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Write some Software

$30-250 USD

Closed
Posted over 7 years ago

$30-250 USD

Paid on delivery
I build Arduino projects. I need to connect 3 sensor boards GY521 with its DMP interruption pins to Arduino mega r3. As result I must get X-axle angles of each. I atached a sketch which receive, re-calculate and show angle data. This sketch works with one GY521, but I need 3 pcs. with possibility to enlarge q-ty GY521 to 7pcs
Project ID: 11739971

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16 proposals
Remote project
Active 7 yrs ago

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16 freelancers are bidding on average $220 USD for this job
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Hi sir, We are best in embedded system. We read your project in detail. We offer you our solution at very low and affordable rates so please discuss. We are team of expert engineers who are sound experienced in embedded systems (arduino + other microcontrollers), programming, circuit designs, electronics, product designs, pcb layouts, database management, MySQL etc. We offer you our services at very low rates. Please discuss your project in detail. We will deliver design and code, if you want us to send you prototype, you have to pay additional charges of prototyping and courier such as dhl etc. We are very friendly in nature and will help our clients during and after projects completion. We are flexible in communications and rates. Very much looking forward to hear from you on this in coming days. Regards, Ahmed Lead Technical Engineer Turktroniks
$98 USD in 3 days
4.8 (47 reviews)
6.9
6.9
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Hi, I have experience with GY521 sensor. I have understood your requirements and I can execute it in less possible time. Looking Forward, Khawaja
$147 USD in 3 days
4.8 (86 reviews)
6.9
6.9
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Hello I have got your job posting “Write Some Software” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the embedded systems(Arduino ,ARM processors ,PIC microcontrollers,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so i will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure. I am always available on Email and Skype. Please have a voice or video chat if necessary. I will be available more than 60 hours per week and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$100 USD in 7 days
4.9 (66 reviews)
6.4
6.4
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Hello, Have a Great day. We will build the hardware in our lab and demonstrate you its working. Once the hardware works properly we will deliver the circuit diagrams and arduino sketch. Please feel free to contact us. Best Regards, Shahbaz.
$500 USD in 25 days
4.8 (28 reviews)
6.3
6.3
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FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$1,000 USD in 15 days
5.0 (15 reviews)
5.2
5.2
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Hi! I used the same GY521 module which includes MPU6050 6 degree accelerometer and gyroscope for my quadcopter(Drone) and have loads of experience in working with this. Im an electrical and electronic masters student studying in UWE. I have the experience of coding in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB for more than three years. I also have the knowledge and experience of ELECTRICAL AND ELECTRONICS circuit analysis and design. I also have experience in embedded systems using microcontrollers like PIC, ATMEL, ARDUINO and most of the other types. I have made different kinds of devices varying from radios to drones and more. I am very keen to work on implementation projects I also have studied Artificial intelligence. Im very thorough with subjects like Neural networks, Fuzzy systems, Genetic algorithms and Expert Systems. I have done BCS (British computer society) diploma level. I have the knowledge on PHP/HTML5/mySQL for website development. I have completed many freelancer assignments successfully. If you are interested in hiring me, please send me a message. I have made a lot of reports in the recent past. I have good experience in using Microsoft office softwares like Word, Excel and Powerpoint. I can write reports of any length without mistakes. Thank you!
$100 USD in 1 day
4.5 (15 reviews)
4.6
4.6
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I am working at a software house. I'm professional in it. I'll provide satisfied work according to your desire.
$100 USD in 3 days
5.0 (4 reviews)
3.2
3.2
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Hi, I believe I have implemented something similar to your project before but with the MPU-6050 processor. The MPU6050 had only two hardware I2C addresses so I had to build a custom circuit to get 4 MPUs working in conjunction
$155 USD in 3 days
4.4 (2 reviews)
1.5
1.5
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i have a lot of experience in Arduino and in embedded in general. i build a UAV and that UAV controller is based on GY521. i will give you the code and the schematic and i will let you know if you need any additional components. I need the link for the GY521 breakout board .
$88 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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Я так понимаю Вы из Украины, думаю, нам будет проще общаться на русском? В вашем скейче общение с датчиками идет по шине I2C. По этой шине, как написано в datasheet, можно подключить только два датчика(так как для этой шины у него может быть только два адреса в зависимости от состояния ножки). Общаться с большим количеством нужно по шине SPI. Получиться 3 провода и на каждый датчик по одному. Я смогу это сделать, с полными комментариями по каждому шагу программы. Отвечу на все Ваши вопросы. И после выполнения заказа, какие б вопросы в этом направлении не возникали, я с радостью помогу(некого рода пожизненная тех. поддержка). А на сколько срочен заказ? Если у меня в Минске где-то будут в наличии эти датчики, то проблем нет.. а вот если нет, то возможно придется подождать недельку. По поводу подключения семи датчиков(если будут свободные пины), тоже нет особых затруднений, там только может возникнуть вопрос в скорости опроса ардиной датчиков.. но он решаем. Я недавно зарегистрировался на этом сайте, и если Вы меня выберете, это будет мой первый заказ тут, поэтому к нему я отнесусь с особой скрупулёзностью. Так как мне нужно нарабатывать историю заказов, положительные отзывы и постоянных клиентов. Надеюсь на тесное сотрудничество!
$155 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I know in arduino and therefore work is done on time and accurately. I know the principle of the gyroscopes that gives me the advantage of such developments.
$111 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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As an Aeronautical Engineering student, with emphasis in flight dynamics and systems control and simulation i have a wide experience integrating sensors, Arduino/Microcontrollers and MatLab/Simulink to grab all data and process/save them.
$150 USD in 3 days
0.0 (0 reviews)
0.0
0.0

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Ukraine
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Member since Oct 9, 2016

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