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-# 433toMQTTto433_ESP8266
-Bidirectional 433mhz MQTT gateway for ESP8266
+433toMQTTto433  - ESP8266 program for home automation 
+
+   Act as a wifi gateway between your nodes and a MQTT broker
+   Send and receiving command by MQTT
+ 
+  This program enables to:
+ - receive MQTT data from a topic and send RF 433Mhz signal corresponding to the received MQTT data
+ - publish MQTT data to a different topic related to received 433Mhz signal
+
+  Contributor:
+  - 1technophile
+
+  Based on:
+  - MQTT library (https://github.com/knolleary)
+  - RCSwitch (https://github.com/sui77/rc-switch)
+  - ESP8266Wifi
+  
+  Project home: https://github.com/1technophile/433toMQTTto433_ESP8266
+  Blog: https://1technophile.blogspot.com/
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the "Software"), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Some usefull commands to test gateway with mosquitto
+Subscribe to the subject for data receiption from RF signal
+mosquitto_sub -t home/433toMQTT
+
+Send data by MQTT to convert it on RF signal
+mosquitto_pub -t home/MQTTto433/ -m 1315153