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Electrical Engineering Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Job request: Write New Articles for Local Electrical Service webpage with each keyword below. Total 5 keywords a) Electrical Service b) Electrical Inspection c) Electrical Service Installation d) Electrical Repair e) Ceiling Fan Installation Requirement: Article not less than 500 words. Articles for local Home services in Singapore Repeat key words not less than 3 times but not more than 5 times.
Skills: Electrical engineering Article Writing Blog Writing Content Writing
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Needs to be in Massachusetts We are looking for a knowledgeable electrical engineer to redesign or optimize an existing control system for manufacturing. Looking for experience in the following areas: Microcontrollers, Sensors, BLDC Motors, Microcontroller programming, PCB design, Circuit design and Designing for manufacturing. The goal is to design a control system to drive 3 brushless dc motors using PWM signals from the microcontroller(s). In addition, data from an accelerometer needs to be read and displayed on an LCD screen. All parts will be paid for. You will be expected to suggest the proper hardware based on given specs, design the circuit and demonstrate that it works as expected.
Skills: Electrical engineering Electronics Microcontroller Programming PCB Design
Fixed-Price - Entry Level ($) - Est. Budget: $250 - Posted
I need the schematic, pcb layout, Gerber file and boom list, a working prototype. of a android game control. must have a 3-axis gyroscope and 3-axis accelerometer and 3-axis magnetometer voltage control, battery usb port blutooth and a touch sensor and a back button for exiting apps. please bid for this project so we can get started
Skills: Electrical engineering Arduino Circuit Design Electronic Design
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I am aiming to build an inner-sole with a series of sensitiveforce sensitive resistors to measure weight distribution through walking/running. I need a series of probably 9 small resistors (3x front, middle, back) powered by as small a battery as possible + USB power + Bluetooth low energy I would need assistance building the prototype. Please let me know of this project is something you think you can build, and how long you estimate you would need as a timeframe.
Skills: Electrical engineering Bluetooth Circuit Design
Fixed-Price - Expert ($$$) - Est. Budget: $3,000 - Posted
My company is looking for an RF designer that can help us build a battery powered dual-band (VHF, UHF) radio. We understand the digital and software design of the supporting components, but we need assistance with the analog RF portions. We are looking for an electronic designer experienced in RF and preferably consumer-level two-way radio design to handle the RF portions of the design. Please see the attached document for a more complete description.
Skills: Electrical engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Several manufacturers produce AC generators for bicycles dubbed "hub dynamos". Virtually every model has identical specifications: 6V/3W and constant current output of 0.5A. These specifications are designed to meet German standards for powering bicycle headlamps. I would like to understand how current is limited in these devices and whether more current can be generated by modifying their design. Bench tests have shown that with higher RPM, more voltage can be easily produced; why is current limited. The initial deliverable will be to provide a short (1 page) description of how these devices work and what design factors influence delivered current. The document should provide a short discussion on how the design could be modified to produce more current (ideally 1.5 - 2 A). Subsequent work on preliminary design assistance might be possible depending on the results of this initial review.
Skills: Electrical engineering Circuit Design
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
My company is developing a custom vending machine and we are looking for engineers (or an entire team) to help us design it. We will likely need to fill the following roles (one person that can cover multiple roles is great) Mechanical Engineer Electrical Engineer Hardware Engineer Refrigeration Engineer We will be developing the software and UI/UX ourselves. Experience with vending is ideal. We want to create the machine with as many "off the shelf" parts as necessary. So engineers/designers with a knowledge of available vending parts would be extremely helpful. Also anyone who has a background in researching FDA compliance or Robotics would be a huge asset. We'll be providing info for the team about what the vending machine needs to do. The team will need to work together to identify parts and design the machine accordingly. More info following an NDA for qualified applicants.
  • Number of freelancers needed: 4
Skills: Electrical engineering Electronic Design Hardware Prototyping Mechanical Design
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
I need 2 separate content pieces about the field of engineering: Piece #1: Mechanical Engineering vs Industrial Engineering Piece #2: Engineering Management vs Industrial Engineering Since these topics are niche-specific, I'm looking for someone knowledgeable with engineering. An engineering degree is a huge plus. These articles will be published on an university blog, so it needs to be well-written. Please cite at least 2 sources within the piece as well. I will let the writer ultimately decide on how the piece should be structured, but these are some topics that might make sense to cover: - comparing job titles/career opportunities/job responsibilities - comparing average salaries, based on bls.gov data - comparing skills needed for each - comparing pros and cons of each - comparing job outlook
Skills: Electrical engineering Article Writing Content Writing Creative writing
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