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An I/O board will be developed by using the Atmega2560 processor. optocoupler must be added to digital pins on the board to isolate different voltages protection resistance must be added digital pins on Board the Board must be carried all the features of Arduino Mega
Project ID: 19417235
19 proposals
Remote project
Active 7 yrs ago
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19 freelancers are bidding on average $312 USD for this job

Hi I am experienced electronics engineer with more than 9 years of experience. I can do it for you. I have completed more than 200 projects here. Please get in touch to get the PCB done if you are interested in working with me I am waiting for your reply to start Regards
$1,500 USD in 20 days
8.1
8.1

Hi There We will design, prototype and test the board. Please feel free to contact us. Regards, Shahbaz.
$1,500 USD in 30 days
7.3
7.3

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabrication work shop and testing lab. So there is no problem doing live tests with you after the device has been developed. * My workshop is equipped with CNC machine, FDM 3D printer and DLP 3D printer. So there is no problem designing and printing plastic parts you required. Please contact me if you are interested. Thank you Anthony
$155 USD in 3 days
6.8
6.8

Hello I have got your job posting “I/O Board Design like Arduino Mega” 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 Analog/Digital Electronics,PCB designing, Embedded systems(Arduino,Rasberry pi ,ARM processors ,PIC microcontrollers,Wireless boards,TFT Touch Displays,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find that, 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 a PCB manufacturing facility and all the components available here with me so i will develop a working prototype according to your specifications and then send you the layout and schematics so things will work for sure.I will remotely guide you and help you build the system on your side. I am always available on Email and Skype. Please have a voice or video chat if necessary. I shall be available round the clock and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$250 USD in 7 days
6.6
6.6

i can assist you with I/O Board Design like Arduino Mega, Am full-time freelancer expert in Electrical & Electronic Circuit Designing & Simulation, PCB Designing, Consultancy of different types of Electrical & Electronic Problem. I am ready to give hardworking, reliability, flexibility & honesty. I can work with minimal supervision, communicate & give updates on the status of my work output. I am always determined to deliver projects to freelancer clients before meeting the deadline with 100% satisfaction & loyalty.
$30 USD in 2 days
4.7
4.7

hi i am interested to do your project. i can satisfy your requirement. it would be my pleasure to work with you.
$250 USD in 7 days
4.7
4.7

Hello, My name is Andrei, i am a Romanian IOT Developer with a lot of experience in IOT projects and automatics . Nice project , i have made a board for the arduino uno, a full digital isolated board , i can do even for the mega in a short time . I can work with all types of Microcontroles programming in C , C++ , Mikro C , CCS C , Atmel Studio , Arduino , gcc . Creating Schematics and PCB in Kicad , Eagle , EasyEDA and Proteus (+simulation). i have an workshop full of parts and the infrastructure to build PCB and test the solution end to end using special tools (Spectrum analyzers , oscilloscope , logic analyzers ) Derivable on the project : Schematic design PCB Design Gerber files for manufacturing As an additional service i can make you a full working prototype and ship to you. Regards, Andrei
$150 USD in 6 days
5.0
5.0

I am a BEng. Electrical and Electronics Engineer with 5 years of experience in field living in Cyprus. I am specialized in PCB design (EAGLE, Protheus, KiCad, Altium), Microcontrollers ESP8266, ESP32, Arduino, RaspberryPi. I have advanced knowledge on C++, Image Processing, Signal Processing, Neural Network, MATLAB and Simulink.
$110 USD in 1 day
3.6
3.6

hi sir i know what you need exactly i will make you board that contain isolation for your MEGA contact me for more information
$100 USD in 5 days
3.7
3.7

Hello, I am a developer of electronic prototypes, with a lot of experience in the development of PCB, I have enough experience with Atmel, if we can talk about the details.
$172 USD in 10 days
2.2
2.2

Hello, Ok my friend if you want you could text me and talk about the project with more detail. I have any experience in pcb design and i worked arduino mega Atmega 2560 for robotic arm driver and process control.
$160 USD in 3 days
1.0
1.0

I'm a schematic and PCB designer with many years of experience in R&D, especially Altium. As you see i am new here, but not beginner. I understood your requirments and can fix it. Additionally I can support after service after the project finished. Thank you.
$130 USD in 4 days
0.0
0.0

Yes it can be done by using same processor of arduino mega 2560 and connect optocoupler to provide isolation foe I/O pins and to prevent pins from damaging
$277 USD in 30 days
0.0
0.0

I have extensive experience in pcb design with altium designer. I have made pcb with Atmega2560 processor. Let's work together.
$266 USD in 3 days
0.0
0.0

i specialize in making PCBs, i have experience in the imitation with some additions of Arduino board and in the creation of shield for the same. i wait anxious your answer
$35 USD in 2 days
0.0
0.0

hi , I have long journey in Arduino prototype and semi artificial intelligence using Arduino and in circuit designing I will teach you every thing schematic , and voltage regulators needed components.
$35 USD in 3 days
0.0
0.0

Respected Recruiter, I read your job posting with passionate interest for Shield Design for Arduino Mega. I believe I possess all necessary skills and experience you are seeking and would make a valuable addition to your company. I highly recommended myself for this job. As my portfolio indicates, I possess more than four years of progressive experience in Electronics development and IOT field. My professional history includes related positions like Hardware & PCB Designer as well as Electronics Developer. Most recently, my skills are as PCB Designer & Electronics Engineer match qualifications you are seeking. There is valuable roles performed by myself in development of many successful products. I would love to hear more about what would make this project successful for you and explore if we would be good fit to work together. Hope to hear from you soon! Best, Ashish Talaviya
$200 USD in 3 days
0.0
0.0

istanbul, Turkey
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