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Topic: Arduino Gsm shield differences (Read 594 times) previous topic - next topic

Allegri89

Hi, I am Gabriele from italy. I am looking for an arduino gsm shield to send messages from arduino to my telephone. For example, i would like to send one sms to my telephone automatically with arduino when one button is pushed.
Online I can find several gsm shields, the official one and others compatibles.
Can someone tell me what differences I can find in the official one

http://www.amazon.it/MAGITECH-ARDUINO-GSM-GPRS-SHIELD/dp/B00UVBC9CA/ref=sr_1_3?ie=UTF8&qid=1443875501&sr=8-3&keywords=gsm+shield+arduino

With others, for example this one:

http://www.ebay.it/itm/SIM900-Quad-band-GSM-GPRS-Shield-for-Arduino-UNO-MEGA-Leonardo-/221900930254?hash=item33aa537cce

Thankyou everyone guys :D :D :D

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