SIM300 breakout PCB design - let's fab some PCBs :)

• Jun 18, 2008

• #21

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linda ying

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sim300 layout

hello, this is Linda from Shenzhen Samway Electronics Co., Ltd., we are a professional PCBs manufacturer in China, if you are interested in our products, please contact me. Thanks. My email address is : linda@samway.net.cn

 

• Jun 25, 2008

• #22

ds18s20

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sim300.pcb

gemni7 said:

I have same SIM300.
I am going to develop my own board so that I can use it, I've got it cheaper than you. I also have RF connector with cable and antenna for $4.00 only and it works fine. SIM Jacket cost me $ 2.00 not bad. hopefully I will be able to develop my own board in next week. What documents & help files you have gotten from SIM.com?? \]

Click to expand...

Any news on that project? The hi-cloud boards are way overpriced. The module itself is half what they sell a PCB with few cheap components and connectors

If you have gurbers post them please so we can order our own boards from our favorite fab house for cheap!

B

 

• Jul 10, 2008

• #23

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docs

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sim300.ddb

sabeti_1990 said:

does anybody design a pcb for Sim300cz
thx

Click to expand...

yes, but it's not a breakout PCB. It is a remote monitoring unit with analog and digital I/O operating from ac wall adapter and has a Li-ion battery backup with automatic charger.

EJ

 

• Nov 21, 2008

• #24

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highcloud

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simcom & sim300& max232

sabeti_1990 said:

does anybody design a pcb for Sim300cz
thx

Click to expand...

Hi, we are providing officially SIM300CZ module EVB kit made by SIMCOM. If anybody want the quotation please feel free to contact me via:keith3000(at)163.com, thanks.

 

• Nov 21, 2008

• #25

ds18s20

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orcad pcb footprint for sim300 connector

Some DID design PCB for SIM300 module. Here is his site and gerber files:

**broken link removed**

Silix said:

I found a good web site with a working sample project :
http://www.utoolkit.com/gsm/

Click to expand...

Silix,

This is really a good work man! Thanks for posting those gerbers. Now we will get some boards fabbed real cheap!

Thanks

**broken link removed**

 

• Nov 27, 2008

• #26

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sabeti_1990

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sim300_v7.02

hi every one
It's a pcb of sim300c + atmega64 that I make it. it works good
hope it's useful
if U want another tell me
be success

 

• Nov 30, 2008

• #27

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potents

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smf05c sim300

sabeti that is nice one,
I have some code for the AVR based module. attached here

further sabeti do you have code based on ATmega, for GPRS,
Thanks for the post.

 

• Nov 30, 2008

• #28

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potents

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sim300 board

Another application. This I got from web

Harshal Doshi,
POTENT
INDIA
09429071421

 

• Nov 30, 2008

• #29

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potents

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sim300 evb gerber files

do anyone has hardware based on SIM300 not sim300c

 

• Dec 2, 2008

• #30

huys cobb

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sim300cz eval board

I'm looking sim300 pcb plate file...seems that smiliar like EVB from simcom.
The connector smaller that sim300CZ.

Huys

 

• Dec 6, 2008

• #31

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sabeti_1990

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init sim300

hi potents
want do U want about gprs command ? where is your problem for it ?

Added after 1 hours 19 minutes:

hi
it's for sim300

 

• Dec 6, 2008

• #32

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MAR_c_i_n

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eagle lib sim300

Hi sabeti_1990

Would you be so kind and add your schematic - atmega64+sim300c ???

Regards
MAR_c_i_n

 

• Dec 10, 2008

• #33

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sabeti_1990

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sim300c pinout

hi MAR_c_i_n
I just use sim300 standard datasheet the pin out can be founded in it (that i let it up) for pin out of mega64 U have not any problem it's very simple

hi sarajevo it's protel 2.7 & file opened in any version of protel o U want it??

Added after 1 minutes:

I mean p.r.o.t.e.l

 

• Dec 11, 2008

• #34

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sabeti_1990

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simcom eagle library

hi potents

what language of programing do U use

 

• Dec 11, 2008

• #35

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sarajevo

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eagle lm393.lbr

Thank MAR_c_i_n
my problem is UART sms sender PIC16F628+ SIM300
Mesa

 

• Dec 16, 2008

• #36

huys cobb

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sim300 design

I just found the homemade antenna for dual band GSM.
But didn't have dimention of antenna and value of the track.

Very great for out SIM300
Huys

 

• Apr 15, 2009

• #37

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motif8

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sim300cz eagle

Hi,
Is it possible to be connected a gsm modem with sim300 module to PC using max232?

 

• May 15, 2009

• #38

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tobobo

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eagle sim300

hi,
i'm searching a layout oder library with sim300 molex connector. could someone help me ?

 

• Jun 29, 2009

• #39

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sabeti_1990

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pcb breakout board

hi semelak1

the schematic of up pcb is based on sim300c hardware (PDF)
& u should connect first uart of sim300 t a microcontroler & control switch of power by a npn transistor & other that is based on your need to add to your microcontroler

 

• Jul 5, 2009

• #40

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haakon

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sim300 battery charger

Hi,

I have attached a zip file with a SIM300.lbr file for Eagle.
Consisting of both symbol and package.

Håkon