Last seen: Jul 23, 2014 5:02 PM EDT
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Rate: $15.00 USD/hour
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Miroslav Mrdjan

Electronics Engineer, Hardware&Software Desing

Username: HQelectronic

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Location: Divos, Serbia

Member since: October 2012



(4 reviews)

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No user has recommended this freelancer.

  • $350.00 USD
    Profile image for Seller flpriya


    Jun 6, 2014

    Excellent, will work again.

    Project Description:We need wifi mouse design in flat shape. Rest details will be discussed in PM
  • $300.00 USD
    Profile image for Seller Armanicreations


    May 18, 2013

    great guy, knows what he does

    Project Description:We are making a low cost stepper controller board. Full design in altium with SCH, BOM, gerber output, PAP, and raw formats.
  • $50.00 USD
    Profile image for Seller Armanicreations


    Apr 2, 2013

    Stellar electrical engineer, really knows his stuff

    Project Description:redesign of decapede to verify the bom and connections
  • $121.00 USD
    Profile image for Seller Armanicreations


    Mar 30, 2013

    Extremely great guy, proactive, fast, knowledgeable, and even fixed our old designs while making a new out. Would highly recommend him to all of freelancer, Will hired again!

    Project Description:We have a very simple circuit made in Altium. The circuit acts as a bridge for Arduino Mega 2560 (a microcontroller) to connect to another board by header pins. We need you to create an expansion board...
    Miroslav Mrdjan has not completed any projects.
    Miroslav Mrdjan does not have any work in progress.
  • $14 USD/hr 5 days ago

    Need a PCB layout engineer to design printed circuit boards.Preferred tools:1. Altium2. Eagle3. Orcad/Allegro4. Diptrace5. Kicad6. Mentor PADSFreelancer should be expert in any one of the above mentioned PCB tool. More than one tool expertise is an added advantage.Freelancer should deliver the below,1. Schematic2. Footprint"s3. Layout4. Gerber files5. Assembly files6. Bill of MaterialsThanks !

  • $250 USD Sep 30, 2013

    I have to do the project with connecting two AT89C51RC2 microcontrollers. The inputs of the first microcontroller have to be mapped on the outputs of the second one, and also the inputs of the second one have to be mapped on the outputs of the first one. You have to use RS485 communication and MODBUS protocol for connecting this microcontrollers. This project must be done into C language, Keil Microvision. The task seems to be relatively easy, but I have no idea how to start. Can anyone help me? Thanks!

  • $150 USD Sep 24, 2013

    device that senses metallic wire and buzzes when you get near it.. like metal detector but very small. working range 0-1cm.

  • [Sealed] /hr Jul 6, 2013

    We need Schematic and PCB Layout for an expansion board with a Raspberry module and some SMD devices with connectors. Design will be done under Altium. We contract the service in 2 parts, first the schematic and in a second step the PCB layout.See overview attached.

  • ₹20000 INR Jun 24, 2013

    HiThis is a new design for power interface board(with mini skiip igbt, power supply and drivers). Stacked on it it is a tiny control board( 4 layers).Would you be interested?RegardsAmar

  • $50 USD Dec 8, 2012

    I need someone to help design an invention with me. We will be focusing on building an abstract diagram for the invention. We will not be picking out individual parts and item numbers, we will just be labeling what pieces they should be. This diagram will be used for a patent application. So it will be structured like a UML chart.We will be designing a gps system used as an anti-theft device. This should give you an idea of the types of parts we will be including in the diagram. Please only bid if you"ve worked with small gps devices before and know what other complimentary parts would need to be included in this device.Thank you

  • $30 USD/hr Nov 15, 2012

    need a design and implementation of a dual mode Bluetooth circuit plus a microcontroller that will fit a PCB the size and shape of a standard mini SIM card.The circuit and software must support both low power and standard Bluetooth modes.The microcontroller should be preferably an Atmel AVR microcontroller. There should be a software module in the microcontroller that will communicate and transfer small amount of data between the microcontroller and two PCs. The software module should constantly communicate with the two PCs and transfer data back and forth.The microcontroller software module should be designed to work in a multitasking environment. Would also need assistance in producing a small number of prototypes and ultimately help in mass production.Sincerely, Ofir Paz,

    Miroslav Mrdjan does not have any open projects.
    Miroslav Mrdjan does not have any work in progress.
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Embedded design

Oct 2010 - Present (3 years)


Embedded hardware, software and PCB design





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