You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Electrical Engineering Jobs

89 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only

Hourly - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Engineering of a biometric (fingerprint) module incorporating wifi and bluetooth to develop a smart device for use in the consumer and commercial healthcare markets. The design should take advantage of IOT and be able to communicate via wifi over cloud to application(s) on smartphone or tablet. The communication between the phone app and the product will be bi-directional.

Fixed-Price - Est. Budget: $ 400 Posted
We are looking for Hardware Designer who can design the PCB and select suitable components to match the detailed requirement and functionality, the aim is to replicate the Garmin 1000 PFD & Audio Panel. The design requires a routing/layout of tracks for the switches and knobs and interface with the controller. The circuit would require converting the switches and button presses to USB interface utilizing either the Leo bodnar BBI 32 or a separate circuit all together with a driver. The Display screen sourced to match the size of the actual unit should have a VGA interface. A second revision option should have the capability to install an Rpi to drive the display and in interface the input buttons. There should also be an option to place SMD LEDs to provide for Backlighting capability and have easy interface/connectors to replace any key during maintenance activities.

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Limitations of charging infrastructure and time leads to range anxiety issues in the current crop of EVs. We are looking for 1. Review of current systems of charging EV 2. Limitations and constraints 3. Upcoming future approaches to solve existing issues 4. Explore new concepts Ideally you are in this field with substantial knowledge of existing and future products, their practical constraints and solutions. You also have good fundamental understanding of energy storage, different mechanisms of charging, battery performance etc.

Fixed-Price - Est. Budget: $ 20 Posted
"I have a dream..." I want to build an electronic board for a smart home project. I need digital inputs (for buttons, dry-contact), digital relay outputs (230V, 16A), and some basic logic (like a way to communicate with the board via MODBUS registers for example, and get inputs when button pressed and change register value to make a light ON or OFF). If you know about logic, electronics, PCB design, etc. - I'd happy to hear your insights about making such a board. Also, I still don't have an idea of how can we design that board on your place, and have it working at last - on my place. I'd be glad to hear good ideas for that. (designing it, making it, putting on all components, and seeing it at work..) Thanks.

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I'm looking to make a PWM constant current regulator with a capacitive touch input. I need someone that can lay the board out in Dip Trace. Free versions are available. I have a paid version I can load in to. I need someone that is familiar with EMI and PWM-ing. The restraints are very narrow layout. I have the constant current regulator picked out. When input is hit for a long touch board will dim up or down. A short quick touch will turn light on and off. I need someone to design the Microchip circuit using a PIC with a built in capacitive touch circuit. We will specify which one. We will provide capcitive antennae. We will provide boards an components. You need to do schematic, pcb layout, PIC programming, have your own PIC programmer, and tweak components and program for correct function.

Fixed-Price - Est. Budget: $ 300 Posted
Hello, We need to process up Solar Permit Package for US. We need experienced Solar System Designers with MS Visio Software. Design will be Solar Roof Top Design, Multiline design and related Solar System design etc. All should be expert with... -Solar System Design -Electrical Design -Known with Solar Equipment -MS Visio expertise -Well Responsive via online within 1-2hours Please apply with your past work related to this job. Better in MS Visio. Your email and Skype ID is important to send. Thanks in advance.

Fixed-Price - Est. Budget: $ 3,500 Posted
We have architectural drawings for the floor plans and layout changes, but need the mechanical and electrical plans completed in order to get bids and permits. We have a working mechanical plan from our HVAC company and a working electrical plan from an electrician, but need complete engineered plans. We are on a tight timeline and will need these plans turned around ASAP.

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Hi there, I am looking for a skilled PCB designer to design a custom HDMI driver for 21.5inch LCD panel. The Board must contain (1)one HDMI port and RCA A/V port as well as connections to display and controller board. The picture attached shows the current HDMI driver being used. The customer PCB should be able to control brightness, contrast, etc. Please respond if you have the necessary experience. Thank you.

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Hi, I'm looking for someone to a design a Wheel and motor assembly, that can be retro fitted to any 2 wheel golf cart, to make it a 3 wheel golf cart Note: The third Wheel will need the motor inside the wheel A clamp assembly to retro fix the wheel to the existing trolleys A remote controller to control the motor The wheel that needs an inbuilt motor and a light weight battery. The motor does not need to be too powerful, as it assist the user.