Circuit Design Jobs

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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.
  • Number of freelancers needed: 2
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
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for electronic engineers/team who can start working on requirements, design the circuit/PCB, then design firmware and also able to communicate with our software development team to design adapters. Please share your experience.
  • Number of freelancers needed: 3
Skills: Circuit Design Electrical engineering Electronics Embedded Systems
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We are looking to engage with an expert in custom printed circuit board design and development for a new remote sensor project. We would like to engage this UpWork expert on a per hour basis to start. Project work will graduation into full use case analysis, design work, component selection and prototyping. Our project will be for as small a board as possible (finger shaped is best for our application) hosting a vibration sensor, a Bluetooth LE transmitter, coin battery, piezo buzzer and control unit. Second generation model might contain a GPS. Previous experience in design and development a plus.
Skills: Circuit Design Eagle Microcontroller Design Microcontroller Programming
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
We are looking to hire a freelance PCB designer. The board that we would need to have designed is relatively simple, it would consist of a small battery, a micro USB port, a number of LED’s, a fan and a heating element. More information will be provided when we pick the final designer. If you are successful in designing this first board we may consider using you to design furthur iterations of this product.
Skills: Circuit Design Electrical Drawing Electrical engineering Integrated Circuits
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
I'm looking for a STM/PIC microcontrollers programmer. To develope a code for a six nixie tubes clock. There are two options: 1) start from scratch 2) use existing schematic solution and assembled PCB (based on STM32F100) Main of the features to develop: - show time/date - different transitioning effects when changing digits - IR remote control - 12/24h time format - alarm - automatic/manual tubes brightness control - floor tubes lighting with effects - BS18B20 temperature meter - TCP/IP for web controlling Detailed description of all features will be provided after successfull interview. Please apply if you are familiar with STM/PIC microcontrollers, displays, nixie tubes, and have time for that work.
Skills: Circuit Design Electrical Drawing Electrical engineering Electronic Design