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data collection

$250-750 USD

Closed
Posted about 9 years ago

$250-750 USD

Paid on delivery
Develop a SPI / RS485 Interface to collect data form an SPI device and deliver a data string
Project ID: 7329128

About the project

11 proposals
Remote project
Active 9 yrs ago

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11 freelancers are bidding on average $419 USD for this job
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hi sir i am an expert electrical engineer I can do it for you. please share the further details I have almost 4 years of experience in programming of arduino. I assure you quality work and on time delivery regards
$250 USD in 1 day
4.9 (119 reviews)
7.4
7.4
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Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. I can help you with your deal and since im new one here I can do it cheaper then anybody. (autopromotion^)) More info please. Can do whole steps of design and programing. Lets talk.
$250 USD in 10 days
5.0 (45 reviews)
5.8
5.8
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Hello We will ship you fully tested and working hardware. We ahve PCB fabrication facility. Please feel free to contact. Regards, Shahbaz.
$1,000 USD in 10 days
5.0 (17 reviews)
5.5
5.5
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Hi, I have experience with Arduino developing - sensors, motors, communication, TFT LCD. Now I have working system RS485 and SPI interface network and data store on SD card. I have experience and I can do your project. Best regards.
$450 USD in 10 days
5.0 (16 reviews)
5.3
5.3
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Hi Dear Employer ; I have done several Arduino Projects and some of them are manufacturing by employers. I have experienced with RS485 and SPI communication (in my industrial ROBOT arm projects ), and also used SD card to log the data , (in my UAV project SPI and Dataloggers highly usable) Currently I'm developing UAVs for manufacturing for more detail visit my profile Thank you Chamika Gamage Electronic Engineer
$388 USD in 10 days
5.0 (10 reviews)
4.7
4.7
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Hi, I'm an electronic engineer I have many experiences in programming for Arduino, Microcontroller... Could you tell me more details about this project? So I can estimate the time completed and price. I will try my best to complete this project in the shortest period of time. If you aren't satisfied, I will refund your money Have a nice day! Regards, BINH
$250 USD in 6 days
4.9 (14 reviews)
4.9
4.9
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i am an electronic engineer with 4 years of experience. i can develop the script for this. please contact me to discuss details
$250 USD in 10 days
5.0 (5 reviews)
4.2
4.2
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ACTUAL BIDDER! NOT A SUBCONTRACTOR!!! Hello, i have a PhD in Mechatronics and ample experience with Arduino boards, as well as microcontrollers. I have most of the hardware needed to get this started and have worked on many projects before and i can provide proof of those projects. Please contact me or view my profile for further reference. Best regards
$250 USD in 10 days
5.0 (8 reviews)
4.4
4.4
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Hello, I can do this for you. My last project on freelancer - communication (control and collect data) over RS485 from I2C.
$500 USD in 14 days
4.8 (7 reviews)
4.5
4.5
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A proposal has not yet been provided
$666 USD in 14 days
4.7 (5 reviews)
3.5
3.5
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Hello! I'm an electrical engineer experienced in circuit and PCB design as well as in embedded programming and therefore provide all variety of service from circuit design to software development. Could you please give some additional information on your project? As I've understood you need to design a SPI/RS485 converter shield and write a library for it. Am I right? Or it is just a software development task? I'm waiting for your reply. Kind regards Oleg
$350 USD in 4 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Pontiac, United States
0.0
0
Member since Mar 18, 2015

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