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Sim900 GPRS SHIELD problem help me all?
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Fantilco
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Sim900 GPRS SHIELD problem help me all?
Dec 16, 2013, 10:26 am
AT command not response. Power key pressed always return char àÿÿÿÿÿÿÿÿ€€€€€€€€€€€€€€€€€€.
i use Arduino Uno R3
Linksprite Sim900 GPRS Shield external power is 5v 2.5A adapter
Help me!!!
LMI1
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Re: Sim900 GPRS SHIELD problem help me all?
#1
Dec 16, 2013, 02:28 pm
Hi. Sometimes weird characters are caused by different baud rates.
Fantilco
Guest
Re: Sim900 GPRS SHIELD problem help me all?
#2
Dec 17, 2013, 06:12 am
Last Edit
: Dec 17, 2013, 07:17 am by Fantilco
Reason
: 1
I solved thx man
LMI1
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Posts: 561
Karma: 174
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Arduino rocks
Re: Sim900 GPRS SHIELD problem help me all?
#3
Dec 17, 2013, 10:40 pm
You're welcome!
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