Sim card communication device

$750-1500 USD

Lezárt

Kiadva ekkor:

majdnem 5 évvel ezelőtt

$750-1500 USD

Teljesítéskor fizetve

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.

Circuit Design

Electrical Engineering

Electronics

Microcontroller

PCB Layout

Projektazonosító: 19769636

A projektről

6 ajánlat

Távolról teljesíthető projekt

Aktiválva: 5 évvel ezelőtt

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6 szabadúszó adott átlagosan $1 340 USD összegű árajánlatot erre a munkára

@MElizabethp

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 20 napon belül

4,7

(12 értékelés)

5,6

@hayat38402

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 20 napon belül

4,8

(36 értékelés)

5,7

@Ivan927

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 20 napon belül