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+# This is an attempt to make the ratgdo shield + D1 clone work with ESPHome
+
 # ratgdo
 
 ratgdo gives you **local** MQTT & dry contact control plus status feedback for your Chamberlain/LiftMaster Security+ 2.0 garage door opener. Security+ 2.0 uses an encrypted serial signal to control the door opener's open/close and light functions, which makes it impossible to use Shelly One, Go Control, Insteon I/O linc or any other dry contact relay device to control the door.