diff --git a/README.md b/README.md
index 9e4a36f..b4c8723 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,59 @@
-Testing Hardware (Aliexpress):
+# SimpleDerivador
+
+**Español**
+
+Derivador excedentes de energia solar, más simple que freeds, para placas chinas
+
+Necesita recibir la energia del grid por MQTT. No soporta la lectura de  inversores u otros.
+
+**English**
+
+Diverter surplus solar energy, simpler than freeds, for Chinese Dimmer board
+
+Need receive the grid power by MQTT. Not support reading from  solar inverters or others.
+
+
+## Current Status
+  * Initial/Beta .
+  * Works for very basic usage.
+
+## USAGE
+
+Edit SimpleDerivador.ino the configuration section and burn with Arduino.
+
+## NEXT FEATURES
+  * Some code rewrites
+  * Add alt wifi
+  * Publish to MQTT derivation
+  * MASTER/SLAVES mode
+
+## LONG TERM FEATURES
+  * Relay
+  * web interface (very basic interface)
+  
+## Q&A
+
+Will you add support for read data directly from inverter? probably not (i will not add), 
+
+Will you add support for read data directly from a shelly device? perhaps, not a priority
+
+
+## Testing Software:
+
+Arduino 2.0.3
+
+## Testing Hardware (Aliexpress):
+
 Dimmer HL 24A-600V - 14€
+
 ESP32 with OLED (htit-wb32) - 14€
 
+## Librarys:
 
-Librarys:
 ArduinoSTL - Basic by Mike Matera
+
 U8g2 for Screen by oliver
+
 PubSubClient for MQTT by Nick O'Leary
+
 Dimmable Light for Arduino by Fabiano Riccardi
\ No newline at end of file
diff --git a/SimpleDerivador.ino b/SimpleDerivador.ino
index 5f11c11..12fdb93 100644
--- a/SimpleDerivador.ino
+++ b/SimpleDerivador.ino
@@ -11,25 +11,34 @@ char *mqtt_pass_the_baton = "derivador/ESP-1111/pass_the_baton";
 */
 
 /******************************************************/
-//ESP32 with OLED
+// BEGIN CONFIGURATION 
+//ESP32 with OLED (NOT TESTED YET WITHOUT IT)
 #define OLED  1 
 #define SERIAL_DEBUG 1
 
+//Zero Pin / Sync Pin
 const int syncPin = 13;
+// Thyristor Pin
 const int thyristorPin = 25;
-const int percent = 1;
+//When begin derivation
 const int beginDerivation = -50;
+// keep current power if values are within +- XX
 const int keepCurrentMargin = 50;
+// Power percent 100%
 const int maxPower = 100;
 
+// Your wifi config
 char wifiSSID[] = "Casa";
-char wifiPass[] = "esto-es-una-clave-larga";
+char wifiPass[] = "";
+//MQTT Server confiog
 const char *MQTT_SERVER = "192.168.2.74";
 const char *MQTT_USER = "mqtt";
 const char *MQTT_PASS = "mqttpassword";
 const uint16_t MQTT_PORT = 1883;
 const char *MQTT_GRID_POWER = "shellies/shellyem-C45BBE6A8DCA/emeter/0/power";
+/* NOT RELEVANT, just for display, at this moment will give error if not provided just add the same to power if you have that value in your mqtt server */
 const char *MQTT_SOLAR_POWER = "shellies/shellyem-C45BBE780ED8/emeter/0/power";
+//END CONFIGURATION
 /******************************************************/
 
 String esp_id;