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Fixed Price: Not Sure   |  Posted: May 23, 2015  |  Ends: 12d, 22h  |   5 Proposals
Hi, I am looking for someone to build us a prototype laser microphone. This is a tool for surveillance to listen to people behind glass, we want to make a really long range one which would work at more than 500m, the more distance the better. Here is some inspiration:   [obscured]  /5961503/build-a-laser-microphone-to-eavesdrop-on-conversations-across-the-street   [obscured]   [obscured]  /hack/how-to-long-range-laser-microphone-spying/ I want the system to use a non-visible laser, and to be small, with good battery life, at least 6 hours. I want to include digital noise reduction and the ability to record. This project is to create a working prototype, so you should be experienced in audio electronics, we will supply you any parts you want - you just need to build us a good products and provide instruction on how to build. If it works out well, we would like to offer you a further contract to manage the final production ...
Category: Electrical       

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| d****r3d
|    United Arab Emirates
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: May 21, 2015  |  Ends: 10d, 23h  |   11 Proposals
Job description: seeking a firmware or software developer who has experience with the ESP8266 WiFi module, and who will be responsible for developing a web-enabled acceleration sensor. Project: a WiFi-connected acceleration sensor that streams data to a connected web browser. In this device, the acceleration sensor (ADXL345) is connected by a 3-wire SPI interface to a WiFi module (ESP8266). This WiFi module contains an integrated microcontroller that must be configured to handle html requests, serve resulting data into formatted web pages back to the connected browser and control the sensor based on internal state, logic and html requests. The firmware will be released under the MIT license on our GitHub account or yours (your choice). We will ship hardware to you for both devices and links for all datasheets including the English ESP8266 datasheets, you will need to hook up data/power wires, what is additionally required from you is your own computer for development and a micro-USB ...
Category: Electrical       
Skills: Electrical Engineering, Electronics       

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| e****all
|    United States
Fixed Price: Not Sure   |  Posted: Apr 19, 2015  |  Ends: 54d, 4h  |   24 Proposals
l am desinging a locker back that uses electrical magnets for latches to close its doors. I want to connect these electrical magnets to be controlled with a computer. these are the electro magnets l want to use.   [obscured]  /item/Free-shipping-ZYE1-P34-DC-Stainless-steel-Round-Electro-Holding-Magnet-Electro-Holding-Force-18KG-12V/2011964493.html
Category: Electrical       
Skills: AutoCAD, Electrical Engineering, Electronics       

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| i****nyc
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Apr 03, 2015  |  Ends: 18d, 15h  |   11 Proposals
We are an IT company based in Japan and looking for a company which can support our business.We are looking for a Machine Learning Engineer development for smartphone app. Terms: 1.Working at home 2.$2000-The variation by agreement and commit level 3.English require 4.Payment will be month-end closing, next month-end payment Skills: Decision Trees, Neural Networks, Naive Bayes, Probabilistic Learning (Hidden Markov Models) Reference frameworks:   [obscured]  /ml/weka/index.html Please feel free to ask me any questions you may have.
Category: Other - Engineering &...       
Skills: Decision Trees, Naive Bayes, Neural Networks       

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| g****gff
|    Canada
Fixed Price: More than $10,000   |  Posted: Mar 17, 2015  |  Ends: 21d, 3h  |   41 Proposals
3D Jewelry Design Company is looking for professional freelancers or a team for a big project. Positions available for: - Jeweler/3D CAD Model Maker (Rhino, Matrix). 3D jewelry modeling & designing from a sketch or a picture. - 3d Jewelry Rendering. Photo, Video & 360 HTML (Key Shot, Matrix) - 3D Jewelry and body parts animation for display Please quote prices and time frame for attached example ring: 1. Cad design with pre-set prongs and holes for the diamonds ready for wax print. 2. 3d realistic renders (4 views, 3 metals-total 12 views), video (11 sec) and 360 HTML (in all 3 metals). Please quote together and separately in US dollars. Please quote approximate value of models and renders that you will be able to accomplish in a week time frame. Please send us as much as examples of your work as possible or online portfolios, as well as some information on your background in this industry. Thank you. Ring:   [obscured]  /s/r7j56izxsm37ypo/ring.jpg?dl=0(ID: 7...
Category: 3D Modelling       

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| p****urd
|    United States
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