« previous topic   next topic »
Pages: [1]   Go Down
Author Topic: Sim900 GPRS SHIELD problem help me all?  (Read 473 times)
0 Members and 1 Guest are viewing this topic.
Fantilco
Offline Offline
Newbie
*
Karma: 0
Posts: 2
View Profile
« on: December 16, 2013, 04:26:05 am »
 Bigger Bigger Smaller Smaller Reset Reset
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!!!
         
         
Logged

LMI
Turku
Offline Offline
Full Member
***
Karma: 0
Posts: 201
Arduino rocks
View Profile
« Reply #1 on: December 16, 2013, 08:28:34 am »
 Bigger Bigger Smaller Smaller Reset Reset
Hi. Sometimes weird characters are caused by different baud rates.
Logged

Fantilco
Offline Offline
Newbie
*
Karma: 0
Posts: 2
View Profile
« Reply #2 on: December 17, 2013, 12:12:09 am »
 Bigger Bigger Smaller Smaller Reset Reset
I solved thx man
« Last Edit: December 17, 2013, 01:17:14 am by Fantilco » Logged

LMI
Turku
Offline Offline
Full Member
***
Karma: 0
Posts: 201
Arduino rocks
View Profile
« Reply #3 on: December 17, 2013, 04:40:56 pm »
 Bigger Bigger Smaller Smaller Reset Reset
You're welcome!
Logged

Pages: [1]   Go Up
« previous topic   next topic »
Jump to: