Design me an embedded system

₹12500-37500 INR

Đã đóng

Đã đăng vào

khoảng 9 năm trước

₹12500-37500 INR

Thanh toán khi bàn giao

We are looking to design a Vending machine for which we are looking for making a professional electronics system. We have made a running prototype using arduino but are looking at marketing the product. Please do mail us to provide you with more details. Components to be present: 1. Coin acceptor (Pulse signal / RS232) 2. LCD display 3. Servo motor 4. GSM unit 5. Sensor to identify stack 6. 12V 2A adapter 7. Circuit board (Arduino) 8. Terminal block 9. Wiring 10. Potentiometers, Capacitor 11. Voltage convertor, 12V to 5V

Electrical Engineering

Electronics

Industrial Design

Product Design

Mã dự án: 7420009

Về dự án

11 đề xuất

Dự án từ xa

Hoạt động 9 năm trước

Bạn muốn kiếm tiền?

Địa chỉ email

Lợi ích khi chào giá trên Freelancer

Thiết lập ngân sách và thời gian

Nhận thanh toán cho công việc

Phác thảo đề xuất của bạn

Miễn phí đăng ký và cháo giá cho công việc

11 freelancer chào giá trung bình ₹29.191 INR cho công việc này

@sagradoamicus

A proposal has not yet been provided

₹41.666 INR trong 10 ngày

4,8

(256 nhận xét)

8,0

@toanluloi

Dear sir, Please trust and give us a chance to work on this design. Please let me introduce a little about myself: 1. I have a team (7 members currently, can increase if need), we are working for a USA company(schematic design and PCB Layout, 3D models). - The software we are using is Cadence Allegro 15.7-16.6.10, Altium 14.3 and Mentor Expedition EE7.9.4. Solidworks 2014... - The board can be small to large: up to thousand components and high density constraint, high speed signals, PCIe, SFP, DDR3...etc. - Multi layers boards. (2 layers up to 40 layers). - Multi people to work on the board to meet your schedule. 2. Working Proceduce: 1/. We will estimate the working time. If you approve the working time, cost, and schedule, we will start to work. 2/. We will send you the daily report to report status and bring up any questions/issues regard to 3D, schematic, layout (block diagram, documents, guidelines, ...). 3/. You can send us any requirement on report daily via g-mail:ducthang2013 4/. Note that we can put multi people on a design so the schedule can be reduce to meet your request. Thanks for your consideration. If you need more information, please let us know.

₹41.666 INR trong 20 ngày

5,0

(17 nhận xét)

5,6

@KoB0

Hello! I have good experience in embedded systems developing. I can provide good and quality solution for you. It is possible to use different microcontroller IC, but I prefer Microchip PIC microcontroller (pic16f887 etc.). My bid includes circuit diagram developing, firmware developing PCB developing and testing with a simulator. I can build a prototype also for additional payment. Let me know more details about your project. Regards, Bogdan.

₹30.000 INR trong 30 ngày

5,0

(6 nhận xét)

4,5

@adipdutt

Interested to know what else can be done, do you want to drop Arduino and write down the system in C?

₹28.888 INR trong 10 ngày

5,0

(10 nhận xét)

4,2

@dmgandhi

Hey I can help you with your project. Myself, Dharmesh Gandhi workig as an automation Engineer. I have experience in automation projects involving arduino as well as PLC. I can also provide you Embedded solution using atmega programmable IC. We need to discuss more for actual quote. My current quote includes design and consultancy charges, assuming you will provide the material. You can contact me on 09860020004.

₹16.666 INR trong 15 ngày