Circuit Design Jobs

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Hourly - Entry Level ($) - Est. Time: Less than 1 month, 30+ hrs/week - Posted
I am looking for experienced embedded engineer who is able to think in terms of Arduino. Successful candidate should be hands-on PCB developer. Job is to develop custom module for AT90USB162 MCU. Arduino Pro Micro should be taken as basis, but in addition to MCU change, several additional features should be provided; for example, module should allow to use different power supply options. Delivery should include: -schematic diagram; -PCB layout; -module prototype (2 units should be delivered to Ukraine). Additional requirements will be discussed during interview
Skills: Circuit Design Arduino Atmel AVR Electronic Design
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Our company designs and sells headset products for smartphones, office phones, USB, and more. We need technical assistance in creating wiring diagrams and engineering drawings for our factory and solving technical issues with our existing products. As we are continually creating new headset products, this could be an ongoing position. The right freelancer would be proficient in English and have experience in telecommunications products or consumer electronics.
Skills: Circuit Design Electronic Design Electronics PCB Design
Hourly - Expert ($$$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
We are developing a device that behaves similar to a speakerphone. We have created a functioning prototype but we do not have an electronics background. We are looking to have someone examine the prototype and help redesign the internals, buttons, wiring and how things connect into specifications that could be used for manufacturing. We are also looking for someone with experience in manufacturing that could guide us from the design steps to sourcing a manufacturer for the product. We are requiring this provider to be located in the USA and sign an NDA before they can review specifications on the device. We are hoping to find someone located in the San Francisco region so that we can meet with them in person with the prototype. Ultimately, we need someone to redesign the internals of the product so that the circuitry can be created and we can create 1-3 of the devices with new electronics and internals. We are looking to work with someone who can assist with our first device as well as help design several more devices we have in mind.
Skills: Circuit Design Electrical Drawing Electrical engineering Electronic Design
Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
I'm currently seeking an electronics engineer with reverse engineering knowledge for a heads up display interface demo product. The freelancer selected for this job will sign a non-disclosure agreement (NDA) and develop a HUD interface and ship the test model upon completion. Upon candidate selection, freelancer and candidate will discuss terms and project details.
Skills: Circuit Design Digital Electronics Electrical engineering Electronics
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
The job is about consulting for the design and implementation of this GSM-based device: https://goo.gl/PPHeDP. More specifically, the objective is to answer the following questions: 1) What hardware parts are needed to build this? 2) Is it purely hardware design, or custom software as well? 3) How does it work? Provide a schematic diagram. 4) Are there alternative ways to achieve the same result (that may be easier to implement or just buy off-the-shelf)? Deliverables: 1) Schematic diagram of the device, along with a description. 2) Hardware parts being used, external software libraries being used, as well as any custom software development that may be needed. 3) Alternative solutions that may be easier to implement, and any available plug-and-play solutions in the market. In your cover letter, please provide: 1) Your experience, 2) Estimated hours for completing the job, 3) A brief description on how you plan to complete this job (separate question).
Skills: Circuit Design Electrical engineering Electronic Design Electronics
Hourly - Entry Level ($) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Provide CAD drawings and diagrams showing the route of pipes for domestic heating systems, predominantly Gas boilers. The important thing is to show the location of radiators or other heating outlets and the pipe runs to them for engineers to work from. Sketches will be provided which would need to be transferred into CAD or similar computer design software.
Skills: Circuit Design AutoCAD Engineering Design Engineering drawing
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
the project will power 4 AA rechargeable using a solar panel which will be connected to a set of super bright leds (white) and 1 red led with a on/off switch. the light will be on dusk/dawn as long as the leds and batteries last. they must be easily interchangeable on production it will come in about 5 pieces . what i need is some one with the right experience to put it together for the prototype maker. solar panel tech is important. rechargeable battery knowledge is important, led knowledge is also important. the project w come in two sizes about 8"length,6"width,2" thickness i will give the other dims later. 9
Skills: Circuit Design Electronic Design
Hourly - Expert ($$$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
hi. this project which is attached is about power computer. they are four things to do in this project . the first is do flowchart for control vhdl. the second is to use software call (quartus II 9.1 ) for Vhdl. the next step is used components for example( add-sub, multiplexer, register, and controller which is must be same as the flowchart design. the last thing is, you can use software call( luichart to draw the flowchart)
Skills: Circuit Design Computer-Aided Design Electrical Drawing Microcontroller Programming