I need someone to design a PCB (approx 100x50x50mm) to seat a transceiver and a serial connection and a micro-controller for handling the payload data (approx 2KB each transfer) in and out of the circuit. Needs to have reverse polarity isolation and grounding protection for the input DC power. And some form of heat sink for the regulator providing power to the transceiver. The micro-controller needs to be programmed to receive the ASCII payload and format it for sending out. If you have a CAD program to test the data flow, and electrical capability and to print to file. Then I can get it manufactured.
Hi
Sir I am an expert PCB designer I can do it for you I have almost 7 years of experience in this field. I have designed a number of PCBs. Please have a look at my profile I am sure I can deliver you best.
Please GIVE me a chance to prove myself.
Regards
Hello dear
I have worked on electronics circuits and microcontroller,, I can make your project,, If you wish we can discuss in chat,,
I will make your project practically on breadboard and will provide you circuit and code,
Hello,
I am Anthony. I am working FULL TIME as freelancer. I have double degrees in Mechatronics and Applied Science fields.
I have very good feedbacks on freelancer.com . Please check the link at the end and review my feedbacks. So you can get an idea of my work.
I have the capability to guide you until the manufacturing stage. I have many contacts in China and can help you to setup there if you are gonna mass produce your product.
https://www.freelancer.com/u/Anthony989.html
I can make the prototype for this price.
Thank you
Anthony
Hi. I am a professional Electronics Engineer having expertise in PCB circuit designing as well as in data sending and receiving to microcontroller.
Contact me.
Hi For designing the pcb according your request. Is not clear however from your description if you require also the firmware development for the uCU, or this will be developed by you. Our offer stands for the design of schematics & PCB, not including the firmware development. We will deliver complete design files for PCB with BOM and production GERBERS.
Feel free to ask us if you need further clarification.
Best regards
Sotiris Papadimitriou
<<<< Please chat first i can help you low budget >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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the circuit can be done with existing solutions (Arduino or other) and the protocol can be simulated in labview if you can send the detailed requirements.
Hi All,
we would like to do free PCB service if your interested in giving this project to us we will be doing free of cost if you are interested please send us the inputs..or contact me on my E-mail