List of Electronics projects available
Start saving/earning now with ScriptLance, Get A FreeLancer or EU Freelance. Below is some already posted projects with already placed bids:
| Name/Technologies | Bids | Avg | Details |
|---|---|---|---|
| wireless pulse counter (376 days ago) | |||
| Complete Design and supply 3 working prototypes is expected.2 transmitting nodes and one recieving node connected to PC via USB. Node 1 &2:Able to count max 10 pulses per second, detect pulse on rising or falling edge.Store the total internally in non volatile memory. Every xx mins transmit a data packet containing unique serial number + count value. Node 3:recieve packets and forward to usb to pc.hyperterminal may be used on pc to verify that packets arrive every xx mi Full details | |||
| Program PIC18F2520 with Mikroc compiler (376 days ago) | |||
| Require a PIC18F2520 microcontroller to be programed using a Mikroc compiler. Require the code to be fully documented. The project has three buttons to be used as inputs, it also has two outputs one that switches a relay on and the other that pulses at several different frequencies. Also there are indicator led's that are required to be switched on or off depending on the state of the device. The project has several inputs also. One is an A/D input monetoring the voltage ou Full details | |||
| Circuit design (377 days ago) | |||
| I cannot give a big description of exactly what I would like to have designed and built. I have a confidentiality agreement that I require to be signed before discussing the project in detail.A small description is that I require specific circuits to be designed and then put together. I require an engineer, preferably an electronic engineer, although the actual circuit is not that complicated. Full details | |||
| Build a wireless solution for camera tethering (377 days ago) | |||
| Please see this weblink: http://petetek.blogspot.com/2009/05/50-wireless-tethering-solution.htmlI live in the UK and need this "wireless tether" solution for my camera - it is used outdoors - I don't expect you to make it weatherproof but would appreciate it being made as robust as possible. I'd like you to source the materials, build and test. Would strongly prefer someone living in the UK to carry out this project. Full details | |||
| Host Computer Software (377 days ago) | |||
| We have a PLC contolled device, which needs a software of host computer, the communication is from USB 2.0 port and length of USB cable is 5 meters; We require:1. Interface The device has 2 axles motion driven by 2 DC motors; the orders come from host computer. We wish to have 2 entry: 1, by keys "->" "<-" for x-axle (+90 degree to right ) (-90 degree to left); and up/down arrows for y-axles; 2, by a ball picture on the interface'2, Data of com Full details | |||
| PCB design (378 days ago) | |||
| I need someone with piror knowledge of CadSoft Eagle or Altium. We have to design a special circuit which should be quite trival using a bunch of:- Resistors- Transistors- 555 Timer or Quad Crystals- Op AmpsYou job will be to:- Design the board- Provide us with the circuit so that we can build it on a breadboard- Put it into CadSoft Eagle- We will print the board and test it.There might be several phases of testing, so please keep this in mind when applying for the job.Skil Full details | |||
| 0-24 VDC power supply board design (378 days ago) | |||
| This project consists of providing a board design and component list for a circuit board which will provide variable DC power to a device. Part numbers of components must be specified for:1. A connector which mounts to the board which mates to the 24 volt 1 amp power supply specified by Digikey part number T1073-P5P-ND. Please specify a part which is in stock at one of the major electronics retailers such as digikey, mouser, allied or newark2. A potentiometer with a thum Full details | |||
| MAXIMUM POWER POINT TRACKING FOR SOLAR CELLS (379 days ago) | |||
| to track the maximum power point tracking for SOLAR CELLS using embedded and to get the maximum efficiency. i need software and hardware results in this topic. ( you can do on any softwares ). Full details | |||
| Electrical Circuit Design for DC Automation (380 days ago) | |||
| Requires a Electrical / Electronic Engineer with Mechnaical Services Engineering Qualification for:Electrical Circuit DesignsDC Automation and Control DesignRenewable Energy DesignsEngineering Drawing and CAD ExperienceGood Knowledge Of Australian Standards and Building Codes Full details | |||
| Want Gadget Geek to write huge Ebook Reader reviews! (380 days ago) | |||
| DESCRIPTIONI'm looking for a NATIVE English (born and raised in UK,Canada, or US) with a passion for reading on digital ebook readers! You must own an Amazon Kindle, Nook, or Sony eReader!You're task will be to write many (50-100 by the end of things) huge and detailed reviews about various digital ebook readers (Amazon Kindle, Sony eReaders, Kobo Readers, Nook, etc.). The reviews will be 2500-5000 words and full of details. The goal will be to give the reader informative i Full details | |||
| problems in spread spectrum (383 days ago) | |||
| i need some one to solve these 4 problems and send the answers to me withing 12 hours , Additional files submitted: (Files are only available for logged in users) IMG_1824.JPG IMG_1825.JPG IMG_1826.JPG Full details | |||
| ATMEGA firmware programming (383 days ago) | |||
| The aim of this project is to develop a firmware for a microcontroller board that includes the following elements:ATMEGA 328 microcontroller.SPI dataflashSPI Wifi moduleI2C interface with third party device.ON/OFF switch, LEDs and Supply voltage measureThe freelancer will have to develop a working firmware that acts as a I2C slave and as the SPI master.Do not hesitate to send your questions by message and to send references or successful similar experience. Full details | |||
| PCB Design + Implementation of Design on a PCB (383 days ago) | |||
| Things given: 1. A circuit (schematic)2. data sheets of all ICs used, 3. Any details about the distance b/w pins, size of ICs etc., anything required for the design of PCB.Things Expected:1. Three (3) PCBs (all are identical to one another)2. Preferably located in Bangalore, India.Time: 3-5 days Additional files submitted: (Files are only available for logged in users) Full details | |||
| AutoCAD assignment (384 days ago) | |||
| I want my AutoCAD assignment to be done as soon as possible.Please check the attachment. Deadline max 2 daysMax budget 100$ Additional files submitted: (Files are only available for logged in users) Task.rar Full details | |||
| Breathalizer gadget for Android phones (384 days ago) | |||
| Hi Everyone, based on the gadget IBreath, i need an experience engineer to design a gadget doing the same for Android platform.this includes the electronics design and prototyp build incl. a basic app driving the gadget.Serious bids!Thanks! Full details | |||
| HIghway Monitoring System Using RC AC Over GPRS/GSM (385 days ago) | |||
| Camera equipped RC plane to monitor stretch of highway (variable 10 km to 600+km). Using GPRS/GSM/EDGE/WCDMA/HSDPA. Higher bandwidth available in some stretches, but the entire stretch is GPRS covered. A/C controlled by same method. Camera can be low res if signal weak (say 3 fps). Full details | |||
| Electronic and electrical Engr required for CDMA projects (385 days ago) | |||
| I am looking for electrical and electronics Engr who can write reports for me on daily basis. Words count 3000 words each and its CDMA related task. I need work urgently or if you can not do then please do not bid. I will not bear copy paste in any case or want you to understand project requirements carefully . Full details | |||
| $ 30.00 first person to find me small rechargeable battery (386 days ago) | |||
| I need someone to find me a rechargeable battery that can fit inside a wedding band. Very similar to the battery that the ORB Bluetooth Ring would have in its design. Please let me know where I can find such a battery. $ 30.00 goes to the first person who can find me a supplier of a rechargeable battery small enough to fit inside a ring.Thanks-http://www.gizmag.com/the-orb-bluetooth-headset/12313/for reference of the said ORB bluetooth ring. Full details | |||
| searching for some electronics and electrical components (388 days ago) | |||
| I need someone with high experince and wellingness to do the hob ASAPI need to search for the following:1- a very thin embedded optical fingerprint module , with maximum diamentions 20 X 16 x(6 ~1) and with high resolution and differnt interfaces if possible to be integerated in PCB boards using USB or RS232 TTL interfaces i.e(UAR). the voltage supplay must not exceeds 5V2- a very small RFID embeeded module with dimentions less than (L 60 x w 30 xh 6mm) and with full NIFARE Full details | |||
| Private Project for RGILHAM (390 days ago) | |||
| This is a private project for RGILHAM Full details | |||
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