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AVR Microcontroller, amp/watt hour meter

$30-250 AUD

Closed
Posted over 9 years ago

$30-250 AUD

Paid on delivery
Looking at using Atmel AVR 168/368 with LCD (2x16) display and pushbuttons. need to monitor 3 analouge inputs, LCD display, RTC and limited data logging (90days) analouge inputs will be 0-5volts (0-1023 steps)
Project ID: 6737716

About the project

16 proposals
Remote project
Active 9 yrs ago

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16 freelancers are bidding on average $225 AUD for this job
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Dear Sir, We have past experiences with designing and prototyping of this type of microcontroller based systems. please see our profile for more information of our past projects. best regards Lasantha Prasad
$526 AUD in 10 days
4.7 (20 reviews)
6.5
6.5
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A proposal has not yet been provided
$377 AUD in 3 days
4.9 (66 reviews)
6.1
6.1
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Hi, to proof circuit is designed as expected besides source code I include to deliverables Proteus project which will simulate circuit in realtime. For an extra fee I can prepare and optimize PCB layout for you (maybe as separate personal project, up to you) PS: please attach full project specs if any. Best, Alex
$250 AUD in 10 days
5.0 (18 reviews)
5.7
5.7
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hi, i am an electrical engineer and i have an experience in designing electronic circuits, PCB layouts and microcontroller based embedded systems. i can design your project with AVR microcontroller, 2x16 lCD and RTC. please contact me for further details regarding to the project. thanks,
$150 AUD in 5 days
4.8 (7 reviews)
3.6
3.6
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I will provide a well documented code in a GIT repository at www.gitlab.com. (Private repository) You will be able to track all commits made to the code during the development retrospectively and in the wiki page of the project, which is situated at the repository, I can provide aditional documentation if needed.
$222 AUD in 5 days
5.0 (1 review)
3.2
3.2
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Hi, This is Dhaval, Firmware Programmer. Have hands on experience with AVR. Feel free to contact me. Dhaval
$155 AUD in 3 days
3.8 (5 reviews)
3.9
3.9
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SOLACE Engineers Inc. is an engineering solutions' company working in different fields of engineering, with an aim to provide solace to people through its skills and expertise. We are aiming to be an international firm. We are new at 'freelancer' but we have performed a lot of projects internationally and have experienced staff to work under supervision of some of the best engineers to get your tasks done within time with quality and affordable price! We have great skills and expertise in the areas of Electronics Circuits Designs, Electronics Circuits Manufacturing, Repairing, R&D, etc. Also we are highly proficient in Micro-controllers, Altium, Proteus, C++ Programming, C Sharp, etc. We are also expert in R&D on machines and manufacturing new products. We are looking to be outsourced by you for your jobs so we can bring our skills and experience to you. If given a chance to be part of your team, we will work best and bring in the required output.
$120 AUD in 3 days
4.8 (1 review)
2.8
2.8
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Hello, I have good experience on AVR microcontrollers. I have interface graphical LCD displays on AVR atemga8 controller. Please let me know your project details.
$287 AUD in 5 days
4.7 (8 reviews)
2.6
2.6
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A proposal has not yet been provided
$155 AUD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi! I will help you for this project. The deliveries i propose: -Compiled source code for LCD display (2x16), pushbuttons, analog sensor reading, RTC using DS1307 (or any RTC chip you want), data logging (using internal eeprom/ external eeprom chip like atmel AT24C512 / uSD card with file system capabilities) I am a kinda flexible for the requirement. If in the middle you want something to be changed it does not matter as long as it not a major change, moreover i support consultation after the project end. Kindly give me a chance to prove myself in freelancer site. Regards, Hanif Rizal
$160 AUD in 10 days
0.0 (0 reviews)
0.0
0.0
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I have done some projects with ATMEL technology and i am sure i can do this pretty easily. i did few projects with analog data and LCDs so it won't be difficult.
$200 AUD in 7 days
0.0 (0 reviews)
0.0
0.0
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Предложение еще не подано
$211 AUD in 7 days
0.0 (0 reviews)
0.0
0.0
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Návrh dosud nebyl předložen
$155 AUD in 3 days
0.0 (0 reviews)
0.0
0.0
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Project can done in AVR, with 10bit ADC for proper resolution. features will be: *16x2 LCD display *Data logging with Real time Clock *Voltage, Current, Watt Hour Reading *Front end software for log data reading
$194 AUD in 10 days
0.0 (0 reviews)
0.0
0.0
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I have read project description. This is my area of expertise. I will do your project with highest quality. Please take a look on my portfolio. I will provide : shematic, pcb drawings, 3D models, assembly outputs, manufacturing outputs, code, hex file, simulation and anything you require. Looking forward for future cooperation. MegaSpark
$200 AUD in 25 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of CANADA
Moncton, Canada
0.0
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Member since Nov 16, 2014

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