additional components, clean-up

custom_components/empty_custom_float_output/empty_custom_float_output.cpp

@@ -1,8 +1,11 @@
+#include "esphome/core/log.h"
 #include "empty_custom_float_output.h"
 
 namespace esphome {
 namespace empty_custom_float_output {
 
+static const char *TAG = "empty_custom_float_output.output";
+
 void EmptyCustomFloatOutput::setup(){
 
 }
@@ -12,7 +15,7 @@ void EmptyCustomFloatOutput::write_state(float state){
 }
 
 void EmptyCustomFloatOutput::dump_config() {
-
+    ESP_LOGCONFIG(TAG, "Empty custom float output");
 }
 
 } //namespace empty_custom_float_output