We require a portable RFID reader that can be mass produced.
The requirements are as follows:
[url removed, login to view] MHz (ISO 14443 B) reader
-Must be able to communicate with and read paypass/paywave tags
-Must be able to store data from read tags into on board memory for later retrieval
-Range MINIMUM of 5 cm with 99% read accuracy. (Omnidirectional or directional antenna)
-Read data and save onto onboard memory.
-We would like for the device to be as small as possible, with battery separate from the main pcb so that the battery size can be changed for different applications
It should be able to work without a computer connected to it. So the reader would read the data, save it, and allow to download onto a PC at a later date.
We will require schematics, software, and 2 working units.
Willing to pay to expedite the time.
If your price falls outside of the budget, please bid anyways. All bids will be considered.
Hello, Thank you very much for your invitation, Please see my PM for more details about us
Bu iş için 15 freelancer ortalamada $1587 teklif veriyor
Hello Sir. I can do what you need with quality and reliability. Please read more about me and about my proposal at on the Private Messages box. Thanks for your time!
Hi i can help you , see portfolio for samples of work
Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha Daha Fazla
Hi I have the experience of 13.56 MHz RFID design. PhD,
We design and build all kind of control circuits needed to control any system, carrying out process cycle starting from design, PCB layout, assembling and testing.
Hi. I've worked a lot with Microcontrollers and interfaced hardware modules with them. Let's start this. See PM plz.
Iam a communication and electronic engineer. I surely can do it Check your pm plz
We would be glad to help you on this project. Aside from our electronics experts we have the right tools for manufacturing the prototype units. Besides the two working prototype units, we will provide you the schemati Daha Fazla