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Fixed Price: Not Sure   |  Posted: 9h, 43m ago  |  Closed  |   0 Proposals
Hello, I'm looking for some guidance on a project we want to start. It involved the creation of a Bluetooth device that communicates with a phone app. Both need to be created. Is this something you can do? If so, do you do the EE for Bluetooth, the app development or both? Please advise. I would like to learn more about how your process works. Thank you.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

n****yer
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| n****yer
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jul 27, 2015  |  Ends: 13d, 19h  |   13 Proposals
Project consists designing a PCB Gerber file consisting of four functions with four buttons: When pressing one of the four buttons an app on the IOS and Android will cause an action on the phone. The PCB would consist of BLE chip or Wi-Fi chip, Battery and four buttons.
Category: Electrical       

h****haw
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| h****haw
|    Spain
Fixed Price: $500 - $1,000   |  Posted: Jul 27, 2015  |  Ends: 13d, 19h  |   9 Proposals
Project consists designing a PCB Gerber file consisting of four functions with four buttons: When pressing one of the four buttons an app on the IOS and Android will cause an action on the phone. The PCB would consist of BLE chip or Wi-Fi chip, Battery and four buttons.
Category: Electrical       

h****haw
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| h****haw
|    Spain
Fixed Price: Less than $500   |  Posted: Jul 26, 2015  |  Ends: 13d, 2h  |   5 Proposals
Hello, I am looking for ideas / approached / protocol suggestions on a wireless device implementation. Please do not bid on this if you do not have working experience with this type of network! I will not pay if you do not have real experience! My application has a master base / router to send out ON and OFF commands to the end devices.Each end device needs to be individually separately controllable. The end device is battery powered and controls a light. There is no real data to send upstream, so one way may be an option. The tricky part ... it needs to support 500,000 devices under the same roof. The protocols I have reviewed thus far will not support this many devices. So I am looking for protocol suggestions and frequency bands. Again DO NOT respond if you do not have real, successful, hands on experience! Thank you PS this device does not have to communicate on or over the internet. Additional information: The network topologies is open. I am able to use wired or wireless re...
Category: Electrical       

r****ics
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| r****ics
|    United States
Hourly Rate: Less than $10 / hr   |  Duration: Not Sure  |  Posted: Jul 25, 2015  |  Ends: 12d, 4h  |   5 Proposals
Wireless mini blender to create a smoothie, preferably quiet, to take on the training of small size, to chopped ice
Category: Mechanical       

E****BFS
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| E****BFS
|    Russia
Fixed Price: $1,000 - $5,000   |  Posted: Jul 24, 2015  |  Ends: 11d, 3h  |   7 Proposals
I am looking for a device that will wake a child up and remind them to go to the bathroom. I want this alarm to have a wireless shut off button that can operate on the other side of a house (50 feet). I would also like this device to be set, shut off, and monitored though a app on iPhone or Android. The main unit I would like it to be plugged in with a battery backup and the secondary unit to be battery powered.
Category: Other - Engineering &...       

n****g77
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| n****g77
|    United States
Fixed Price: $500 - $1,000   |  Posted: Jul 24, 2015  |  Ends: 11d, 2h  |   8 Proposals
I ned someone to make a Bluetooth Dongle that is very smal , has good sound quality and is easy to use.
Category: Electrical       
Skills: Music, Electrical Engineering, Electronics       

A****org
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| A****org
|    Norway
Fixed Price: Less than $500   |  Posted: Jul 22, 2015  |  Closed  |   8 Proposals
Hello, We have a 3D rendering and minimal technical drawings for a new product that will solve the makeup industry problem with brush cleaning. Our product will be battery operated with a spinning brush. Our goal is to make a working prototype that we can present to vendors. We're looking someone that help us reach this goal. If interested We will send a NDA before sending the renderings and drawings. Thank you,
Category: Other - Engineering &...       
Skills: 3D Modeling, Manufacturing Design       

a****016
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| a****016
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 22, 2015  |  Ends: 9d, 1h  |   1 Proposal
Need some design help with electronic component selection and other safety design aspects of design for C1D1 wireless tank sensor. UL913 UL/CSA 60079-0 UL/CSA 60079-11 Mostly complete but need some consultative input.
Category: Product Design       
Skills: Electronic Design       

r****o99
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| r****o99
|    United States
Fixed Price: Not Sure   |  Posted: Jul 22, 2015  |  Closed  |   4 Proposals
Looking for someone to teach me some material about LTE and WiMAX in details. I hope i can find an expert to answer all my questions. thank you.
Category: Electrical       

a****016
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| a****016
|    United States
Fixed Price: Not Sure   |  Posted: Jul 21, 2015  |  Ends: 8d, 3h  |   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
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| A****que
|    Canada
Fixed Price: More than $10,000   |  Posted: Jul 21, 2015  |  Ends: 18d, 15h  |   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
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| m****ent
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Jul 19, 2015  |  Ends: 21d, 6h  |   5 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
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| A****dom
|    United States
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Jul 18, 2015  |  Ends: 4d, 13h  |   6 Proposals
Programming microprocessors and designing circuits to interface with various components. Arduino experience helpful. Work with ultrasound, magnetic, & other sensors. Control LED light strips, communicate over WiFi or other wireless technology. Interface with other existing systems using I2C, Ethernet, & serial. Must be near KC to install product in existing components on site.
Category: Electrical       
Preferred Location: United States

R****ear
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| R****ear
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 17, 2015  |  Closed  |   3 Proposals
Para la fase de desarrrollo de proyectos solares, se requiere traducir información técnica de Inglés a Español. El trabajo consistirá en actualizar en idioma Español los planos y documentos que originalmente se encuentren en idioma Inglés.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

C****ton
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| C****ton
|    Chile
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 17, 2015  |  Closed  |   3 Proposals
Woodie is an all-in-one power-hub that provides in a single solution 3 charging methods: 1. USB 2. AC sockets (firstly we want to develop the Universal socket version of Woodie) 3. Wireless Charging. The specifications are indicated in the attached file. We need a DFM that doesn't change the design and that meets the mechanical and technical specifications required by the certification bodies (CE, TUV, FCC, SASO)
Category: Other - Engineering &...       

i****rco
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| i****rco
|    Italy
Fixed Price: Less than $500   |  Posted: Jul 17, 2015  |  Ends: 3d, 17h  |   17 Proposals
I want to mass produce a product that has a DC 24v motor. Our main question is what electrical components do we need to have connected to the motor to be able to plug it into 110 vac 60 cycle outlets like those in US and Canadian homes? Please see the included attachment. Regards, Barry
Category: Electrical       
Skills: Electrical Engineering, Electronics       

b****ley
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| b****ley
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 1-3 months  |  Posted: Jul 16, 2015  |  Closed  |   3 Proposals
You will be working on the design of the hardware for the servers using our product. Because no servers that meet our specifications are active, you will be constructing a server from the ground up. The server must be compatible with our software, and allow for there to be multiple environments for the data within our system to be processed.
Category: Electrical       

t****r47
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| t****r47
|    United States
Fixed Price: Not Sure   |  Posted: Jul 16, 2015  |  Ends: 18d, 3h  |   8 Proposals
A wireless GPS tracking microchip sticker that syncs up to a smartphone app. Challenges: will not use bluetooth or wifi technology and rather wireless gps tracking. -waterproof -the stickers cannot be larger then the size of a dime (10cents) -create an adhesive microchip sticker that can attach firmly to any item possible, including clothing, keys, pets, cars, luggage, camping goods, etc. -minimal battery life of sticker tracker to last at least 10-15 signal searches current competition uses low-powered bluetooth technology: -  [obscured]   -  [obscured]  
Category: Mechanical       

s****zen
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| s****zen
|    United States
Fixed Price: $20 - $80   |  Posted: Jul 16, 2015  |  Closed  |   2 Proposals
In this topology we have 4 pc connected with Linksys Wireless routers. Two pc's are connected with cables, and two wirelessly. ? DHCP is configured and enabled on Wireless router ? IP pool for DHCP is 192.168.0.100 to 192.168.0.150 ? PC are configured to receive IP from DHCP Server ? No security is configured ? Default SSID is configured to Default ? Topology is working on infrastructure mode ? Default user name and password is admin ? IP of wireless is set to 192.168.0.1 Now your task is: ? Configure Static IP on PC's and Wireless Router ? Change SSID to NetProject ? Change IP address of router to 10.0.0.1 and 192.168.0.2 of PC0 192.168.0.3 of PC1 192.168.0.4 of PC2 ? Secure your network by configuring WAP key on Router ? Connect PC by using WAP key ? Do some LAN testing: ? Demonstrate some of following network utilities: a. Ping b. Hostname c. Netview d. Ipconfig e. Netsend To complete these tasks follow these steps: ? The network is running on 192.168.0.0 network and all PC's ...
Category: Other - Engineering &...       

p****ent
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| p****ent
|    Saudi Arabia
Hourly Rate: $15 - $20 / hr   |  Duration: 1-2 weeks  |  Posted: Jul 16, 2015  |  Ends: 2d, 15h  |   4 Proposals
Looking for someone to discuss electronic design with for a couple hours. Specifically, the design is for an auxiliary power bank similar to the ones used to charge smartphones. There are three batteries in total, 1 primary battery that runs the device and 2 secondary batteries that charge the primary battery. The discussion would revolve around charging the batteries with wireless charging and power management in a miniature device.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

W****omp
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| W****omp
|    Canada
Fixed Price: Not Sure   |  Posted: Jul 15, 2015  |  Closed  |   4 Proposals
Using Simulink design a system consisting of alternators connected to an infinite busbar and demonstrate your understanding of dynamic and transient stability. You must show how you can alter the system to mitigate its collapse and modify its behavior. You must obtain the swing curve and show how the angles and voltages behave.
Category: Electrical       
Skills: Electrical Engineering, Electronics       

r****deo
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| r****deo
|    Trinidad And Tobago
Fixed Price: Less than $500   |  Posted: Jul 14, 2015  |  Ends: 1d, 8h  |   2 Proposals
Wireless communication Wireless sensor network Electrical Job Description: We are looking for a talented WSN Survey writter Your responsibilities: - Literature Review - Derive Algorithm - Write clean, modular, robust code to implement the desired requirements - Drive a complete and future conculusion Your qualifications: - A work style that is extremely detail oriented - A complete Elance profile - References or an established Elance reputation preferred
Category: Electrical       

t****ait
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| t****ait *
|    New Zealand
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 14, 2015  |  Ends: 22h, 0m  |   12 Proposals
Hi, Looking for PCB design, component selection vs costing, prototype. Once prototype is tested design layouts for mass production. The project is very simple where input required can be in form of - a. Remote control b. phone app Output will be- Movement of Stepper motor from 0 to 90 degree and 90 to 0 degree. It has to work on battery (DC), we can look into option of solar for charging purpose. Thanks and Best Regards, Nitin G.R. Founder and CEO   [obscured]   IIT Delhi Alumni
Category: Electrical       
Skills: Electrical Engineering, Electronics       

N****nGR
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| N****nGR
|    India
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