t* /* _aidl_return */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::setOperationMode(OperationMode /* in_mode */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+::ndk::ScopedAStatus Sensors::unregisterDirectChannel(int32_t /* in_channelHandle */) {
+    return ndk::ScopedAStatus::ok();
+}
+
+}  // namespace sensors
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/sensors/aidl/default/include/sensors-impl/Sensors.h b/sensors/aidl/default/include/sensors-impl/Sensors.h
new file mode 100644
index 0000000..b6be4a5
--- /dev/null
+++ b/sensors/aidl/default/include/sensors-impl/Sensors.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <aidl/android/hardware/sensors/BnSensors.h>
+
+namespace aidl {
+namespace android {
+namespace hardware {
+namespace sensors {
+
+class Sensors : public BnSensors {
+    ::ndk::ScopedAStatus activate(int32_t in_sensorHandle, bool in_enabled) override;
+    ::ndk::ScopedAStatus batch(int32_t in_sensorHandle, int64_t in_samplingPeriodNs,
+                               int64_t in_maxReportLatencyNs) override;
+    ::ndk::ScopedAStatus configDirectReport(
+            int32_t in_sensorHandle, int32_t in_channelHandle,
+            ::aidl::android::hardware::sensors::ISensors::RateLevel in_rate,
+            int32_t* _aidl_return) override;
+    ::ndk::ScopedAStatus flush(int32_t in_sensorHandle) override;
+    ::ndk::ScopedAStatus getSensorsList(
+            std::vector<::aidl::android::hardware::sensors::SensorInfo>* _aidl_return) override;
+    ::ndk::ScopedAStatus initialize(
+            const ::aidl::android::hardware::common::fmq::MQDescriptor<
+                    ::aidl::android::hardware::sensors::Event,
+                    ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>&
+                    in_eventQueueDescriptor,
+            const ::aidl::android::hardware::common::fmq::MQDescriptor<
+                    int32_t, ::aidl::android::hardware::common::fmq::SynchronizedReadWrite>&
+                    in_wakeLockDescriptor,
+            const std::shared_ptr<::aidl::android::hardware::sensors::ISensorsCallback>&
+                    in_sensorsCallback) override;
+    ::ndk::ScopedAStatus injectSensorData(
+            const ::aidl::android::hardware::sensors::Event& in_event) override;
+    ::ndk::ScopedAStatus registerDirectChannel(
+            const ::aidl::android::hardware::sensors::ISensors::SharedMemInfo& in_mem,
+            int32_t* _aidl_return) override;
+    ::ndk::ScopedAStatus setOperationMode(
+            ::aidl::android::hardware::sensors::ISensors::OperationMode in_mode) override;
+    ::ndk::ScopedAStatus unregisterDirectChannel(int32_t in_channelHandle) override;
+};
+
+}  // namespace sensors
+}  // namespace hardware
+}  // namespace android
+}  // namespace aidl
diff --git a/sensors/aidl/default/main.cpp b/sensors/aidl/default/main.cpp
new file mode 100644
index 0000000..8a5a7de
--- /dev/null
+++ b/sensors/aidl/default/main.cpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "sensors-impl/Sensors.h"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+using aidl::android::hardware::sensors::Sensors;
+
+int main() {
+    ABinderProcess_setThreadPoolMaxThreadCount(0);
+
+    // Make a default sensors service
+    auto sensor = ndk::SharedRefBase::make<Sensors>();
+    const std::string sensorName = std::string() + Sensors::descriptor + "/default";
+    binder_status_t status =
+            AServiceManager_addService(sensor->asBinder().get(), sensorName.c_str());
+    CHECK_EQ(status, STATUS_OK);
+
+    ABinderProcess_joinThreadPool();
+    return EXIT_FAILURE;  // should not reach
+}
diff --git a/sensors/aidl/default/sensors-default.rc b/sensors/aidl/default/sensors-default.rc
new file mode 100644
index 0000000..96da85d
--- /dev/null
+++ b/sensors/aidl/default/sensors-default.rc
@@ -0,0 +1,5 @@
+service vendor.sensors-default /vendor/bin/hw/android.hardware.sensors-service.example
+    class hal
+    user system
+    group system
+    rlimit rtprio 10 10
diff --git a/sensors/aidl/default/sensors-default.xml b/sensors/aidl/default/sensors-default.xml
new file mode 100644
index 0000000..7898a6b
--- /dev/null
+++ b/sensors/aidl/default/sensors-default.xml
@@ -0,0 +1,7 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>android.hardware.sensors</name>
+        <version>1</version>
+        <fqname>ISensors/default</fqname>
+    </hal>
+</manifest>