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Circuit Design Jobs

48 were found based on your criteria

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Fixed-Price - Est. Budget: $ 50 Posted
We need a simple electronic circuit designed and simulated with the following components: - Spark Core/Photon - pH Sensor - EC Sensor - Temp Sensor Prefer candidates who are knowledgeable and able to offer suggestions and improvements to design... more

Hourly - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Dear PCB Engineers, You are applying for a position wherein you will be required to document a.k.a write academic papers on the new PCBs and design techniques we use in our R&D lab on a day to day basis, IP rights shared between you and the company.... more

Fixed-Price - Est. Budget: $ 20 Posted
I need IC diagram that should be the backbone of a Handsfree. It should include the following modules: - Power supply module. Rechargeable batteries. They should be small enough to fit in the handsfree. I've found this model (MS621FE, http://www.meggrant.com/attachments/solar-study/seiko.pdf)... more

Fixed-Price - Est. Budget: $ 300 Posted
We need a type of shield made for our Arduino Due project. The shield would need to plug onto the Arduino Due but extend off to the left of the Arduino Due containing additional components. These components consist of the CC3100 boost board, XBee module,... more

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
We are looking for a circuit designer to develop the circuit board diagram for a car crash notification sensor to be installed in vehicles. We have a functioning tessel prototype and want to move it to a dedicated chip that can be produced in a small... more

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
www.freelanceworldjobs.com(COPY AND PASTE) Everyone is Welcome!!!!! Unlimited Job Positions!!!!!! Anyone can Join!!!!!!! No Experience required!!!!!!! Instant Account Setup and Money Making!!!!! www.freelanceworldjobs.com ========INSTANT... more

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I have embarked on a robotic TIG welding project, and I need help to develop a programmable power supply for the machine. I am no electrical engineer, but believe that I need a high-frequency IGBT-based inverter capable of approximating the performance... more

Fixed-Price - Est. Budget: $ 50 Posted
In order to validate the functionality of all components in my circuit, I am looking for a circuit and PCB designer which can do the circuit refine, design and prepare the PCB layout. To give you a general overview of the circuit: It is basically the... more