Save this Search
     
Sort by:
  • Posted Date
Engineering & Manufacturing
Fixed Price: Less than $500   |  Posted: Jul 21, 2015  |  Ends: 20d, 15h  |   5 Proposals
Hi i have some circuits that should be implemented in cadence. All the therotical work is done and the implementation part is left. So if anyone are interested please respond. Thanks...
Category: Electrical       

r****adi
 [?]
Sign in to view client's details.
| r****adi
|    Canada
Fixed Price: Not Sure   |  Posted: Jul 21, 2015  |  Ends: 5d, 15h  |   1 Proposal
The following are the criteria and requirement of the project. The title of our project is "Experimentation using GnuRadio". We are given two UHD devices. Both are "USRP B100" by Ettus Research A picture of ''USRP B100'' is attached. **Please refer to the attachment** We have two Workstations Computer 1 is Transmitter Computer 2 is Receiver We need to do BPSK and QAM Computer 1 will send a stream ''Hello'' using BPSK and QAM method Computer 2 will receive the stream ''Hello'' Communication with ''USRP B100'' is done using only Serial Number Our ''USRP B100'' has No IP Address, so must call using Serial Number Detail Specs of ''USRP B100'' is attached. **Please refer to the attachment** A sample .grc file is also included. **Please refer to the attachment** For both BPSK and QAM design, it must include the following: Comments for each block used and the purpose of the block Constellation Diagram Bit Error Rate calculation This Project must be completed by July 25...
Category: Electrical       

A****que
 [?]
Sign in to view client's details.
| A****que
|    Canada
Fixed Price: Not Sure   |  Posted: Jul 21, 2015  |  Ends: 5d, 9h  |   8 Proposals
Hi there, we are looking for a company who can provide hyrdo dipping services to us. We have a device that requires dipping into shiny metallic gold and shiny metallic silver. There will be 1000 units of this device to be dipped. Does anyone know of a company who could do this for us in either China or Dubia regions?
Category: Other - Engineering &...       

a****ks1
 [?]
Sign in to view client's details.
| a****ks1
|    United Kingdom
Fixed Price: More than $10,000   |  Posted: Jul 21, 2015  |  Ends: 16d, 2h  |   9 Proposals
Candidate must be proficient with neural networks, digital control systems, System Verilog, and cryptography. Semiconductor fabrication experience a plus. Strong knowledge in Linux kernel design, and Android API frameworks. Angular JS a plus, but not required. Desirable Skills: - Linear algebra - Wave physics - no-one over 200 lbs - 3D rendering algorithms - network game engine synchronization - fluent in Japanese or Russian a plus - Be organized. - Be punctual Job Description: Please help us, we don't know what we're doing.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

m****ent
 [?]
Sign in to view client's details.
| m****ent
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 21, 2015  |  Ends: 5d, 2h  |   0 Proposals
Need a developer familiar with making wifi and 4g connections between iphones and ipads. Must be familiar with the iOS language and swift.
Category: Other - Engineering &...       
Skills: Bluetooth, Digital Electronics       

C****eLC
 [?]
Sign in to view client's details.
| C****eLC
|    United States
Fixed Price: Less than $500   |  Posted: Jul 20, 2015  |  Ends: 4d, 22h  |   6 Proposals
Greetings Elancer's, I'm looking to have a custom flourescent bulb hour meter made in China. I need a design file with a list of all the components needed to make the product. I will need a Gerber file and Bom file of the design. We need the product to be inexpensive to produce (less than $4 per unit) so please use components with that in mind. See attachment for a basic idea of the product. Thank you!
Category: Electrical       

z****llc
 [?]
Sign in to view client's details.
| z****llc
|    United States
Fixed Price: Not Sure   |  Posted: Jul 20, 2015  |  Ends: 4d, 17h  |   1 Proposal
Hitting the golf ball on the 'sweet spot' of the club gives a player the maximum benefit of a proper swing. We need engineer's to help us build a club that will, on impact with the golf ball, identify on a smart phone or on the club it self, where the club struck the ball (position). Some of possible sensors that could be used are vibration sensors, pressure sensors and then triangulate the point of impact and display that on a smart phone (via BT) or on the shaft of the club with some LED indicators. Any freelancer selected, will be required to sign a NDA and provide references for their past projects. Since we are located in NJ, we are looking for freelancers in NJ, NY, PA and close by region only.
Category: Electrical       
Preferred Location: United States

g****edn
 [?]
Sign in to view client's details.
| g****edn
|    United States
Fixed Price: Less than $500   |  Posted: Jul 20, 2015  |  Ends: 4d, 16h  |   3 Proposals
Design a system and deliver an OpenFoam case for the following scenario: - two chips that emit heat sits on the circuit board - the circuit board is closed in a metal case - the chips are connected with the case by heat pipes - the metal case is equipped with a heat sink The deliverable consist of: 1) A 3D model of the system (for instance, blender ? or any other open source that runs on 32 bit linux) 2) The mesh 3) OpenFoam case A step by step description how to build a case from the 3D model and run the OpenFoam case.
Category: Mechanical       

c****udy
 [?]
Sign in to view client's details.
| c****udy
|    Poland
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 20, 2015  |  Ends: 4d, 15h  |   5 Proposals
We are in a startup phase of a product related to Digital Photo Frames. We need a person who has excellent working knowledge of Electronics Field, Embedded Systems, Knowledge related to circuits, TFT LCD's, Arduino, Raspberry Pi and such. Experience doesn't matter as long as you know plenty about these stuff. We need someone from Mumbai, India and that's an absolute must! You'll have to sign an NDA before we can move along.
Category: Other - Engineering &...       
Preferred Location: India/Southern Asia

u****eio
 [?]
Sign in to view client's details.
| u****eio
|    United States
Fixed Price: $75 - $100   |  Posted: Jul 20, 2015  |  Ends: 4d, 10h  |   8 Proposals
Note: this is just a simple start to a longer motor speed control project. The goal is to create small circuit and a programming for an MSP430 (G2553 launchpad type would be even better) that generate a PWM pattern, controlled by 3 buttons. 2 PWM pattern should be designed: one is constant speed, another one is going from high to low speed then back to high on 2 second patterns. A button does change between one to the other. 2 other buttons are here to be able to modify the speed in the patterns. one to increase, one to decrease the speed. The output should be : -A drawing (even by hand) of the the components on a breadboard linked to the launchpad -the program for the MSP430 to be loaded using CCSv6 I have done such a circuit on Arduino but I am looking to go to TI430 for production. that projects allows me a head start and to learn too. Thanks for your time
Category: Electrical       

o****b79
 [?]
Sign in to view client's details.
| o****b79
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 20, 2015  |  Ends: 4d, 8h  |   9 Proposals
Hello, I need a pcb layout design for demo board just like the Microchip DM160219 demo board using sensor MTCH6102 - the only two differences are: - different layout for the "touch" area - entire circuit should be on the back of the PCB (they use 2 layers however the back is ground so if circuit is to be designed on the back layer, the Ground needs to be in the center) - if not possible - we need to have breakout board for the circuit as I need the entire area to be the touch. Capacitive Touch Sensor that is using regular copper pcb layout for the sensor pads. If you go on   [obscured]  /DevelopmentTools/ProductDetails.aspx?PartNO=dm160219 you can find documentation files on their board. I need the board to be at size: 33mm by 66mm if you read section 6.0 (page 10) of:   [obscured]  /downloads/en/DeviceDoc/40001750A.pdf it will explain on constraints of the design. The design of the layout for the pads should have 5 columns and 10 rows. On the demo boar...
Category: Electrical       
Skills: Electronic Design       

e****ron
 [?]
Sign in to view client's details.
| e****ron
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 20, 2015  |  Ends: 4d, 7h  |   9 Proposals
I need to design a outdoor floor standing panel which needs to house the following items and the work done: 1 x MCCB 320A TPN 36kA 6 x MCB 63A TPN 10kA 3 x MCB 20A TPN 10kA 1 x Shunt trip 220-240V 1 x Earth Leakage Relay 1 x Transformer 415VAC / 230VAC 1 lots Accessories 1 nos. of drawings
Category: Electrical       
Skills: AutoCAD, Electrical Engineering, Electronics       

b****pyj
 [?]
Sign in to view client's details.
| b****pyj
|    Singapore
Fixed Price: Less than $500   |  Posted: Jul 20, 2015  |  Ends: 4d, 4h  |   9 Proposals
I need the schematics drawn for me so that I can order some PCB. i need the board to include a 5v lithium ion battery charger which i will be connecting leads to and attaching to a mini usb jack. The board will also need a bluetooth transceiver as well as an amplifier in the 6w-10w range. Either with one channel that is 6-10W or two channels that are 3w-5w each. The board will be used to connect to through bluetooth to a phone or computer and then play music through the speaker connected to the included amp, and all run off of the 3.7v-5v lithium ion battery. I AM ONLY LOOKING FOR THE SCHEMATICS NOT BOARD PRODUCTION. I will use these schematics to submit and order PCB's that are as small as possible and include all desired features.
Category: Electrical       

t****n15
 [?]
Sign in to view client's details.
| t****n15
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Jul 19, 2015  |  Ends: 4d, 0h  |   10 Proposals
to design a control panel for an outdoor, large, complex water fountain. this requires the control of daisy chain installed valves, led lamps, and water pumps.
Category: Other - Engineering &...       

G****RIL
 [?]
Sign in to view client's details.
| G****RIL
|    Mexico
Fixed Price: Less than $500   |  Posted: Jul 19, 2015  |  Ends: 3d, 21h  |   2 Proposals
Hi People, I would like to obtain a quote to design and produce a 220-240VAC 50Hz to 115V AC 60Hz Pure Sine Wave Converter to suit a 15 watt electric motor. The device needs to withstand a Start current of 7 x FLC and have a duty cycle of 20 minutes on/10 minutes off. The device needs to plug into an Australian Power outlet via a flex lead and be equipped with a US plug to accept a US product plug. I would need the design, initially as a prototype in a test box. The design must then be able to go into production in a compact Moulded Plastic case. The case can be an "Off the Shelf" box if it looks professional. The design will need to meet all Australian and NZ standards including AU/NZ Approvals (RCM Electrical safety Mark, A-Tick, C-Tick, MEPS
Category: Electrical       

H****red
 [?]
Sign in to view client's details.
| H****red
|    Australia
Fixed Price: Not Sure   |  Posted: Jul 19, 2015  |  Ends: 3d, 18h  |   4 Proposals
THE PROBLEM: UL requires us to have a custom cable design for our 42 volt lighting system. The cable needs four 12 AWG wires (not three. We need a fourth lane of power that allows a PCB to detect the microvoltage fluctuations in our device.) The cable must have a custom interface so no existing cables can accidentally be plugged into our system. THE PROJECT: We need to hire an ME or EE with wire harness or cable design experience to create a custom cable (male to male), socket (female only) and adapter (male to male & female to female). The cable will be sold in 10 foot, 20 foot and 30 foot lengths. REQUIREMENTS: - Deliver SolidWorks 2014 files. - Proven expertise with wire harnesses or cable design. - Speak fluent English. Not broken English. Not Google Translated English. True, fluent English skills. - 4.5 star rating or higher with a minimum of 5 completed projects. - Portfolio pieces that convince us you know how to design a cable. We have seasoned mechanical engineers on s...
Category: Electrical       

h****agi
 [?]
Sign in to view client's details.
| h****agi
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 19, 2015  |  Ends: 18d, 18h  |   6 Proposals
Goal ? Stream music wirelessly in my car from an iPhone to an Apple Airport Base station connected to the car stereo. Method ? The attached diagram shows the finished product and this YouTube video shows how:   [obscured]  /qyey7tzbEFY. You'll assemble per attached instructions. Materials ? I'd ship you: - Apple Airport Express Base Station - USB cable - 3.5mm audio cable - USB car charger Additional Materials ? You'd purchase the $2 voltage regulator to expedite the process, charging me for the product and shipping:   [obscured]  /products/526 Finish ? You'd ship me the finished product per the attached diagram.
Category: Other - Engineering &...       
Skills: Electronics, Arduino, Soldering       

A****dom
 [?]
Sign in to view client's details.
| A****dom
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jul 19, 2015  |  Ends: 3d, 12h  |   10 Proposals
Description: Small US-based firm seeking Electrical Engineer to develop a remote audio control using Bluetooth to pair with smartphones. The device will have limited, defined functions, such as: (1) Button for Play / Pause (1) Button for Next Track & Fast Forward Track (1) Button for Last Track & Rewind Track Electrical Engineer will coordinate with Mechanical Engineer and Project Manager during development to enable the concurrent design of the enclosure / housing for the electronics. In your proposal, please indicate the Design Software to be used for the circuit board design, what (if any) 2D or 3D CAD model file formats the software can generate for use in the housing design, and the name of your favorite local dive. Deliverables: Full documentation and source code for firmware Full documentation for circuit board construction including, - dimensions and mounting points for enclosure / housing - dimensions for buttons / ports / battery locations - power requireme...
Category: Electrical       

j****ork
 [?]
Sign in to view client's details.
| j****ork
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 19, 2015  |  Ends: 3d, 11h  |   14 Proposals
We are looking for a 3D Industrial designer to create a radiator valve embedding different mechanical & electronic parts. The candidate must have strong industrial design capabilities coupled with solid mechanical and electronic components integration expertises. The candidate must have creative ideas to come up with a modern, and very attractive design for the valve.
Category: Product Design       

g****lan
 [?]
Sign in to view client's details.
| g****lan *
|    Belgium
Fixed Price: Less than $500   |  Posted: Jul 18, 2015  |  Ends: 2d, 19h  |   3 Proposals
We want to develop a proximity fuze for airsoft Mortar launchers and pumpkin Cannons. The Range of the fuze needs to be 80 to 100 meters.
Category: Electrical       

a****ski
 [?]
Sign in to view client's details.
| a****ski
|    Canada
Fixed Price: Not Sure   |  Posted: Jul 18, 2015  |  Ends: 2d, 11h  |   1 Proposal
Hi I have a proposal educational project that needs estimating done of the plan etc. I am happy to discuss with the right person further , either thru here or Skype or direct phone. I am looking for applicants only from Australia with previous experience in building industry and qualified estimator. thanks
Category: Other - Engineering &...       

j****990
 [?]
Sign in to view client's details.
| j****990
|    Australia
Fixed Price: Less than $500   |  Posted: Jul 18, 2015  |  Ends: 2d, 4h  |   5 Proposals
Basically needing an encryption module to use a key to encrypt a set of operating messages/API into encrypted messages, then after passing through it, it is decrypted using a key, and used by a secondary processes or devices to execute instructions or messages/data. This is to protect the data from one device, that docks onto another station for data retrieval etc. So basically, encoding messages or information in such a way that only authorized parties (docking stations and perhaps a reader) can read it.
Category: Electrical       

s****708
 [?]
Sign in to view client's details.
| s****708
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: 3-4 weeks  |  Posted: Jul 18, 2015  |  Ends: 13d, 0h  |   7 Proposals
Hi - I am wanting to build a custom version of the TI Sensortag. I noticed you did a similar project not long ago. Can you provide some details. My project requires addition of the following; - Larger Rechargeable Battery - More storage - Brighter LEDS - Stronger Buzzer The PCB will need to be relayed out to include above changes.
Category: Product Design       

e****ell
 [?]
Sign in to view client's details.
| e****ell
|    Australia
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 17, 2015  |  Ends: 1d, 20h  |   8 Proposals
You will be responisble for setting out the foundations, steel frame, drainage, externals etc. You will also manage QA and sub contractors For more information, please contact me
Category: Other - Engineering &...       

g****se1
 [?]
Sign in to view client's details.
| g****se1
|    Italy
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