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help me

PostPosted: Mon Feb 20, 2017 11:09 pm
by izzat
hello. i bought a "cytron shield-esp-wifi rev 2.0" and "arduino" mega 2560...Now i wanted to connect my "arduino" to my "wi-fi/wifi-hotspot" so i can send my sensor data to database. the problem is i cant connect my "arduino" to my wi-fi/wifi hotspot. i already tried use "cytronWifiDemo" example code from libraries to connect to wi-fi but always end up fail to connect.

Re: help me

PostPosted: Tue Feb 21, 2017 9:39 am
by bengchet

First of all, make sure your PC and Arduino connected to same WiFi. Perhaps you can attach some screenshots of Arduino Serial Monitor here for easier troubleshooting.

Secondly, try pin 10 for RX and pin 11 for TX for your program. Using pin 0 for RX and pin 1 for TX might cause some problem because it crashes with your Arduino Serial Monitor display.