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Electrical Engineering Jobs

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Fixed-Price - Est. Budget: $ 150 Posted
More details can be give upon request. In general we need you to code the software for an arduino device. OBJECTIVES: Must function off raspberry PI, or other arduino device on a full color screen (we can provide most drivers) It will need to turn on and show a spash screen before reaching main screen. Device must read from our Thermocouple module. Must be able to display set temperature read with thermocouple, and raise or cool accordingly to get to a user set temperature. Home main screen will have a menu system, all touch screen activated. We will supply general GUI sketches and provide all graphic design work needed. You must need to know about PID tuning, arduino development, and the concepts of relays, using arduino to trigger one, etc.

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I'm looking for a microcontroller developer for my DIY project. My project is about electronic clock based on old age numeric tubes showing digits from 0 to 9. Two microcontrollers applications to be developed: one for the clock based on just one numeric tube and the second for the clock with six numeric tubes. What I have ready so far: detailed technical specification, electronic circuit diagrams, PCB designs. Now microcontollers codes are required. You have to be skilled in microcontrollers programming, circuits design, PCB design and have proven experience records.

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
LSE Construction has an immediate need for electrical engineers with U.S. consulting experience in the design of electrical systems including new services, distribution, grounding, lighting, power systems, UPS system design and fire alarm systems for multi-unit housing and commercial facilities. Responsibilities will include analysis, design, production of contract documents, and construction administration services. The candidate shall have the capability of working on multiple projects and must have good communications skills to relate to clients and other design professionals. Qualifications: Minimum: Bachelor of Science in Electrical Engineering Experience with commercial electrical systems design EIT Preferred, PE a plus Working knowledge of AutoCAD required Proficient with the National Electric Code and California Codes

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
Provide Online remote technical training sessions in English on the following equipment(s).. 1. Rockwell/ Allen-Bradley VFD (Variable Freq Drives) Powerflex 753 or 2. Swietzer Labs equipment SEL 731, 736, 751a or 3. Wonderware Archestra system platform The audience will have rudimentary knowledge of PLCs & SCADA systems. Need to make our students more proficient in trouble-shooting, configuration changes, reprogramming etc. with above equipment. You may pick one or more of the above hardware for training. 2-3 days sessions of few hours each or you can suggest any alternatives. Payment can be fixed price or hourly. We have only priced it as a placeholder. If you have access to equipment on your side, it will be really nice. Provide 4 hours per session a week or so after the training for Q/A sessions.

Fixed-Price - Est. Budget: $ 1,000 Posted
Hi, I need a high voltage circuit designed. I need to be able to transform a low voltage (ideally between 12-24V) to a very high voltage of 45,000V, so there is a potential difference between two electrodes 45,000V (i can then vary the electrode size, distance to create the desired electric field strength etc). The output voltage needs to be variable to a minimum of the low input voltage and to a maximum of 45,000V.

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We have a small board based on PIC18F14K50 that is currently used for GPIO. We need a different firmware to support PWM and SPI. The board has a USB (Virtual com port) for communication with PC. PWM and SPI should be controlled via com port commands. PWM - 2 channels, programmed: frequency, duty cycle and on/off SPI 4channels - programmed:channel, payload (bytes to send). We will provide the board, description/schematic and Virtual com driver for development.

Fixed-Price - Est. Budget: $ 250 Posted
We need an expert in the field of Mechatronics Engineering. Project details: design a Refrigeration system powered by solar energy for a greenhouse. Scope of work: *Calculations (temperature, watts and solar panel calculation) *Design a Solar Refrigerator using SolidWorks software based on sketch. *Consolidate everything in an extensive report. To be eligible, -work MUST meet all requirements -MUST be available to respond to queries. -can start immediately Please state your academic qualifications. Thanks.

Fixed-Price - Est. Budget: $ 75 Posted
Job Requirements: Writer will be responsible for writing one blog, approximately 500 words, on topic of your choosing within listed categories. Articles must display extensive technical knowledge and thorough understanding of English language. Ability to work quickly and independently highly valued. Electrical engineers with writing ability and highly technical writers are encouraged to apply. In application, please include a brief biography outlining your specific qualifications for this technical writing position. While this position is for one blog, we are eventually looking to fill a much larger position and are using this piece as a means to evaluate writers for future work. Future work for qualified writers may include whitepapers, blogs, technical articles, etc. We will also be selecting a few qualified applicants to write regularly scheduled articles for a client for a minimum of three months. Category choices: -IoT -The relationship (or possible relationships)...