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Circuit Design Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $1,500 - Posted
Product description: This product is a wearable device which has a circle digital screen. the product will be synced to a smart phone through an app where the screen will be able to managed. The product will have a small button. Button's functions: 1- Open and Close 2- There will be functions like press and hold to change images on the screen Charging: Product will be charged without cable like apple watch Battery: Will be very thin and will will last at least 5 hours Product details: - Circle shaped - Made of very light metals or carbon fiber - Max weight: 5 grams - Radius 4 cm - Thickness 1.5 mm
Skills: Circuit Design Digital Electronics Digital Engineering Electronic Design
Fixed-Price - Entry Level ($) - Est. Budget: $100 - Posted
I am looking for a prototype using which one can operate a television anywhere from world. It is assumed that, the LED/LCD TV unit is connected to power but not "on". It is expected that the prototype will have re-chargeable battery support (for 24 hours) ad is an integrated unit which will be connected to the TV unit. Expected functionality is given below. 1) Should be able to program TV unit On and Off schedule and it is less likely to change. (therefore you can hard code it. Love to have edit and save option of the schedule) 2) If there is no power (such as power cable pulled off by some one or some thing as such) when system tries to power up the TV unit, then system should send a (customisable) text SMS to a per-designated number and continue to check the status every 30 minutes and re-send SMS to designated number if power interruption continues. 3) Upon TV unit powered up by the system, Next step is to auto selection of source such as USB1 or USB2 4) If no media available for selected source, send customisable text SMS to per-designated number. system should check for media availability status every 30 minutes and re-send SMS to designated number. 5) On selecting source and finding media, next step is to play the content. If no content available on media source, system to send SMS to a per-designated number and the turn off the TV unit. Thats all dudes. I am looking for most economical solution. Assume that the TV is not a smart TV. You may write me for questions if any. Thanks
Skills: Circuit Design Electronic Design Electronics Integrated Circuits
Fixed-Price - Expert ($$$) - Est. Budget: $1,081 - Posted
I have a project which i want to be done i need someone who knows USB communication & protocol properly , sata communication & protocol properly , also who has the skill to create device to use these protocols with device like fpga dev board or other dev board avr etc... i have the idea you shouldbe able to understand and translate into reality i am in no rush i prefer results in reality then rush job with pressure perfect person will have full-time job and can do this on free time each day 1 hour or 2 and discuss progress by Skype thanks , my Skype : psunlock if you expect to get rich from this project its probably not for you , this project is interesting challenging
Skills: Circuit Design Arduino Atmel AVR C++
Fixed-Price - Intermediate ($$) - Est. Budget: $1,400 - Posted
This job requires the consultant to turn a small-scale prototype embedded system from breadboard work to pcb. He/she must be able to analyse the current form factor of the embedded system and suggest a miniaturized form factor. He/she can provide schematics, Gerber file and BOM. Skills required: -Experience in PCB design and layout -Experience in power circuit design -Good understanding on RF systems (Bluetooth and NFC) -Familiar with the Arduino form factor -Good verbal and written communication skills Other requirements: -Have a electrical engineering background and good related work experience -Will be able to work closely with the client -Will be able to travel
Skills: Circuit Design Electrical engineering Embedded Systems PCB Design
Fixed-Price - Expert ($$$) - Est. Budget: $3,500 - Posted
We are looking for an ace Hardware Engineer/ Team capable of overseeing development of a (very) small ARM or MIPS (Android) wearable device. You will be informing Hardware decisions ranging from platform to peripherals and as you'll be customizing a Wearable Platform, PCB experience is a must have. An understanding of Newton2 or WaRP + a desire to be part of a team that wants to create the next great Mobile product is a huge bonus! You will ideally be located in the US, UK, Ireland, or Shenzhen and will work alongside Industrial Designers and Software Devs. Remuneration is negotiable on Experience, and can include Equity.
Skills: Circuit Design Electronics PCB Design
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
We have a sensor from http://www.actionxl.com/products.html along with some information about the device http://www.actionxl.com/developers.html It is basically a small accelerometer controller that uses a simple accelerometer chip to sense the x and y axis plus acceleration. We do not need all those functions except for sensing the x and y values only to TRIGGER the arrow keys. We simply need a person to help us develop a simple USB SENSOR that when tilted left or right, up or down, it will then trigger the arrow keys correspondingly. No calibration. Just be able to trigger the arrow keys as it it was a tilt switch. So as soon as an x angle (less than .5 degrees is sensed in any direction, it will trigger the arrow keys on a computer. We have an actual circuit board of our exsiting item if you need to see it. It is the size of 2 postage stamps wide.
Skills: Circuit Design Integrated Circuits
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
We have designed and fabricated the IDU with the intent of generating a TTL (Square wave) compatible clock signal with 3-ns of rise time, and 10- 40 MHz of pulse repetition frequency (PRF) and 20Vp-p output voltage. Unfortunately due to some unidentified flaws schematic we are unable to generate the required output. We are looking for someone to help us with the debugging and building of Impulse Drive Unit (IDU). Given below are the complete details of the project, should you this interest you. • Figure out the design error in the current schematic and fix the problem. • Schematic capture, Simulation and PCB layout should be performed in Altium • Board should be fabricated and the results should be verified. • Written report with design explanation, simulation and experimental results. • Signing the NDA ( Non-Disclosure Agreement) The copy of the schematic & BOM will be made available upon request. We request you to reply back if you are really interested in this project. Thanks.
Skills: Circuit Design Altium Designer Electrical engineering Electronics
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