update readme

README.md

@@ -89,6 +89,20 @@ firefox localhost:9080
 
 @todo
 
+## Visualization locale de l'interface utilisateur sans l'arduino.
+
+Compiler l'application locallement:
+```
+export ESP8266ARDUINO=~/devel/workspace/src/arduino_esp8266
+export ARDUINOLIB=~/devel/workspace/src/
+cd ~/devel/workspace/src/
+./host_gui/make.sh
+```
+lancer le server:
+```
+~/devel/workspace/src/arduino_esp8266/tests/host/bin/pousseseringue-arduino/pousseseringue-arduino
+```
+
 ## Some code details explanation
 
 ### CORE_MOCK