Engineering Technical Design Jobs

113 were found based on your criteria

  • Fixed-Price – Est. Budget: $50.00 Posted
    I have a very simple AC motor control, and 2 SSR circuit i need designed to integrate with an Arduino board. It will need zero cross detection. It needs to have a very clean output for the AC motor. There are a bunch of these circuits in the net but i want to make sure i have a clean and safe circuit. Also, will need to provide schematics, pats lists preferably digikey numbers, and possible PCB layout. The requirements are ...
  • Fixed-Price – Est. Budget: $75.00 Posted
    Me and my friend are set to release a mixtape, we have 14 tracks. We've mixed them mostly to sound how we want but we need a good quality engineer who can master the tracks. If possible please send links with your work. LS.
  • Fixed-Price – Est. Budget: $20.00 Posted
    a. A House, which is a vacant dwelling, is going to be converted into retail premises. As part of this work, the ground floor, front elevation wall is to be removed and replaced with a shop window. Describe in detail all the sequence of operations involved in carrying out this work in order to ensure that the alterations are carried out in cost-effective and safe manner. b. Unfortunately the work has not been carried out correctly and the building is ...
  • Fixed-Price – Est. Budget: $200.00 Posted
    Hi, I need a real Proteus 8 expert, electric engineer, with a lot of know how. I have 6 small circuits for connecting sensors to Arduino. I need to take these 6 circuits, to put them in one PCB. The PCB will be connected to 6 sensors via J connector. The PCB will be connected to the arduino also via the J connector. This is very simple job for an expert. No upfront payment Only after the job is done ...
  • Fixed-Price – Est. Budget: $2,222.00 Posted
    - Experienced electronic electrical engineer required for a start-up company based at the London School of Economics - Job spec: design (and ideally assemble) a circuit that harnesses British solar energy in order to charge electronic devices (e.g. iPhone, iPad, etc). - The circuit must also include a large, comprehensive battery to store energy at night so that electronic devices can be charged at night (even if the circuit has also been used during the day).
  • Fixed-Price – Est. Budget: $100.00 Posted
    Object: Take current design and modify it for Bluetooth Please contact me for specific details or if there are any questions. The modification is to replace the USB Transceiver FT 232RL with the Texas Instruments CC256X Bluetooth and Dual Mode Controller. The purpose is to create a Bluetooth OBD II Reader instead of a USB reader. The job requires the creation of CAD files (Gerber and NC Data) and a schematic. Please see attached. Regards, Michael
  • Fixed-Price – Est. Budget: $100.00 Posted
    In search of freelancers who can re-create existing floor plans into AutoCAD. Need a fast turn-around. The client wants to take 2 existing floor plans and convert to an AutoCAD file. Please view dropbox link for .jpg floorplans and .dwg file - You will notice that I have already scaled the two floors to the appropriate sizes on the .dwg file. I need you to follow the example floor in terms of layering. Please ...
  • Fixed-Price – Est. Budget: $400.00 Posted