Electrical engineering Jobs

35 were found based on your criteria

  • Fixed-Price – Est. Budget: $1,000.00 Posted
    Hello, We are developing an Android smart watch and are in need of a PCB and firmware for the PCB. All of our parts are very similar if not exactly the same as an open source project called WaRP board. The PCB can either be square with dimensions of 32mm by 32mm, or it can be a circle with a diameter of 48mm. We have no preference, so you can chose the shape. Also, you will need to design the ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    The job is quite easy: we need a micro controller that saves the data to an SD card or USB drive. So we have a device that gives several outputs, first it needs to be found which outputs we need to use and than these outputs need to be saved in a table format. Out final outcome will look like this: Parameter 1 Parameter 2 Parameter 3 8:30:01AM 230V 1A 43 HZ 8:30:02AM 228V 1.2A ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    I need to design a inflatable type emergency lighting system whose description is attached with this job posting . In description you will find two types of design and both of them are already there in the market so you need to design any one of them which you think you can do easily. And please do read the complete job description which is there as a attachment otherwise your application will not be considered, Also NEWBIES OR PEOPLE HAVING NO ...
  • 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 ...
  • Fixed-Price – Est. Budget: $20.00 Posted
    I'm trying to find an (official) document that shows me the maximum range of a cell tower. This should be easy but I'm not having luck finding something official. I will pay immediately for the first two correct results- To win this job - Background - 1. A cell tower provides mobile phone service to a specific area. Sometimes this area is only a few meters and sometimes it is several miles. 2. There are two types of mobile phone ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    We have designed a product, but the full functionality design will be very complex and expensive, so we want to create a simple prototype utilizing only three of the main functions. This will basically consist of two PCBs: PCB#1: -LiPol controller -one multi color LED -one bright white LED -one multifunction button PCB#2: -mUSB input for charging battery Connected to PCB#1 will be: -LiPol battery -Apple lightning adapter We have the PCB sizes figured out as well ...
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