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Fix some minor bugs in Arduino/Processing project.

$250-750 USD

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Julkaistu lähes 10 vuotta sitten

$250-750 USD

Maksettu toimituksen yhteydessä
I have a prototype device that moves a stepper motor and is being controlled by an Atmel 8-bit mcu. The device was programmed in the arduino IDE and a simple GUI was created with Processing 2.03 and a GUI builder. It is basically finished but the original programmer left the country and disappeared without finishing some small software bugs (some calculation deliver crazy results if a negative number is used, motors perform a move accurately but reset their stated position to a random incorrect value when they arrive at their destination). I have the source code for all of it but I'm not a programmer. I would like someone in the Southern California area who can take a look and fix the bugs this coming week. I would consider someone far away but I believe you will need access to the hardware to test the code and I don't want to ship it to another state or out of the country.
Projektin tunnus (ID): 6098518

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16 ehdotukset
Etäprojekti
Aktiivinen 10 vuotta sitten

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16 freelancerit tarjoavat keskimäärin $675 USD tätä projektia
Käyttäjän avatar
Hi, I understand your concern of shipping the hardware. But it is not really required. I have worked on several such projects with out shipping the hardware. The steps are cleanup the code first and then test it with real hardware using remote access tools like Teamviewer. I have completed such projects where hardware present in different regions of the globe. If you are not comfortable with this, please ignore my bid. We have to see the code how it is written. The control can be in Arduino code (running in Atmel processor) or Arduino just receives commands from Processing via serial port (usb-to-serial) and executes. So we need to look in to code layout. As you have mentioned motor movements are precise but only home position reset is random, this could be due to not caching current position and calculating reset value. If possible share the code and I will quickly analyze the code understand the issues. Thanks!
$675 USD 10 päivässä
5,0 (141 arvostelua)
6,3
6,3
Käyttäjän avatar
Hello Sir, I have four year experience in this field. I can complete your project. I have resources to debug the code and fully complete the project. You don't have to ship the components. I can demonstrate the working code and confirm the correct functioning of the code. Please contact me if you are interested. Thank you
$277 USD 10 päivässä
4,9 (32 arvostelua)
6,2
6,2
Käyttäjän avatar
Предложение еще не подано
$500 USD 7 päivässä
5,0 (22 arvostelua)
5,9
5,9
Käyttäjän avatar
Hello, I've extensive experience in programming and interfacing with Arduino and other Atmel controllers. I've also experience on developing a PC side applications for communicating with arduino. Additionally I've done coding for controlling servos. So I can easily fix issues with your current s/w. I don't need any h/w as such from your side. I can troubleshoot your firmware code based on your inputs, fix them and then you may test at your end. We can meetup on skype so that I can support you in real time. I normally work this way in such cases and it has worked good. Could you share your code? Do you have source code for both firmware and GUI? To move fast, we can discuss on skype as well. I am sure we can complete this in 2 days time. I am ready to start, let me know when we can. Regards, Polestar
$277 USD 2 päivässä
4,9 (15 arvostelua)
5,7
5,7
Käyttäjän avatar
Hey, How many hours you think this may take? I can replicate part of the hardware locally (steppers, etc, maybe even use my 3d printer if you explain to me what your device works) but if you detail steps to produce the problems and the expected result, I will probably be able to fix your code and we can test it remotelly via skype (commanding you like a puppet?) I am bidding a lot of hours (24 hrs) because I am not sure about the complexity of your device.-
$777 USD 10 päivässä
5,0 (65 arvostelua)
5,4
5,4
Käyttäjän avatar
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
$444 USD 5 päivässä
4,9 (11 arvostelua)
4,7
4,7
Käyttäjän avatar
Hello, I have 25 years experience in embedded software development mostly in C, with 10 years as electronic technician before that. I did work into other person code many times and I always manage to understand and modify it. I expect to work on your project by accessing your computer remotely using TeamViewer. This way I can debug the code directly on your hardware. Thank you to consider my bid. Regards, JP
$500 USD 10 päivässä
4,9 (10 arvostelua)
4,5
4,5
Käyttäjän avatar
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.
$750 USD 14 päivässä
5,0 (4 arvostelua)
4,2
4,2
Käyttäjän avatar
Hi, I am Arduino Programmer. having 5 years of firmware development experience . I am interested to help you in bug fixing and customization of your firmware based on arduino. Please share details to move further. Dhaval
$555 USD 10 päivässä
3,8 (5 arvostelua)
3,9
3,9
Käyttäjän avatar
Dear, I am certified programmer and I have extensive experience developing, I can correct you mistakes your program have any doubt stay at your command, best regards, GCG
$2 631 USD 30 päivässä
4,0 (2 arvostelua)
1,8
1,8
Käyttäjän avatar
Hello...Im Electrical-Electronics engneer...I have experience Embedded systems programing(PIC,MSP,ARDUNIO) and PCB layout works...If you contact with me i can send you my portofilio and work details things... my name Cengiz Demir Whatsapp: 0090 533 237 2616
$627 USD 9 päivässä
3,2 (4 arvostelua)
2,5
2,5
Käyttäjän avatar
I'm not sure how close the other two American bidders I see are to you, but I live in New Jersey and could do the work for less than they are offering to do it for. If you could pay for the cost of the trip I could do the job.
$444 USD 4 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
I have been programming in Arduino since more than five years now, I am currently out of US, but if you send me the schematic may be I can implement the hardware myself and this way you don't have to ship anything.
$555 USD 10 päivässä
0,0 (0 arvostelua)
0,0
0,0
Käyttäjän avatar
Greetings! I am interested in this work! I have everything to create a similar device in my home and quickly fix errors! Sincerely, Ian!
$255 USD 3 päivässä
0,0 (0 arvostelua)
0,0
0,0

Tietoja asiakkaasta

Maan UNITED STATES lippu
woodland hills, United States
5,0
3
Maksutapa vahvistettu
Liittynyt kesäk. 16, 2013

Asiakkaan vahvistus

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