Circuit Design Jobs

218 were found based on your criteria

  • Fixed-Price – Est. Budget: $50.00 Posted
    Im loooking for an experience CFD Engineer to perform a CFD analysis of a small cooling device im creating on 3D. The device is using the airflow for cooling. Its cooling capacity should be investigated, and having that in mind, the motor power/ fan size should be adopted. You should have in mind the common temperature range of the units to be cooled, and preferred temperature range to be achieved. You will also need to investigate the electricity consumption,the ...
  • Fixed-Price – Est. Budget: $10.00 Posted
    Looking for a simple electric circuit to sync LED to music. i already have a schematic , but need to verify that it would work with my need. please find attached. it's very simple project, but i need an advise on this. 1. original schematic requires loud volume to act the LED, but i would like to have soft volume to do the job. 2. i will need 3 different set of schematic. -- one LED per audio channel (left and ...
  • Fixed-Price – Est. Budget: $150.00 Posted
    Assistance needed in the design of a circuit board. This is a very simple project, but as a mechanical engineer I do not possess the experience needed to confidently complete this project alone. I have identified all but one component, I do require someone who understands micro controllers and can help identify one that meets my specific needs. End Deliverables: - Identification of a micro-controller that meets all requirements - Complete circuit board design and PCB layout - Defined power supply requirements (identify ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    Firmware Development for USB PC Peripheral Seeking an experienced detail oriented electronics engineer to develop and provide a functional firmware prototype for a USB PC peripheral. Prior to project disclosure, a non-disclosure agreement (NDA) must be signed. I prefer a local U.S contractor but willing to work with internationals. Please provide references and original work samples performed. The ideal candidate will take the existing Altium design files and develop the firmware for a working prototype. The candidate will be ...
  • Fixed-Price – Est. Budget: $15.00 Posted
    I have a circuit schematic that I did on eagle. I want to make sure that there will be enough power for all of the components, that I have the components hooked up correctly, and make sure that there are no shorts. I have datasheets for the components I am using. If a component needs to be replaced, I would like to know which component and where I can find it. Also, if the voltage is incorrect, I would like ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    Innovative consumer electronics company is looking for an embedded firmware engineer. Wireless experience a must. Responsibilities include: developing code for new handheld wireless-enabled products; maintaining legacy code base for existing products; writing test/debug firmware for production tests & EMC certification; interfacing with third-party hardware and tools; supporting team of hardware engineers from concept through production and beyond. Requirements: * Strong experience with bare-metal ARM embedded systems * Strong C/C++ development and debugging skills * 802.15.4 experience * Linux Pluses: * OpenOCD * STM32 hardware implementation ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Hello, I am looking for someone who can draw a schematic to be printed on a circuit board for an electromagnetic sensor. The sensor will use parts from www.digikey.com. I currently have the design working on an Arduino Uno board, but need to have it printed on a custom circuit board. It will consist of: 1. Sensor http://www.digikey.com/product-detail/en/HMC5883L-TR/342-1082-1-ND/2507853 A breakout board for this part with Schematic and Eagle Files already ...
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    Seeking an EE to be able to develop a concept for a new product in two stages, these being: Proof of Concept development - The product will require the design of a small circuit board using commercial and readily available components to implement the functionality. Design of the low voltage (battery cell powered) circuit along with a construction of a simple breadboard will be required to display the functionality.It is anticipated this will need experience in analogue and digital (simple ...
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