Descripción
ESP8266 is an impressive, low cost WiFi module suitable for adding WiFi functionality to anexisting microcontroller project via a UART serial connection. The module can even be reprogrammedto act as a standalone WiFi connected device–just add power!The feature list is impressive and includes:802.11 b/g/n protocolWi-Fi Direct (P2P), soft-APIntegrated TCP/IP protocol stack