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SIM900 + ATmega 328 schematic + PCB layout - open to bidding

€30-250 EUR

Completed
Posted about 9 years ago

€30-250 EUR

Paid on delivery
We need eagle or gerber schematic + layout files. I guess you already did such project. Right now we use Gboard by Itead studio, but we need to make some changes in this board: 1) cut all unnecessary for us components (red sqares on pictures) 2) add Lipo accumulator and charger on board 3) add pin for detecting current battery status (working from net - accumulator fully charged; working from net - accumulator charging; working from accumulator). 4) add pins 66 (LED status of SIM900) and 52 (LED netlight of SIM900) on board 5) add mini-usb for power only. 6) if its possible - pcb should be like arduino uno and pins compatible with arduino shields.
Project ID: 6918184

About the project

13 proposals
Remote project
Active 9 yrs ago

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Hi! My name is Alexander, I'm a professional PCB designer. I have 18 years of electronics experience, many completed projects. For more information please refer to the portfolio or visit my website. If you already have a circuit diagrams with all new parts (in any type), I am ready to perform PCB layout for your project. My basic CAD is Altium Designer, but if you prefer Eagle it can also be used. Please contact me, I would be happy to help you!
€250 EUR in 7 days
5.0 (20 reviews)
4.9
4.9
13 freelancers are bidding on average €203 EUR for this job
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Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, PCB Manufacturing, Component procurement, PCB Assembling and Functional testing for over 7 years. I have used various CAD/EDA tools for PCB design. Thanks & Regards, Karthik
€140 EUR in 3 days
4.8 (125 reviews)
6.7
6.7
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A proposal has not yet been provided
€166 EUR in 6 days
4.9 (16 reviews)
6.0
6.0
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Dear sir, Please trust us and send all the dats for this project: schematic and layout REF, attach image for instruction. We can work on this design within 7days from now. Please let me introduce a little about myself: 1. I have a team (7 members currently, can increase if need), we are working for a USA company(schematic design and PCB Layout). - The software we are using is Cadence Allegro 15.7-16.6.10, Altium 14.3 and Mentor Expedition EE7.9.4. - The board can be small to large: up to thousand components and high density constraint, high speed signals, PCIe, SFP, DDR3...etc. - Multi layers boards. (2 layers up to 40 layers). - Multi people to work on the board to meet your schedule. 2. Working Proceduce: 1/. We will estimate the working time. If you approve the working time, cost, and schedule, we will start to work. 2/. We will send you the daily report to report status and bring up any questions/issues regard to schematic, layout (block diagram, documents, guidelines, ...). 3/. You can send us any requirement on report daily via g-mail:ducthang2013 4/. Note that we can put multi people on a design so the schedule can be reduce to meet your request. Thanks for your consideration. If you need more information, please let us know.
€222 EUR in 7 days
4.9 (18 reviews)
5.5
5.5
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Electronic Engineer and MPLAB, PIC ,Arduino, PCB design, Matlab Expert check portfolio for more detail Thank you Chamika Gamage Electronic Engineer
€222 EUR in 3 days
5.0 (14 reviews)
5.1
5.1
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I am qualified Electronics Engineer with 4 years of experience in Embedded system and Automation . I will be looking forward to hear from you about this project .
€133 EUR in 7 days
5.0 (16 reviews)
4.8
4.8
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I have experience of 16+ years of Schematic design , Firmware development , PCB design & PCB manufacturing process. I expert in arduino and PIC microcontroller embedded system. I also expert in PCB design. I use altium, orcad, Kicad and Eagle to design my PCB. Let discuss more. I also looking for long term relation Below is the project list that we involve : - Low cost PIC microchip development board -1 board - Lost cost Atmel development board - 1 model - UPS 600 Watt and 1200 watt - 2 model - Recorder- system - 6 model - Navigation-system - 50 model(Military/aerospace- Honeywell) - Microwave oven. - 20 model ( Samsung) - Arduino board - 5 model - PLC - 1 model Lets discuss .... **I currently Altium Designer 10/Proteus VSM/Eagle/Kicad/Orcad 10/AutoCad 2013 Electric/Solidwarks 2013 user design software. . Approach to the Job: We do support electronic design till mass production activity.
€150 EUR in 3 days
5.0 (2 reviews)
2.8
2.8
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we are a team of two engineers to separately design and test the project. we have designed m2m applications before as well. please call for any assistance. regards
€200 EUR in 16 days
4.8 (2 reviews)
2.6
2.6
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I'm a electronic engineer and I think I can do this. If you are interested please contact me. thank you
€155 EUR in 7 days
5.0 (3 reviews)
0.0
0.0
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i am professional working with research and development electronic engineer. I am professionally working with eagle 7.2 also i have good experience for working with atmega328 and sim900. hope to enjoy working with you.
€155 EUR in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of RUSSIAN FEDERATION
Novosibirsk, Russian Federation
5.0
1
Member since Dec 3, 2014

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