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Sim card communication device

$750-1500 USD

Closed
Posted almost 5 years ago

$750-1500 USD

Paid on delivery
Hi, please check [login to view URL] and [login to view URL] This flexible pcb design has been used to provide dual sim capability to phones. I assume that it is basically filtering sim card and phone communication and when it is catching #11 or #22 input, it does the switch from sim 1 to sim 2. I need to filter something else between phone and sim card, I will explain it over chat, if you think that you can do similar pcb and embedded software please contact me. Thanks.
Project ID: 19769636

About the project

6 proposals
Remote project
Active 5 yrs ago

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6 freelancers are bidding on average $1,340 USD for this job
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Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout, I have made many PCB projects, so I am sure I can do a good work for you. Good communication with my clients it is a top priority for me. If you have any doubt or want to see more of my work I’ll be here. Contact me for more info.
$1,250 USD in 20 days
4.7 (12 reviews)
5.6
5.6
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I am Excellent at the following:  Embedded C Programming.  VHDL/Verilog  Microcontroller like Arduino,RaspberryPi,FPGA, AVR, PIC and STM32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. I can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards.
$1,250 USD in 20 days
4.8 (36 reviews)
5.7
5.7
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Hello! I am very interested in your post project. i have rich experience on it. I think this project is very suitable for me and i am sure i can give you good result . I can help you if you'd like looking forward to work with you. thanks regards
$1,250 USD in 20 days
4.8 (3 reviews)
4.6
4.6
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Hi. please send soem details about your requirements. may be a document. lets see if we can work with each other! Thanks!
$1,666 USD in 20 days
5.0 (3 reviews)
4.1
4.1

About the client

Flag of TURKEY
İstanbul, Turkey
0.0
0
Member since Dec 19, 2013

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