empty sensor rename

custom_components/empty_float_output/empty_float_output.cpp

@@ -0,0 +1,23 @@
+#include "esphome/core/log.h"
+#include "empty_float_output.h"
+
+namespace esphome {
+namespace empty_float_output {
+
+static const char *TAG = "empty_float_output.output";
+
+void EmptyFloatOutput::setup(){
+
+}
+
+void EmptyFloatOutput::write_state(float state){
+
+}
+
+void EmptyFloatOutput::dump_config() {
+    ESP_LOGCONFIG(TAG, "Empty custom float output");
+}
+
+} //namespace empty_float_output
+} //namespace esphome
+

custom_components/empty_float_output/empty_float_output.h

@@ -0,0 +1,18 @@
+#pragma once
+
+#include "esphome/core/component.h"
+#include "esphome/components/output/float_output.h"
+
+namespace esphome {
+namespace empty_float_output {
+
+class EmptyFloatOutput : public output::FloatOutput, public Component {
+ public:
+  void setup() override;
+  void write_state(float state) override;
+  void dump_config() override;
+};
+
+
+} //namespace empty_float_output
+} //namespace esphome

custom_components/empty_float_output/output.py

@@ -0,0 +1,17 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import output
+from esphome.const import CONF_ID
+
+empty_float_output_ns = cg.esphome_ns.namespace('empty_float_output')
+EmptyFloatOutput = empty_float_output_ns.class_('EmptyFloatOutput', output.FloatOutput,
+                                  cg.Component)
+
+CONFIG_SCHEMA = output.FLOAT_OUTPUT_SCHEMA.extend({
+    cv.Required(CONF_ID): cv.declare_id(EmptyFloatOutput),
+}).extend(cv.COMPONENT_SCHEMA)
+
+def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    yield output.register_output(var, config)
+    yield cg.register_component(var, config)