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Fixed Price: $75 - $105   |  Posted: May 05, 2015  |  Ends: 13d, 15h  |   6 Proposals
I need to incorporate the technology of a non-invasive electrical tester which detects AC voltage and lights up when voltage is present with a set of pliers. Below is a link to an example of the tester. The tester can read if a wire is live just by touching the rubber.   [obscured]  /webhp?sourceid=chrome-instant&rlz=1C5CHFA_enUS503US504&ion=1&espv=2&ie=UTF-8#q=Gardner+Bender+TesterKit&tbm=shop&spd=8774199084521156521 I need help with how the circuitry would work and where the technology would be placed in the pliers. I will need drawings showing exactly how it would work. Once I decide on someone to work with, I will share more detail and the sketches I have.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

J****hRo
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| J****hRo
|    United States
Fixed Price: $5,000 - $10,000   |  Posted: May 04, 2015  |  Ends: 88d, 4h  |   8 Proposals
Hello, We are looking for a router that can work in ad hoc and infrastructure mode together. It will create two wireless networks. One mesh network to connect to other wireless routers and another network to connect mobile devices to the internet. Each router should boost/extend the signal. Not sure which one is the best (5 Ghz or 2.4 Ghz) but the system should operate within the ISM 863-870 MHz range Europe and other. More details in private message. Thanks MAGUIDO
Category: Other - Engineering &...       
Preferred Location: North America, Eastern Asia

m****ido
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| m****ido
|    Belgium
Fixed Price: Not Sure   |  Posted: May 04, 2015  |  Ends: 12d, 19h  |   2 Proposals
Looking for a direct replacement to the "LENOVO ThinkVision LT1423p wireless touch monitor" you can also design one with NRE + unit cost. general requirements: ? Dimensions must be very similar (no more than 10mm difference in any dimension) ? 13.3'' wireless touch screen ? Full HD resolution ? 16:9 ration ? Touch technology compatible with+ gloves , projected capacitive ? Strong Wireless connection from ~5 meters ? Supports video streaming in no less than 450Mbps ? Internal battery for hand held operation
Category: Other - Engineering &...       

y****3tn
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| y****3tn
|    Israel
Fixed Price: $500 - $1,000   |  Posted: May 03, 2015  |  Ends: 11d, 15h  |   1 Proposal
hello i need a fm transmitter which can send signal to a computer application . for example : if i am 2 km away from my computer and my computer is connected to a fm receiver and i have a fm transmitter through which i can send signals to the fm receiver and my computer will do a predefined action on a particular signal, Like YES on 1 type of signal and NO on other type of signal. we can hire a software developer for software part. the signal must be very fast as need lowest latency in transforming signals... if you can suggest any other device which is very small we can also use that like RF control. we can also use DTMF tones on phones ( but i have checked earlier there is a delay in DTMF tones). our main aim is to send some signals to our computer application which will react on out sent signals...... thanks
Category: Product Design       
Skills: Electrical Engineering, Electronics       

g****993
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| g****993
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 02, 2015  |  Ends: 26d, 3h  |   22 Proposals
Design a PCB based on a prototype made with Arduino Mega. I have all boards and components schematics used in the construction of the prototype. Also within the design work, is to search components that have the same functionality but to lower the cost of the final product. ------------------------------------------------------------------------------------------ Diseñar una placa PCB en base a un prototipo hecho con un Arduino Mega. Tengo los esquemáticos de todas las placas y componentes que se utilizaron en la construcción de este prototipo. También dentro del trabajo de diseño, es buscar componentes que tengan las mismas funcionalidades pero que bajen el costo del producto final.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

r****ell
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| r****ell
|    Chile
Fixed Price: $500 - $1,000   |  Posted: May 01, 2015  |  Ends: 9d, 19h  |   1 Proposal
hello i need a fm transmitter which can send signal to a computer application . for example : if i am 2 km away from my computer and my computer is connected to a fm receiver and i have a fm transmitter through which i can send signals to the fm receiver and my computer will do a predefined action on a particular signal, Like YES on 1 type of signal and NO on other type of signal. we can hire a software developer for software part. the signal must be very fast as need lowest latency in transforming signals... if you can suggest any other device which is very small we can also use that like RF control. we can also use DTMF tones on phones ( but i have checked earlier there is a delay in DTMF tones). our main aim is to send some signals to our computer application which will react on out sent signals...... thanks
Category: Product Design       
Skills: Electrical Engineering, Electronics       

g****993
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| g****993
|    India
Fixed Price: $500 - $1,000   |  Posted: Apr 30, 2015  |  Ends: 8d, 23h  |   7 Proposals
I need to prototype a sport sensor micro circuit which has a 3 axis accelerometer, gyroscope, etc. that can calculate speed, plane, etc. in 3D space. the chip will be charged wireless and it will connect the app through Bluetooth module. we need android application note / Example of our competitor is micoach a smart ball by Adidas
Category: Electrical       

t****ter
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| t****ter
|    Palestine
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 29, 2015  |  Ends: 8d, 2h  |   5 Proposals
I am looking for someone local to the Nashville/Murfreesboro area to assist in the development of a personal Low Energy Bluetooth project. The project consists of designing a small circuit board with a Low Energy Bluetooth chip, an RGB multicolor LED and a capacitive switch all powered by a coin style watch battery. The project is for a personal gift and needs to be able to fit into space about 26mm x 32mm The payment can be hourly or fixed price, whatever you prefer. Thanks Sam
Category: Electrical       
Skills: Electrical Engineering, Electronics       
Preferred Location: United States

v****zov
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| v****zov
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 29, 2015  |  Ends: 7d, 17h  |   25 Proposals
We require assistance developing an embedded IoT communications module. The intention is to take an existing commercially available sensing device, and add a wireless M2M communications module onto it. We are interested to see if there are any elancers out there who might have done something similar previously...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

K****lia
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| K****lia
|    Australia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 27, 2015  |  Ends: 6d, 0h  |   9 Proposals
Without discussing in further detail what we need fabricated, this product may be difficult to explain to you through email. Essentially we're in need of a square panel (apx. 30"x30") made out of a clear acrylic. This panel will have capacitive sensors fastened to it. These sensors will need to be able to control volume, music controls (play, pause, next, etc.), an LED light strip, and a relay switch that powers two 110v 10watt lights. For the prototype, as long as the material is transparent, we can use anything for now. So plexi-glass, clear acrylic, or any plastic that is transparent will work for this model. The audio components on the microcontroller will need to operate a bluetooth receiver for controlling and inputting mobile devices. It also needs an option of a 3.5mm stereo input that will bypass the bluetooth's audio for direct connection. This will all need to be output to a stereo jack (3.5mm or RCA). For lighting, the panel will need to include three function...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

t****use
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| t****use
|    United States
Fixed Price: $500 - $1,000   |  Posted: Apr 27, 2015  |  Ends: 20d, 13h  |   17 Proposals
I need a device that is both GPS and Bluetooth capable that is able to connect with other devices of the same type (via Bluetooth). It has to be done quickly and display the distance between it and other devices (via GPS). I will disclose more details once we sign a non-disclosure agreement.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

H****LLC
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| H****LLC
|    United States
Fixed Price: Not Sure   |  Posted: Apr 26, 2015  |  Ends: 4d, 17h  |   15 Proposals
we are seeking to design/reverse engineering a pcb based on intel atom z3735f, with Bluetooth/wifi, usb, hdmi, emmc, ddr3l. we would require improvement on pcb antenna and usb 3.0 capable to existing design. we can provide product sample reference, will require to work with uefi developer as well for this project we would required BOM, gerber upon project finalize
Category: Electrical       
Skills: Electrical Engineering, Electronics       

m****ull
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| m****ull
|    United States
Fixed Price: Not Sure   |  Posted: Apr 25, 2015  |  Ends: 4d, 4h  |   9 Proposals
Hi everyone, we need someone that knows about GSM terminals to test a company infrastructure. Thank you,
Category: Other - Engineering &...       
Skills: Manufacturing Design, Electronics       

j****sso
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| j****sso
|    France
Fixed Price: Not Sure   |  Posted: Apr 24, 2015  |  Ends: 17d, 20h  |   4 Proposals
We required Hardware and software Engineers for our New Project on contract . Skills Required : Hardware Engineer (Exp.>=5 Yrs): Expertise in Circuit design,Component selection,Working experience in wireless technologies-Bluetooth,Wifi,zigbee. Software Engineer (Exp.>=5 Yrs) : Expertise in Embedded software development. Working Experience in Programming of Wireless technologies- Bluetooth, WiFi, Zigbee. Note : Time and accuracy in work will be highly expected.
Category: Product Design       
Preferred Location: India

s****ics
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| s****ics
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Apr 23, 2015  |  Ends: 2d, 6h  |   7 Proposals
Development of a wireless hub that connects Bluetooth devices to the 3G cellular network. Device will be a wall plug-in device to operate off of 120VAC US wall outlets. The device will need to support HTTPS connections back to a central server. No user interface development is required. Full service development is required to get a product designed, prototyped and to pass certification testing and carrier acceptance testing for AT&T.
Category: Product Design       
Skills: Manufacturing Design, Electronics       

R****ogy
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| R****ogy
|    United States
Fixed Price: Less than $500   |  Posted: Apr 23, 2015  |  Ends: 1d, 20h  |   18 Proposals
Need a hardware engineer to work with a Software engineer to build/fix a bluetooth circuit which would sit in between a Mobile device and a healthcare device to transfer data. Need a hardware engineer to work with a Software engineer to build/fix a bluetooth circuit which would sit in between a Mobile device and a healthcare device to transfer data.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

s****IDI
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| s****IDI
|    United States
Fixed Price: $500 - $1,000   |  Posted: Apr 21, 2015  |  Ends: 6h, 36m  |   12 Proposals
I want to re-design the LED in-car message sign, see attached. I want it to be 16" in length and 2" in width. It will be attached by suction to the inside of the rear windscreen and lights up when the appropriate button is pressed on the remote control to show "THANK YOU" or "SORRY" . It will be controlled by wireless remote control, powered by AA batteries, attached to the steering wheel. The car sign itself will also be powered by AA batteries. I need an experienced product designer, with knowledge of LED technology.
Category: Product Design       
Skills: Product Design, Product Development       

F****rey
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| F****rey
|    United Kingdom
Fixed Price: Not Sure   |  Posted: Apr 21, 2015  |  Ends: 14d, 18h  |   7 Proposals
Schematic program and prototype circuit to use zigbee to transmit messages using Atmel radio soc.
Category: Electrical       

m****apu
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| m****apu
|    India
Fixed Price: $500 - $3,000   |  Posted: Feb 17, 2015  |  Ends: 12d, 9h  |   9 Proposals
I require assistance with creating a PoC device that can listen in on a specific RF signal generated by a medical transmitter (attached to a constant glucose monitor), decode that data and store it. Ideally, the device will be based on a Raspberry Pi, although I will be happy to accommodate other possibilities. The system needs to: 1. Be able to listen on several frequencies (868.35, 916.5 are two I am pretty certain need to be supported) 2. Capture a very short signal (a few milliseconds) coming in at fixed intervals (e.g. every 5 minutes). 3. Decode signal (which should be unencrypted), and save its digital content The device emitting the signal is this:   [obscured]  -diabetes.com.au/wcm/groups/mdtcom_sg/@mdt/@ap/@au/@diabetes/documents/documents/contrib_107985.pdf (fcc db:   [obscured]  /oetcf/eas/reports/ViewExhibitReport.cfm?mode=Exhibits&RequestTimeout=500&calledFromFrame=N&application_id=701227&fcc_id=OH27703) (and belongs to my 5 year old son, wh...
Category: Electrical       
Skills: Electrical Engineering, Electronics       
Preferred Location: United States

r****nul
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| r****nul
|    United States
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