Data Sheet

76
Result
Click the IP box and enter the IP address (got from Step2) + “:8089", like "192.168.2.200:8089"
(Input without quote). Then click the button CONNECT, it will become yellow and show the
character CONNECTED. The status of connection will also be shown in the serial monitor. That
means the app has communicated with UNO or MEGA2560 through
ESP8266 on-board WiFi
successfully.