In Progress

Contactless NFC Smartcard Reader/Writer (Schematics only)

We are in need of working circuit schematics of a Contactless smartcard reader with NFC support at the first stage.

The design must be very much simple and cost effective (in terms of BOM cost).

Circuit Specifications/Requirements:

Need the schematics in Orcard Capture format.

1. Use a 32 bit Microcontroller with USB device support so as to connect the reader to a Host PC over the USB port

2. Use any available RF Transceiver from NXP - 13.56 MHz HF Transceiver, Cards supported - ISO14443 Type A and Type B, Mifare and Desfire

3. Tuned 13.56 MHz Antenna circuit (Need simulation results only at this stage for impedance matching analysis, but keep in mind that actual result may vary after board design and assembly due to parasitics)

4. Design must have power on reset option

5. Must provide options for downloading the firmware on board... can be an RS232 interface that uses ISP functionality of the microcontroller.

Deliverables:

1. Full electrical circuit schematics, bill of materials (components list with manufacturer part number)

2. 13.56 MHz Antenna impedance test simulation results (can use PSPICE simulation)

In the next stages of the design, future work will be assigned for PCB Layout design, Firmware development and Windows device driver of the same.

So kindly post your bids once you are comfortable with this design work and only for the deliverables needed.

Thanks in advance.

Skills: Electronics, Embedded Software, Microcontroller, PCB Layout

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About the Employer:
( 1 review ) Chennai, India

Project ID: #1299278

Awarded to:

senthilt1984

I have proven experience in analog, digital circuit design, microcontroller, microprocessor based board design, firmware development, system application development and windows kernel mode device driver development for More

$75 USD in 7 days
(1 Review)
1.8

7 freelancers are bidding on average $157 for this job

japoDT

Hi, I can do this reliably and efficiently. If you have any questions you're welcome. Regards.

$220 USD in 7 days
(3 Reviews)
3.2
RightAndAbove

We offer more than 30 years of experience in electronics engineering. Please see a private message.

$200 USD in 15 days
(1 Review)
2.2
afrowsource

Hello We are experts in developing these solutions and can guide you on what to [url removed, login to view] contact me so we can discuss further on your project and goals. Look forward to your response. Thanks U.A.

$250 USD in 15 days
(0 Reviews)
0.0
navlancer

Hi, We are expertise in Embedded Hardware and Software Development, We are into Telecommunication and Auotomotive. We can delver the best for your project. Looking forward to your Response and Thanking you, B More

$180 USD in 10 days
(0 Reviews)
0.0
rarussev

I am interesting and I want to work over this project. Please, send me a private message if you choose to work with me. Kind Regards, Rossen

$50 USD in 3 days
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0.0
rajeshkumar8051

I have more than 2 years of exp in RFID and 5+ years of experience in Embedded software Projects. Please contact me if you are interested in the proposal

$125 USD in 10 days
(0 Reviews)
0.0