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Custom Circuit Board

$250-750 USD

In Progress
Posted over 10 years ago

$250-750 USD

Paid on delivery
Hello, I was wondering if you would be able to design a custom circuit board with the following: - A low power microprocessor - Bluetooth module - A Sharp 1.28in Memory LCD Display: [login to view URL] or 1.35in display: [login to view URL] (Depending on cost, size increase to board, and your opinion) -A lithium battery and a mini usb port on the side to charge the board The board is going to have to be powered by a battery that can be charged when plugged in and be able to be programmed (by me) if possible because I am programming the apps, the board needs to be as small as possible so that the board isn't a lot bigger than the display. It will need to receive data via Bluetooth from a users phone and display it on the screen. We would need this to be as affordable and small as possible. The display must be able to tell time (minute, hour, day, month) and display information from the phone, that is it. I would also need to be able to program the board on what to do with that data if possible, if not we could have you do it with my code. Thank you.
Project ID: 5081945

About the project

18 proposals
Remote project
Active 10 yrs ago

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Dear Alif, Greetings! The intended board design is absolutely feasible; in fact I've designed something similar.I've previously developed similar h/w, f/w and s/w (android) for a Bluetooth Switching device. The I propose a solution based on Atmega328 (or similar) mcu and a Bluetooth module (BMX03/HC05). With this, you may aspect per board cost to be around $40 which can be further reduced in bulk production. I am an Electronics engineer working in Embedded Systems domain for past 8yrs. I've extensive experience in dealing with various types of MCU's and their programming. I've done interfacing of Bluetooth modules, I2C LCD's, GSM, GPS etc. Kindly refer my Portfolio for details about my past projects done. I can handle following tasks easily: 1. Designing of required board. 2. Firmware development, C/C++. 3. Meeting small size and low cost criteria. 4. Maintaining/Enhancing s/w as well as h/w designs 5. Prototyping and Production (optional) Kindly spare some time to discuss further on design aspects and complete solution. Look forward to see from you soon. Best Regards, Polestar
$722 USD in 21 days
4.8 (7 reviews)
4.9
4.9
18 freelancers are bidding on average $947 USD for this job
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hi, i am an electrical engineer. i have expertise in embedded system design.i can help you with this project.
$3,800 USD in 75 days
4.9 (57 reviews)
6.8
6.8
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Hi, I have experience with communicating with Both Android & iPhone via bluetooth.. But the BT technology used with Android & iPhone is different. Please let me know your target platform.. if you provide your high level requirement , i can provide a may be more cheaper solution. Thanks, Dilan
$666 USD in 25 days
4.1 (4 reviews)
4.6
4.6
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Dear I have master degree from electronic and i work as professional circuit and PCB designer, i am offering you professional help. Your requirements are really clear to me, and i will be able to finish you'r project without any problem. Please fell free to contact me. Kind Regards Nemanja
$715 USD in 10 days
4.9 (11 reviews)
4.3
4.3
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Simplest way for you to program it if it's done with arduino. I can do it also with a PIC, it will be a little cheaper, but if you don't need thousands of units probably the Arduino would be a good choice. Please contact me if you are interested in my offer.
$722 USD in 14 days
5.0 (3 reviews)
4.1
4.1
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G'day, I have recently completed the H/W design on a few B/T projects, and I am interested in your project, lets chat and see what we can work out... ScoutMaster
$750 USD in 21 days
5.0 (2 reviews)
3.6
3.6
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Can do it...................................................................................................................................
$888 USD in 20 days
4.9 (3 reviews)
3.0
3.0
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Hello .. I have very good experience with similar projects... Please contact me and I can do this for short time... Thanks in advance
$600 USD in 12 days
0.0 (0 reviews)
0.0
0.0
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Hello Sir, Thanks a lot for considering me for this work. I am working as an Senior Embedded Engineer in India with 5 years of overall experience. I had experience in working on C, Embedded, QNX RTOS, Algorithms, Electronics, Microcontrollers like 8051, PIC, ARM7TDMI etc, OrCAD, Pspice, Communication Protocols like Bluetooth, CAN, I2C, SPI etc. I can finish the work in 15 to 18 days. I can complete your work with 100% accuracy & in time. So, please consider me for this project. Waiting for a favorable reply. Thanks - gtbtech.
$680 USD in 18 days
0.0 (0 reviews)
0.0
0.0
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Wish to work hard to achieve target goals. Work under pressure where the need arises Capability and smart, Worked with 7t3Visions and can attest to that. Punctual at work to achieve.
$800 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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I have 13 years of experience in Electronics design industry. Designed many High-speed processor based boards successfully. I am Master degree holder in Electronics. I am very interested to work on this project. I am confident that, i can do this project successfully. Please send me the details for further discussion.
$555 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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Dear Sir, We have strong experience in PCB design and firmware development. We have designed many board like: set-top-box( 4 layer + DDR2/DDR3), 2G-Handset( 6 layer), FPGA( 4 layer + DDR2), PCIe switching board( 8 layer + 1.5Gb/s), tracking, genset control, smart home. Your project in very straightforward. We believe that can provide high quality service for you. Thanks
$555 USD in 15 days
0.0 (0 reviews)
0.0
0.0
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Dear This is not so complicated project. I am able to handle it from begining to the final product for you. I don't ask about any milestone release until you are completely sattisfied with project. Kind Regards Milan
$1,000 USD in 3 days
0.0 (0 reviews)
0.0
0.0

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Waunakee, United States
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