How to connect siemens s55 to Arduino UNO to send SMS?

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rinx2012-10-01 11:47:21

Arduino

rinx, 2012-10-01 11:47:21

Hello!
There is an Arduino UNO controller and a Siemens S55 phone.
It is necessary to put them together so that the controller can periodically send SMS with temperature data, which will be taken by the temperature sensor. I figured out the temperature sensor - everything is clear.
I just can not find the correct scheme for connecting the phone to the controller, as well as the corresponding code.

1. Please tell me the correct connection diagram, as well as what resistors and other elements?
2. Please share an example code for sending SMS via Siemens S55;

I saw an article on the Internet (http://www.pvsm.ru/c-2/12474) on connecting Siemens S45, but I think that it is not quite suitable, since the Siemens S45 phone has a slightly different “wiring”, contacts, according to compared to S55, and there may also be slightly different current and voltage requirements. That's why I'm asking - does anyone have experience so as not to break firewood and burn pieces of iron out of ignorance.

Thanks in advance!

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6 answer(s)

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DemonSinusa, 2012-10-01
@DemonSinusa

s55- EGold, The difficulty will be in the software. EGold few people dug.
As an option:
1. switching to SGold and higher (starting from the x65 series, now they cost a penny)
2. we collect any data cord of circuits a bunch on the network 3. install the
elfpack + library of functions from here , read about elves here
4. Take the USART source code from svn -a
5. We write an elf on gcc in Code::Blocks
6. ????????
7. PROFIT.

X

xmoonlight, 2012-10-01
@xmoonlight

And what better way to do it here ?

X

xmoonlight, 2012-10-01
@xmoonlight

Here's about temperature monitoring by the way: here

A

Atxmega, 2012-10-03
@Atxmega

I have been sending messages with Siemens based on this article . Everything is described in great detail. There will be questions - contact me, I will help.

R

rinx, 2012-10-01
@rinx

I found a connection diagram for the Siemens C75 phone. tynts
Judging by the link , the Siemens C75 has the same “wiring” as the Siemens S55.
What do you think? Will it fit?

S

svavan, 2012-10-02
@svavan

And there you can not use the usual AT commands?