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Commercial Arduino Project

$15-25 USD / hour

Closed
Posted over 9 years ago

$15-25 USD / hour

We have a device that currently runs Arduino code (2500 lines) but is not a standard Arduino board. It is a commercial product that is based on an ATMega 1284P, 8 relays, Roving Networks Wifi, Digi Xbee, RS485, FT800 GPU, LCD and RTC. The code is getting complicated and needs to be optimized for performance, future expansion and reliability. We are looking for someone with serious guru C skills (as well as Arduino familiarity) to analyze the existing code, make suggestions on it's improvement and, if agreed, follow through on those changes. If this small project is completed satisfactorily then further, larger projects related to the same hardware are very likely. Location is not a problem but we will provide you with example hardware. Real deep down AVR and embedded coding skills are required. This device communicates with a web-app so experience with Lua and Javascript that run at that end would be great but not required. Much more work is available to the engineer who proves him/her self.
Project ID: 6142248

About the project

19 proposals
Remote project
Active 10 yrs ago

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19 freelancers are bidding on average $24 USD/hour for this job
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Предложение еще не подано
$25 USD in 5 days
5.0 (43 reviews)
6.7
6.7
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Hello, I have extensive experience in C. I implemented several large projects on the AVR. Including work with XBee, RS485.
$25 USD in 5 days
4.8 (45 reviews)
6.5
6.5
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I'm Electronic engineer and I would like to use my extensive Embedded system design and PCB design knowledge to do this projects . I'm so experienced with Arduino, PIC ,DSpics and expert with orcad, proteus,Ni multisim, PSpice , Matlab, .software. For more details you can go through my portfolio as well . thank you Chamika Gamage Electronic Engineer
$22 USD in 10 days
5.0 (19 reviews)
5.2
5.2
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Hi, We are a team of electronics&embedded engineer with more than 10 years of experience in designing and developing various digital and embedded systems... We have done a lot of projects in Arduino. Also we conduct many workshops on Arduino.. Since we help engineering students to complete their academic projects, we have experienced with a lot of sensors, components, PCBs etc. Please check our completed projects...:-) Kindly let us know more details about this project and we can complete it together...:-) Thank You
$20 USD in 10 days
4.9 (12 reviews)
4.8
4.8
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I have working with Arduino projects the last four years. The type of work described by you is within my skills. I am very interested to assist you in your development needs.
$16 USD in 5 days
5.0 (4 reviews)
4.3
4.3
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Hello, Thank you for an opportunity to bid on your project. I have experience in AVR and C skills. Can you please send me the code so that I can review it. Kind regards, Huy
$25 USD in 5 days
5.0 (1 review)
3.9
3.9
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Hi. I am a professional Electronics Engineer having expertise in making PCB designs as well as in programming of PIC, Arduino, AT Mega, AT Tiny, 8051 etc. Contact me and lets start it
$35 USD in 5 days
4.4 (11 reviews)
4.0
4.0
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Sir, I have worked on 8051, DSP, ARM (LPC2148, tiva series), Synap RF200 and MSP430 controllers. I have done 4 embedded projects during my Bachoelers and masters. I dont have knowladge in adruino but am good at grasping microcontroller concepts. In case you are interested in awarding the project please send a message
$15 USD in 5 days
5.0 (1 review)
1.7
1.7
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I am expert in desired skills for this project and have done similar tasks already. Please get back to me, so I can show you some of the work I have done. I will not be asking for any upfront only pay me when you are satisfied with the progress.
$20 USD in 5 days
1.2 (16 reviews)
7.0
7.0
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La propuesta todavía no ha sido proveída
$22 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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I'm a C guru (been using C since 1978 when I worked on the Unix v6 kernel) and interested in helping out. I am currently self-employed (since 1985) developing embedded instrumentation, almost all of which is C with some assembly usually involved. I also have a number of Arduino's here, though all of my regular work is on custom system designs with volumes usually around 5000 to 10000 per year. I can provide appropriate references in the US (I work out of Oregon), too. Oh... and I have experience with Lua (through game engine back-ends) and Javascript (though less with Javascript as I don't do that much web design work.) I also have a complete electronics lab, three scopes (digital, analog, and MSO), GPIB controlled power supplies, 6.5 digit calibrated HP multimeter, signal generators, etc. My forte is embedded software but I'm fluent in analog and digital hardware design, as well. Regardless of what you decide, I really like the way you posted the work. It sounds as though you've set this up for an enjoyable pace to get to know each other (without either side jumping off a cliff) and find out if the relationship is a mutual one. Which is exactly how it should be done. Nice.
$27 USD in 5 days
0.0 (0 reviews)
3.8
3.8
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Hello, I am an embedded systems designer and developer and would love to work on this AVR based project. Kindly contact for further conversation and award of project. regards, mak
$15 USD in 50 days
0.0 (0 reviews)
0.0
0.0
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I have been deveoping firmware in C for past 3 to 4 years on various platforms and havw roked on bluetooth LCD RTC etc. I have also proved myself in C code optimization, Code analysis, Identifying potential issues and fixing them. Let me know more details about the project. then we can work it out
$27 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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I have an in depth experience in embedded design using different brand of micro controllers , such as AVR , arm , pic, ... And as electronic engineer , I developed lot of wireless embedded project and by the way I used the rovin network modules ( which are microchip now) , as well as I have a good experience in graphical user interfaces using TFT / LCD ..
$25 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$22 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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I have had extensive embedded zigbee development experience. Please contact me if you have any questions. I would love to take this project on.
$22 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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I have used Arduino for multiple projects especially in Robotics and interfacing different sensors. Have experience working with Relay, Wifi shields, Xbee transceivers , LCD and RTC. My part was only the coding. Give me the code and I will prove myself. Let me suggest you some optimizations for free! Happy dealing :)
$22 USD in 40 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Springville, United States
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