The use of the ESP8266 in the world of IoT

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By Gaspar
#49745 Hi guys,
I have managed to launch a web server with the ESP + AI-v0.9.5.0. I receive data from web and then send it to Arduino via Serial, BUT i cant read serial from ESP to get an answer from arduino because serialEvent dosnt seem to work on ESP, any ideas of how can i read serial on ESP to get data from Arduino?
Many Thanks.
Gaspar Catalan.