Circuit Design Jobs

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Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Someone who understands electronics enough to design circuit and schematic capture. I will need someone to transfer my schematic from a pdf to Altium or EagleCAD. I do not have time to do it myself. Job will require you to not only to draw schematic in a pcb software, but also create footprint of components that are not already in an existing library and detect any errors. Skills needed are knowledge of circuit design, layout design, and electronics in general. I will have schematic, BOM, and datasheets for completion of job. Additional key words: STM32, component selection, power and signal integrity, embedded hardware, firmware, integrated circuit, Lipo battery management IC, battery charging IC, IMU, wifi module, motor controller, video processing. The perfect candidate can easily transcribe schematic over to pcb design software and layout according to datasheet recommendations, but also suggest ways to reduce BOM, reduce PCB real estate, suggest components that may work better, etc. I need a team player who can stick around until prototype comes to life.
Skills: Circuit Design Electrical engineering Embedded Systems Microcontroller Programming
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Looking for an experienced Designer for designing Circuit, PCB and Working Prototyping for the following : 1) To monitor Temperature in Real Time for a Commercial Glass Door Frost Free Refrigerator 2) The number of Times the Door has been opened / closed 3) How long the door remained open 4) If the Refrigerator has been moved from the place it was installed on 5) Record the above with Date/Time stamp for each day. 6) Output of the Above Information to be collected in a Laptop/Tablet using Ethernet RJ45 Cable or USB Cable (or suggest any other way to collect the data) 7) Maintain Records for each Refrigerator assigning Unique Id to each Refrigerator. 8) A Simple interface program to collect the data from the device and display in Simple English / Mathematical Sheet.
Skills: Circuit Design PCB Design Product Design Product Development
Fixed-Price - Expert ($$$) - Est. Budget: $2,000 - Posted
Stop Voleur is a connected wearable which prevent the loss and the theft of smartphones. Hung to a watch, a bracelet, a bag or a jacket, Stop Voleur is connected via Bluetooth to your smartphone and triggers an alarm as soon as it is spirited away from you. The further you are, the louder the alarm is. Thus, in case of theft, the robber is forced to give up the phone and leave shamefully. In the event of loss or omission, you are immediately notified by the alarm and just have to pick up your favorite item.
Skills: Circuit Design 3D Printing Bluetooth Electrical engineering
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Dear all We are interested in designing, and prototyping and printing a compact embedded system which will comprise of a small hardware unit with the following tasks: SCENARIO A (with button) 1.A device comes with a button. 2.The device also includes a cell phone sim card. 3. When the button is pressed, an SMS message will be transmitted. Optionally a REST API call to a remote server over WiFi or a Bluetooth signal. SCENARIO B (with motion sensor) Same as scenario A, utilizing a motion sensor as a trigger. The ideal unit diameter would be 2~3 cm yet there are physical limitations for designs over 5-8 cm diameter. You may provide similar work samples and related experience in your response. Please provide an abstract hardware cost estimation (prototype/mass production). Please provide further information on the design process you are familiar with (PCB design software, microcontroller of choice, design process, prototyping, testing, etc). An estimation of project delivery time is also required. Please apply responsively. Best Regards
Skills: Circuit Design Atmel AVR Integrated Circuits PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Hi, i am looking for an experienced circuit designer who not only is good at what they do, but also has the passion and motivation to creating something brand-new! We are a young company with a vision and a path to success. We not only want a skilled individual to complete this project, but instead want someone to join our team and create something magical. Our company is based around being innovative and achieving something unique and exciting! The companies main goal is to achieve great customer satisfaction along with a well designed and executed end product. The product we are developing will be a drone that will follow a wristband or clip that will be placed on the customer. We will be attaching a camera on the bottom so the drone will have to have camera stabilization technology. We also want to achieve a battery life of more then 15 minutes and still be light weight. For further information please feel to message me and ask questions. As a team we are looking for a skilled individual who has the skills and knowledge in circuit boards technology. Someone who knows what is needed to create this project and can help suggest the best and up to date technology. We are a startup company and are trying to do something different with drones. Looking forward to seeing what you guys have to offer, thanks for your time and best of luck!
Skills: Circuit Design Drones GPS Development Integrated Circuits
Fixed-Price - Intermediate ($$) - Est. Budget: $5 - Posted
Looking for an experienced PCB Layouter to work online with our Senior Expert System Architect. Since most of the logic complexity has been integrated into ASICs & Micro-Controllers, we get away in 99% of all cases with just double layered PCB design. However, a strict design code (also in style), as well as deadlines must be fulfilled. There are ongoing projects for approximately 3 years.
Skills: Circuit Design Electrical Drawing Electronic Design PCB Design
Hourly - Expert ($$$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
I am interested in having a circuit board and layout based on the Rasp Pi III 64 bit. This project will produce a schematic capture and a circuit board layout . We would prefer either using Eagle CAD or McCAD for both. The basics of the design is to include an on board power regulator excepting no less than 24 VDC supplying: 3VDC at no less than 500mA 5VDC with no less than 1.5 A 24 VDC with no less than 4A Other aspects of importance: 2 8 bit IO ports A & B 2 USB 3.0 ports GPS WiFi Bluetooth 100 Mb TCP-IP (TCP/UDP) - 1Gb would be preferred I2C port 2 Gb on board memory or memory slot to enable maximum allowed memory expansion Camera interface (CSI) Display interface (DSI) Micro SD card slot push-pull
Skills: Circuit Design
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
This project is to create a schematic of a USB Powerbank that uses typical Li-Po battery (max 1000 mAh). The PCB size and shape has already been determined and layout will need to be designed to fit on that board (both sides if needed). Will need to conform to Apple's MFi regulations. Project will need to be designed in Eagle and provide all files including packaged Gerber files upon completion. A similar board can be found here for example: https://www.adafruit.com/product/2465 I will provide .dxf of the board layout when project begins. Would like a quick turnaround. Thanks for considering.
Skills: Circuit Design Eagle Electrical engineering PCB Design