design arduino mega shield

Hi sir I am an expert electronics engineer with more than 8 years of experience in design and development of systems based on arduino I have been involved in design of different shields before please get in touch to discuss it further I am waiting for your reply to start Regards

Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design. If you wish we can discuss in chat.

Hi sir, We have read your project and we offer you our solution at very low and affordable costs. We are very expert in designing pcb layouts. we can show you some of the best designed pcb layouts by us if you like. Let me introduce my team to you. We are team of expert engineers and developers 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 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

Hello, Have a great day. I will design, prototype and test the hardware, once the design is accepted i will ship the prototype. Please feel free to contact us. Best Regards, Shahbaz.

Hello Sir/Madam, I am Anthony Perera from Sri Lanka and I have multiple degrees on Engineering field. Why you should hire me ? * I am a FULL TIME freelancer and once a project is awarded to me,all my time will be dedicated to that specific project so you will get fast and quality work. * I have been in the field of product designing so if you are developing a commercial device I can help you to design it at very low cost and also can get into contact with Chinese manufacturers who I work with. Very reliable and fast. * I have my own PCB printing facility and also a workshop where I can design and manufacture any number of samples/prototypes. In that way you don't have to find some one else to test my work. * My prices are very fair and can be negotiated all the time. I am very flexible and very understanding. You can see my reviews. Check my profile. See for your self. https://www.freelancer.com/u/Anthony989.html Thank you Anthony Perera

I have over 35 years experience as an electronic design engineer, please see my profile for more details I believe I could easily design this for you as I have created these shield before. Best Regards Dave Lelievre

Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. (autopromotion^)) Easy and fast. All I need is pin template - where do you want each pin to be.

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...

Hello, The cost quoted does not include the fabrication costs of the boards. Time might also extend due to the upcoming holidays. My cell phone did not download the pptx file so I will update my bid to include all costs after I review that in a few hours. Will you also be needing preproduction run? And if you have a prefer fabricator, let me know so I can adjust the artwork parameters to match. Best regards, Stuart Borden Hello again, The cost will include the prototypes. Four is the minimum quantity. But, please explain if you want the board to mount underneath the Arduino or on top of it. If mounted on the top, the PCB will be smaller. Also, will you want 90-degree or vertical connectors, and do you have a preferred pinout? If the ribbon cables will be more tan a few cm long, you will need to add some ground wires to avoid noise, and that might increase the pin count of the connectors. Being a simple project, should be able to get it done within 2 weeks if the fabricator is not too busy, but shipping costs/time are not included. Best regards, Stuart Borden

Dear Client, Hope you are doing great. Thanks for the project post and providing an opportunity to bid. It is my immense pleasure to submit my proposal for this project as I am a skilled Electronics & PCB designer with more than 6 years of experience. I have appropriate knowledge and experience in Electronics and PCB designing. I can work on designs based upon new ideas, reference schematic and re-engineer circuit based upon actual PCB pics. I can help in PCB design as well as in prototyping. I have worked upon several projects which includes MCU interfacing, sensor designs, accelerometer and Gyro designs, GPS/GSM designs, RF designs, Bluetooth (BLE2.0, BLE, etc), custom XBEE design, actuator interfacing, amplifier design, audio codec, memory units, USB/FTDI interfacing, battery/power management and many more similar projects. As per my understanding, scope of this project is to design Arduino Mega shield with IDC connectors. I have Mega library and IDC connector set. Please suggest, if there is some pin mapping with Mega. Design files with 3D view will shared with you. On approval, PCB will get manufactured and assembled, tested and shipped to your location. Design step will have schematic update in tool. After that optimized routing will be done, Gerber Files will be generated. The deliverable will include source files, schematic and layout, BoM and Gerber data. Kindly revert so that I can provide my work references on similar project. Kind regards, Amit

I can only provide the design files . Thanks .....................................................

Hi Dear! I have gone through your .pptx file.. You need three IDC connectors on new sheild for mega.... I have previously designed bases of mega and leonardo to be fitted in a system that has relays and passive components on it. I can also help you in making the PCB small in order to cut the Price of PCB printing from china. About ME: I am a professional PCB and Circuit Designer. I designed many circuits and their PCB's. I also do programming of microcontrollers and their interfacing with different electronics components. I have experience with Pic,8051, Arduino, Atmel etc microcontrollers. You can see my work and experience on my profile and website.... I made many end products from component selection to circuit design and pcb printing, i have gone through all steps... I also have links in china for the rapid production of product in quantity or samples.... I am Running a Website Under the name www . microcontroller-project . com You can see my work on it. Their are lot of Projects on it using different microcontrollers. Feel free to discuss more about the project with me. I am not annoying only talk about the project, no extra messages. Thanks

A proposal has not yet been provided

hello i am doing embedded designs and programming. i can do this work for you. do you need any specific pins for IDC or can connect random pins to each IDC if you have any specific pins for the IDC it can be designed like that. how many layers you can go for.( 2 default, if 4 then power plane can go to that layer if interested please contact

A proposal has not yet been provided

I have done similar projects during my studies... so I am sure that I will complete this at my very best...

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Hi there I'm new as a freelancer but have been doing PCB designing for last 5 years now. I totally iunderstand your terms regarding the milestone planning and are fine with me apart from the last second one where you say 'Deliver final files and prototype board - Freelancer'. By this does this mean that board manufacturing cost and shipment cost are on me? If so, count me out! Thanks and regards