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No connection between arduino and my smartphone
09-13-2017, 12:03 AM
Post: #1
Question No connection between arduino and my smartphone
I can NOT connect to wifi between an Android Smartphone (Xperia Z5, Sony) and an Air hockey EVO. I use Arduino IDE 1.8.4 on a PC (Windows10 Home on Pavilion ab000 with Core i5, HP) and select the arduino leonardo and its port in the tool menu. A downloaded arduino code was compiled and uploaded to the arduino with no problem.

On wifi network, if there are not any problems, I think that a message “JJROBOTS_XX” is shown. But instead of the message, a following message was shown “AI-THINKER_AB926E”.

I that this message is default name of wifi module on Brain shield in EVO. And then, there was no message for a prompt to enter the password and no connection between the arduino and the smartphone.

Therefore, please tell me about a right method for wifi connection.
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09-13-2017, 09:08 AM
Post: #2
RE: No connection between arduino and my smartphone
Can you upload a screen capture of the Arduino IDE just after uploading the code to the Arduino and a photo of the Arduino+ Brain shield connected? You are right, the WIFI name "AI-THINKER_AB926E" is the default name, it should be “JJROBOTS_XX”
Check the Brain shield is correctly connected to the Leonardo (all the pins are ok)
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09-15-2017, 12:16 AM
Post: #3
RE: No connection between arduino and my smartphone
Thanks for the reply, jpedroc.

I uploaded desktop images of Arduino IDE and Arduino + Brain shield images. Oh, by the way, I use Arduino IDE on Japanese Windows 10 system.

[Image: uoEt7s83PG0O0hbQ9OYBJHaCz5sHj_IeiKVkfvD2...68-h432-no]
[Image: 9UZVnzx9tbilmBZOZSbM8RQ3cesg9aB2h7gBfD-Q...68-h432-no]
[Image: uyJhIs4IAI0f846drA1qTTbY4qEvI50iyhdvUDNt...98-h797-no]
[Image: xM8-JuUjp_QAuJY6l1aBOTZs1KaZJXnLfcZkHUtM...98-h797-no]
[Image: nnH3utgXRqP3jeMu9FNcRVCbnX93v8ooUNrWOH4k...98-h797-no]
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09-15-2017, 08:39 AM
Post: #4
RE: No connection between arduino and my smartphone
Yasuiri, I can not see the photos attached... could you attach them again or compress into a zip and upload the file?
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