Save this Search
     

All JobsDigitalEngineering & Manufacturing

 (17 results)  
Sort by:
  • Posted Date
Engineering & Manufacturing
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 28, 2015  |  Ends: 13d, 6h  |   3 Proposals
I am designing a universal card. See   [obscured]  /wiki/Universal_card. I would like to enable it to work in a wide range of readers. But as a small company it is expensive to set up an extensive testing program to do this. I am looking for an electrical engineering consultant with in depth knowledge about dip and motorized magnetic stripe readers that could guide us in our development. English speaking a requirement.
Category: Electrical       

t****hpe
 [?]
Sign in to view client's details.
| t****hpe
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Aug 28, 2015  |  Ends: 13d, 2h  |   7 Proposals
Hi, We need very specific device manufacturing (prototype + logic). Size of device must be not more then iBeacon (but here can be any server device), when some one near range of device (range is 2-3 metres), device must catch it (i mean identify it) and send signal to WiFi router or something else. Mobile Devise can be Android / IOS and we are not able to install any software to device. Probably you can catch BT or WiFi or any else signal from device. Share your budget. At first we need ~ 100 devices. Thanks!
Category: Product Design       

C****Ltd
 [?]
Sign in to view client's details.
| C****Ltd
|    Russia
Fixed Price: Not Sure   |  Posted: Aug 26, 2015  |  Ends: 10d, 23h  |   7 Proposals
Most of the time I have 120VAC available via generators. However, when the generators (which is the prime power source) run out of diesel I need at least an hour or two to continue powering my sensors and cell modem. They both require 12VDC and at full draw require 350ma. This is the peak when the cell modem is transmitting. While not transmitting the requirement is less than 100ma. So I need batter backup. Solar is another option as more and more I am going to places where the generators are only used at night (light towers). I may have to get more use out of this option at some point. Here are the general specifications: - 120VAC input - Battery backup (4x AA or equivalent) - Solar backup (12v 10W panel) - 12-15V DC output for sensors, cell modem, and 5VDC regulator - a voltage meter scaled 0-5V from 10-18V for the MCU ADC - digital output for detection of battery (HIGH on AC, LOW on Battery Backup). Please send me a quote on this project for a Schematic, BOM and general board l...
Category: Contract Manufacturing       

a****egt
 [?]
Sign in to view client's details.
| a****egt
|    Canada
Fixed Price: Less than $500   |  Posted: Aug 25, 2015  |  Ends: 9d, 23h  |   9 Proposals
Greetings, I need a write-up with illustrations and pictures of your arduino projects. I need the complete board type that you are using, shields that you use and also any electronic components related to the projects. I would like to purchase the projects, need 15 projects. Please quote me each of the project. Thank you very much.
Category: Other - Engineering &...       
Skills: Electronics, Digital Electronics       

q****ino
 [?]
Sign in to view client's details.
| q****ino
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 24, 2015  |  Ends: 24d, 6h  |   6 Proposals
We are designing a new product required for various industrial inspection applications. This is a high-speed instrument involving an analog front end, A/D converter, and a DSP section using an FPGA and Freescale MSC8256. Knowledge of PCIe and Ethernet is important. This is an exciting opportunity to participate in developing a new state-of-the-art system.
Category: Electrical       
Preferred Location: Canada

d****all
 [?]
Sign in to view client's details.
| d****all
|    Canada
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Aug 23, 2015  |  Ends: 8d, 12h  |   1 Proposal
For one day per week on-site in Singapore, - Repair and troubleshooting of mobile phones, tablets and laptops. - Specialise in Apple computers like Macbooks and iMacs. - Replace MacBook LCD & logic board.
Category: Electrical       
Preferred Location: Singapore

h****tes
 [?]
Sign in to view client's details.
| h****tes
|    Singapore
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 20, 2015  |  Ends: 4d, 17h  |   6 Proposals
I am looking for a talented Electrical Engineer to design a electronic device based on provided requirements and tolerances. The final product will delivered as detailed design documents and full BOM for the device. Will look to have an ongoing relationship with the designer to improve the design post prototype stage.
Category: Product Design       
Preferred Location: Western Europe

g****502
 [?]
Sign in to view client's details.
| g****502
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 20, 2015  |  Ends: 4d, 13h  |   0 Proposals
Supplier source(s) for the following: 1080p camera module + night vision LED bulbs + wide angle lens (approximately 135o); p2p live streaming (software solution: cloud server will be made available for provision of the service for the product user) of motion image captured by said camera; AES256 or AES384 encryption of motion image at the device (an electronic device with a control board, mounted by digital signal processor "dsp", said 1080p camera module, and a few other sensors, before sending to the cloud server (cloud server must have decryption coding before sending to user mobile phone for live streaming); cloud storage and retrieval (up to 30 days and x number of clips) of motion image;
Category: Other - Engineering &...       
Skills: Digital Signal Processing       

r****wed
 [?]
Sign in to view client's details.
| r****wed
|    Hong Kong SAR, PRC
Fixed Price: $500 - $4,500   |  Posted: Aug 18, 2015  |  Ends: 2d, 23h  |   12 Proposals
Seeking engineer well experienced in bluetooth devices for smartphones that can provide a consolidated and refined schematic and firmware. **Board layout, assembly and testing will be handled here.** ***Please review your quotes for price and delivery. The tasks here do not require a man month to complete as you are working off of a reference design*** Need firmware refinement and adaption of a Microchip Technology RN-52-EK Development kit coupled with barebones Arduino board. Basically a bluetooth device that controls music/audio on Iphone/Android phones, and or pick up/answer incoming calls (Arduino needed to handle switching modes) Most of the control and features are currently demonstrated in the kit with an iphone, but has some issues with Android phones.The working prototype will be provided to assist the work. switches, mic, speaker, and vibration motor have been selected for working model. An NDA will be required. A Product requirements document will be provided when proje...
Category: Electrical       
Skills: Electronics, Bluetooth, Digital Electronics       

m****ner
 [?]
Sign in to view client's details.
| m****ner
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 17, 2015  |  Ends: 1d, 22h  |   10 Proposals
I need some help designing boards for some high end hifi equipment. The aim is to design a slim line amplifier with both analog and digital inputs, inc a phono stage.
Category: Electrical       

A****rth
 [?]
Sign in to view client's details.
| A****rth
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Aug 17, 2015  |  Ends: 1d, 22h  |   9 Proposals
It is a multi-functional battery charging controller. I'm using MSP430F2274. You'll use Code Composer Studio. Perhaps you may use Grace or any other io configuration tool or libraries. You'll develop a program running on the MSP430F2274 with the feature as : 1) 3.5 digit LCD and 8 LED control with 5 74HC595 serial shift registers. 2) ADC control to read voltage and current of the charge/discharge. 3) On/off control of charger, load switch, etc. 4) Timing control using timers. Perhaps you'll control an RTC device. 5) Uart communication channel to receive command and to transmit the status value with regular interval.
Category: Electrical       
Skills: C, code composer studio, msp430       

W****m88
 [?]
Sign in to view client's details.
| W****m88
|    Korea, Republic of
Fixed Price: Less than $500   |  Posted: Aug 15, 2015  |  Ends: 44d, 17h  |   20 Proposals
I have gerber file for simple frequency generator -need assembly with lcd PIC and digikeypad -need 4 to 10 every week and pay $25 per unit plus shipping-I will send you plastic box to finish unit and mail every week. You must know how to assemble pcb program unit and ship me finished working units.
Category: Electrical       

d****est
 [?]
Sign in to view client's details.
| d****est
|    United Kingdom
Fixed Price: $500 - $1,000   |  Posted: Aug 11, 2015  |  Ends: 41d, 11h  |   9 Proposals
Hello, I am looking for some who can create a functional prototype of a Micro Headphone DAC/Amplifier for Iphone and android mobile ''samsung''. The DAC/Amplifier should be based on the AKM 4430 Audio DAC Chip. The DAC/Amplifier will not use a battery but will rather be powered by mobile device that it is connected to. The device should use official Iphone Lighting cable and Micro usb for the android/samsung mobile. The Purpose of the Device is to offer those who listen to music on their mobile devices a great HD Studio quality sound in a small well design compact and portable package. Please don't hesitate to ask any question. Design and dimensions for the prototype will be provided on request. Budget is negotiable so please don't be put off by it.
Category: Electrical       

a****ker
 [?]
Sign in to view client's details.
| a****ker
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 09, 2015  |  Ends: 69d, 1h  |   4 Proposals
FM receiver: "Bracelet" (or a wristwatch) (alerting with sound, light ... vibrating,) - A FM receiver, like a FM radio. FM transmitter: "Keychain accessory" - A weak and limited FM transmitter sending a signal in a short distance, something like 200cm (2 meters) away at most. The bracelet will alert when LOSING and/or FINDING the signal of the receptor. I imagine that the biggest technical problem will be to synchronize two devices (Transmitter / Receiver) with the same free frequency ? And ? maybe it's necessary a kind of specific sound transmission in constantly loop. In a short distance the bracelet finds the signal... insofar as move away... stays mute or begins to have interference or begins to sizzle. When losing the specific beep, the bracelet triggers the alert. To keep even more as a necessary item in day-to-day... it may be interesting add this alert function in a new kind of digital clock by adding a schedule of commitments associated with creating ale...
Category: Electrical       

c****uiz
 [?]
Sign in to view client's details.
| c****uiz
|    Brazil
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 07, 2015  |  Ends: 67d, 13h  |   4 Proposals
Measure impact force on face of swinging pendulum head and incorporate digital indicator box in upper end of tubular arm of pendulum to show impact force result. Impact force of 3000psi or more. Area of head face approx. 8 sq. inches. Thickness of metal face is variable. Impact object approx. 1/2 sq. inches. Impact object could hit square and 100% on face, or partially on/off face edge. Back face, or inside of pendulum head will have enough room for strain gauge(s). deflection, or what ever is necessary. Body of pendulum head to be wood, metal, plastic or other. Face to be variable thickness metal. **** If "variable thickness" of metal face cannot be over come with a design, it may be possible to design it with a uniform thickness only. ****
Category: Product Design       

r****000
 [?]
Sign in to view client's details.
| r****000
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Aug 02, 2015  |  Ends: 2d, 11h  |   2 Proposals
International Lighting Consultants (ILC) (  [obscured]  ) is in search of an Experienced Electronics Engineer in the field of Lighting Industry. RESPONSIBITIYS: 1- To design and manufacture LED lighting products. 2- To design the LED drivers per given instructions. 2- Participate in preparation of design and circuitry specifications. 3- Assist in the development of hardware specifications on PCB. 4- Analyze, design, and develop conventional analog and digital circuits as required. 5- Demonstrate and document products and circuits, conventional analysis and standard testing methodologies. 6- Design, implement, for product development. 7- Write and analyze test plans, conduct design tests and evaluate test results. 8- To design, manufacture the components and provide integrated solutions for commercial usage of IC (Integrated Circuits) 9- Prepare and maintain product documentation, including data sheets, instruction manuals, project notebooks, design and test documentation. 10- Provide a...
Category: Electrical       
Preferred Location: India

a****390
 [?]
Sign in to view client's details.
| a****390 *
|    India
Fixed Price: $500 - $1,000   |  Posted: Jun 13, 2015  |  Ends: 11d, 20h  |   12 Proposals
Since I'm often overloaded with work, I am looking for a work buddy. Someone I can trust, and share future projects with. I am very specifically looking for someone living in Davao Region, Mindanao, Philippines. I need to travel several times per year to Tagum City for personal reasons. It would be great to get in contact with some engineers in this area, so we can work together on projects more efficiently. These are the skills I'm looking for: - Circuit Design. You know how to desing electronic circuits (analog and digital), and have preferably some experience with a design program like Eagle, Target3001, ... (or anything similar). - Embedded Software. You know how to program a microcontroller (preferably in C). I myself have experience with 16-bit PIC microcontrollers and will soon learn how to use the Cortex M7 (from ST Microelectronics). Experience with one of these would make our cooperation easier. - IoT (Internet Of Things). For future projects, I will need to focus on micr...
Category: Electrical       
Preferred Location: Philippines

k****ier
 [?]
Sign in to view client's details.
| k****ier
|    Belgium
Symbol Key
Payment method not yet verified
Payment verified
Purchased $1-$500
Purchased $500-$5,000
Purchased more than $5,000
You have already submitted a
proposal to this job