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Tuesday, 15 July 2008 | getafreelancer
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Freelancer.com Electronics projects

Freelancer.com Electronics latest projects

• RS232 4 digits serial led module in cascade by myradm
  Dear Sirs, We need something like this : http://www.siliconcraft.net/SC4DLITE-SERIAL%20LED%20MODULE.htm We need a cascade of 4 digits Seven Segment LED Serial Display. We need a line of 50 modules,... (Budget: $250-750, Jobs: Electronics)
  
  
• USB Digital IO Board + Windows control GUI by SilverStarMan
  Create a digital IO board, connected to a PC via USB. The board is driven by an on screen GUI. Tick boxes control output channels and the analog voltage is displayed onscreen. The analog input... (Budget: $30-250, Jobs: C#, Electronics, Microcontroller, PCB Layout)
  
  
• Iphone App by daveschwede
  need someone to make me an iphone app (Budget: $250-750, Jobs: Electronics, iPad, iPhone)
  
  
• strain sensor and associated electronics by DonastiaIP
  Hello, My name is Vadim. I am developing a device which I have invented and need the help of an EE. The device needs to take readings from a strain gauge at an interval around 60 Hz, display them... (Budget: $30-250, Jobs: Electrical Engineering, Electronics, Microcontroller, PCB Layout)
  
  
• Level Gage by abreucesar11
  Hello, We intend to use an ultrasonic sensor to measure the liquid level of a container, the sensor has a nominal frequency of 40khz with a detection range up to 3m. The heigth of the container will... (Budget: $30-250, Jobs: Electronics, Mechatronics, Microcontroller)
  
  
• alarm-using 555 ic chip-normally closed-alarm on break by blupkwy2
  Purpose of the project: I need an alarm to protect metal covers (which are rarely opened) they open downward or outward depending on the cabinet) Our problem is theft of components inside... (Budget: $250-750, Jobs: Electrical Engineering, Electronics, Engineering, Manufacturing Design, Mechatronics)
  
  
• Custom Video CAM recroder. by TopGearx
  Hi I need a recording mini custom video cam recording device... Highest resolution real time video.. 720*480 30fps or greater... Clear, sharp, videos!!.. Recording mode: Continuous recording until memory is full or manually off.... (Budget: $750-1500, Jobs: Electrical Engineering, Electronics, Manufacturing Design, Microcontroller, PCB Layout)
  
  
• Biometric Access Control Plus software programming by coretouch
  Biometric Fingerprint access control to control 1-2 doors or more depending on knowledge. basically, a biometric reader module uses UART control bus, a reader must be designed to work on rs485 bus to... (Budget: $250-750, Jobs: C#, Electrical Engineering, Electronics, Manufacturing, Visual Basic)
  
  
• Controller board by iiFocus
  Need a controller that will have 4 DC motors connected (inputs) but will only allow current to pass through 1 and once that motor has x amount of volts passing though it (user defined) it allows the 2nd... (Budget: $30-250, Jobs: Electrical Engineering, Electronics, Microcontroller)
  
  
• Fortran assignment by venkat4ever
  please check the attached file for more details and someone who is efficient in physica and fortran can do this need efficient and confident guys thanks bid for less :) (Budget: $250-750, Jobs: Electronics, Engineering, Fortran)
  
  
• Data Transmission over power line by anmont
  We are seeking a qualified company or applicant to meet one of our project needs. Objective: Device 1: Able to send/receive data from a pc over power line (i.e. >100v). (Preferably using an... (Budget: $1500-3000, Jobs: Electrical Engineering, Electronics, PCB Layout)
  
  
• Digital Multi-Tone Fast Switching Frequency Synthesizer by binbader
  In this project, a fast switching indirect frequency synthesizer will be designed and implemented. The considered synthesizer has several advantages over conventional frequency synthesizers such as accuracy,... (Budget: $750-1500, Jobs: Electrical Engineering, Electronics, Matlab/Mathematica, Wireless)
  
  
• keylogger (sniffer) by jjlink54
  This project is very simple and straight forward. I would like to have a custom made key logger that will loge oncoming data from a 12-pin data ribbon and should save the data in internal memory with a... (Budget: $750-1500, Jobs: Electronics, Mechanical Engineering, PCB Layout)
  
  
• design and create and apple APP by jsabia11
  design and create an APP for iphone ipod or ipad. description of the app will be given to the winning bidder.. (Budget: $30-250, Jobs: Electronics, Handheld / PDA, iPad, iPhone, Marketing)
  
  
• 16 Channel USB Digital I/O Card by tuetron
  Design (and make a prototype) card that connects to the PC on one end using USB 2.0 connection. And the other end having 16 channel (8 input + 8 output) connections. Also write a program (C++ Dll) running in Windows PC that communicates with that card... (Budget: $30-250, Jobs: C/C++, Electronics, Industrial Design, Microcontroller, PCB Layout)
  
  
• hire reseller for electronics and gadgets by BOOKFACE
  Our company are a experienced China electronics gadgets wholesale supplier. We have around 5000+ different products range from cell phone, computer, car, digital and accessories to other cool gadgets... (Budget: $30-250, Jobs: Bulk Marketing, eBay, Electrical Engineering, Electronics)
  
  
• Audio Magnetic Card Reader/Decoder by micTeck
  Description A fiber optic microphone converts acoustic waves into electrical signals 1. Takes signal from a small high quality mini microphone 2. Gives an output of +3.3V when signal from mic breaks threshold 3... (Budget: $750-1500, Jobs: Algorithmic, C/C++, Electronics, Microcontroller, Visual Basic)
  
  
• MathLab by lasanthamanju
  I have a Phd assignment to outsourced and the project language is MathLab... Please responce me if you have a strong knowledge in MathLab. (Budget: $250-750, Jobs: Academic Writing, Civil Engineering, Electronics, Mechanical Engineering)
  
  
• Nonpublic project #615260 by bruring
  The project is Nonpublic. Description can be read only by registered users. (Budget: $1500-3000)
  
  
• TCP/IP Power Consumption meter by giorgoc
  I am looking to design and implement a TCP/IP Power Consumption meter, i.e. a device which will be able to plug into electrical appliances (such as computers, tv, heaters, etc) and record the power-consumption... (Budget: $30-100, Jobs: Electrical Engineering, Electronics)
  
  
• Delphi application for measuring times / distances by hsimola
  hello, see attached diagram, i need application for such purposes as shown on attached schematic. send me email to address shown on attachment, i dont have time to read GAF messages. only DELPHI accepted... (Budget: $250-750, Jobs: Delphi, Electrical Engineering, Electronics, Microcontroller)
  
  
• Xilinx FPGA Porting by dewimoon
  The FPGA project is to porting a WLAN s PHY cores into a Xilinx FPGA development board (E.g Spartan 3A). Use of the public domain WLAN s PHY cores from Rice University s WARP project (http://warp.rice.edu/trac/wiki/OFDMReferenceDesign/Changelog),... (Budget: $250-750, Jobs: Electronics, Engineering, Matlab/Mathematica, Verilog / VHDL, Wireless)
  
  
• Customise Manuel Insert card reader by securedatatech
  we are looking for an electrical engineer who can modify or customize manuel insert (dip) card readers. this will involve purchasing or acquire factory design insert reader and attaching an additional circuit board(s)... (Budget: min $3000, Jobs: Electronics, Engineering, Manufacturing Design)
  
  
• Open Source Induction Furnace by marcinose
  Induction furnace circuitry and melt chamber design is sought. The bids will be judged on the demonstrated competence of the bidder, and upon the extent of design completion. The complete design would include any or all of the following: 1... (Budget: $1500-3000, Jobs: Electrical Engineering, Electronics, Manufacturing Design, Materials Engineering, Mechanical Engineering)
  
  
• kiosk by paulpaulthe3rd
  i am looking to make a kiosk that can hold a number of netbooks. users can sign up via a web site and rent a laptop the kiosk provides wireless internet access that the netbooks can use i am using... (Budget: $1500-3000, Jobs: Electronics, Mechatronics, Microsoft, Test Automation)
  
  
• Distance measurement device by hsimola
  Hello, Hope all is fine there ! Any ideas for making display or PC based straightness measuring software/device for wheel balancer? Some distance measurer is needed to measure wheel straightness, accuracy maybe 0.1 mm... (Budget: $30-250, Jobs: CAD/CAM, Electrical Engineering, Electronics, Engineering, Mechanical Engineering)
  
  
• machine by paulpaulthe3rd
  I have a large job i wish to have a kiosk which can copy and cut keys to order made for me I have a scanning unit which can scan keys and process them on a pc. The kiosk is to cut keys using a cnc... (Budget: min $3000, Jobs: Electronics, Engineering, Materials Engineering, Mechanical Engineering, Mechatronics)
  
  
• PIC12 monitoring 2 A/D Input(0to5V) & Control 1 SCR output by yuweng
  Basic design idea is already there. Basic source code of i/o is already there too. Need PIC expert to finish off project. Requirement : PIC measure CT current transformer A (0 to 5 Volt input) &... (Budget: $30-250, Jobs: Electronics, Microcontroller)