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Electrical Engineering Jobs

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Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
We would like a team to help us with the following: 1. Taking our ideas and turn that into specification 2. Test the specification through simulations to verify that the problem is solved 3. Build some prototypes for testing 4. We would also need signposting to suitable mass manufacturers outside of UK in the view of keeping production cost low We are trying to design a hand-held device with a flexible rod/cable, no more than one metre long, that has vibrating section or head like a electric toothbrush for dislodging blockages caused by fat in conduits/drain pipes in a domestic setting, namely in the u-bend in sinks, bath-tub and wash hand basins. We are not very good at drawing. However can explain in detail the functionality of the product we wish to develop. The idea has emerged from practical experience of dealing with issues and the product so designed and sold to consumers, using a battery operated, hand held device should not retail for no more than $10 with a profit margin of 30%. We require a complete design and build team, it doesn't matter wherever they are in the world, as the product is not just electronic in nature, there is a mechanical element, and it does need to look aesthetically appealing as well as being fit for purpose and reliable. This product potentially has world-wide appeal and we are willing to share rewards with the successful design team on a stake-holing basis as well if so desired. Thank you. Maz Chowdhury.
  • Number of freelancers needed: 3
Skills: Electrical engineering 3D Design 3D Modeling Computer-Aided Design
Fixed-Price - Intermediate ($$) - Est. Budget: $1,400 - Posted
This job requires the consultant to turn a small-scale prototype embedded system from breadboard work to pcb. He/she must be able to analyse the current form factor of the embedded system and suggest a miniaturized form factor. He/she can provide schematics, Gerber file and BOM. Skills required: -Experience in PCB design and layout -Experience in power circuit design -Good understanding on RF systems (Bluetooth and NFC) -Familiar with the Arduino form factor -Good verbal and written communication skills Other requirements: -Have a electrical engineering background and good related work experience -Will be able to work closely with the client -Will be able to travel
Skills: Electrical engineering Circuit Design Embedded Systems PCB Design
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I am an inventor with several patents. I have an invention idea that requires a submersible battery powered motor for an aquarium product. The motor will be submerged under the water and need only be removed to clean it or replace the battery. I need someone with this kind of product design experience - someone really good who knows how to make affordable, quality product designs. It's a small internal filter for a fish tank that needs a small battery powered motor to circulate the water through a filter cartridge. I have a product designer who is designing everything but the motor. He needs the design of this type of motor that he can use to build his 3-d model. The designs are mostly for a patent application now. So if the device you have in mind is fairly standard in terms of the parts and electronics, we just need a basic schematic and CAD - the PCB, the battery, the casing, the electronics - dimensions, parts, etc.
Skills: Electrical engineering Electronics PCB Design Product Design
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Must be proficient in spoken English, available by phone for communication and Skype. Must be able to adjust layouts, read MCU pinout specification for an old board to migrate to a new MCU. First draft due in 1 week. Final revision due in 2 weeks total Time from the first instructional meeting. Strict deadline to receive full payment. Must be available to work daily or as needed. Have extremely good communication skills and truly an expert in your field. Then we will pay more.
Skills: Electrical engineering Altium Designer Electronics Microcontroller Programming
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Hello! I'm looking for someone to help to design an electrical circuit for an e-cigarette. Ideally, you have a knowledge in electrical engineering, you are vaping, and have experience with building custom box mod style batteries, etc. I would need someone to make a drawing of the circuit and a parts list that I would than order and solder together. More technical details on request.
Skills: Electrical engineering Circuit Design Embedded Systems
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Who are we looking for? .Are you an electrical engineer, still in or fresh out of school (or with no more than 1 year working experience)? Are you an electrical engineer who is specialized/interested in micro hardware controllers /ARM Embed / Raspberry Pi /Sensors and who is willing to bring a built, tested and working prototype to a higher level and ready for production? We are looking for energetic, curious, and charismatic personalities that infect others with their passion for engineering and that want to make the world a little bit better with their work. Who are we? ChildTuition foundation is a charity organization who is helping tribal children in india. We are a team of architect, mechanical engineer, game producer/designer, illustrator and software architects who are working on projects for the foundation. The working time is flexible but we do have deadlines. Hourly payment. Project based. Can work from home but we meet with the team in Holland sometimes to brainstorm and discuss. Currently we are working on interactive playground equipment for young children. Key job requirements: Good communication skills in English and Dutch No-nonsense and hands-on mentality Work with industrial designer and mechanical engineer to bring the prototype to production readiness level Knowledge of and experience with micro hardware controllers, ARM Embed, LED lights, sensors Programming experience © Making detailed drawings Competence in 2D (Adobe CS/CC) and 3D software. Making and supporting of cost calculations Qualified candidates are strongly encouraged to send a short resume and sample portfolio (PDF file link to personal website) to Jeroen van der Ent: more info: www.childtuition.org
Skills: Electrical engineering Microcontroller Programming
Fixed-Price - Intermediate ($$) - Est. Budget: $2,500 - Posted
I want to build a PCB with the following features: IR transmitter/receiver ZigBee transmitter/receiver ( already built in cc3200mod ) Antenna to increase RF signal strength. Extra memory to store actions. RTC Temperature indicator Motion indicator Micro USB for power USB port to use dongle if no WiFi around. Ethernet port Reset button Power button for on/off LED Light indicator for power LED Light indicator for Internet connection Screen to show time, date, and room temperature (user can use this device as a clock) This PCB with IR transmitter/receiver will act as a universal remote and as a ZigBee transmitter/receiver. Both for Home Automation. My team has finished developing the iOS and Android apps. Backend has been developed on AWS. I have ready API’s and ready structure for the communication between the device and the backend.
Skills: Electrical engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $30 - Posted
I need to write about 20 pages about Smart Grids and Micro Grid. For Smart Grids it should cover the following topics: - The problems of existing electricity power systems (networks) - Smart grid applications in Generation, Transmission, Distribution and Customer - Smart grid technologies - Transition from current (conventional) electricity power systems (networks) to Smart grid For Micro Grids I need it to cover all topics related
Skills: Electrical engineering Scientific Research Technical writing Writing
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