1 files changed, 18 insertions, 0 deletions
diff --git a/src/home/temphum/__init__.py b/src/home/temphum/__init__.py
new file mode 100644
index 0000000..55a7e1f
--- /dev/null
+++ b/src/home/temphum/__init__.py
@@ -0,0 +1,18 @@
+from .base import SensorType, TempHumSensor
+from .si7021 import Si7021
+from .dht12 import DHT12
+
+__all__ = [
+    'SensorType',
+    'TempHumSensor',
+    'create_sensor'
+]
+
+
+def create_sensor(type: SensorType, bus: int) -> TempHumSensor:
+    if type == SensorType.Si7021:
+        return Si7021(bus)
+    elif type == SensorType.DHT12:
+        return DHT12(bus)
+    else:
+        raise ValueError('unexpected sensor type')