additional components, clean-up

custom_components/empty_custom_sensor/empty_custom_sensor.cpp

@@ -1,9 +1,11 @@
-#include "esphome.h"
+#include "esphome/core/log.h"
 #include "empty_custom_sensor.h"
 
 namespace esphome {
 namespace empty_custom_sensor {
 
+static const char *TAG = "empty_custom_sensor.sensor";
+
 void EmptyCustomSensor::setup() {
   
 }
@@ -17,7 +19,7 @@ void EmptyCustomSensor::update() {
 }
 
 void EmptyCustomSensor::dump_config() {
-
+    ESP_LOGCONFIG(TAG, "Empty custom sensor");
 }
 
 } //namespace empty_custom_sensor