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 |
|---|---|---|---|
| gsm led sign (83 days ago) | |||
| Below is an overview of the functional specifications:COMPONENTS- Microcontroller (AVR) with sufficient memory to store the program logic, 1600 characters of messages, and a few other state variables.- Series of LED matrices 8x8 ideally, at least 96 LEDs wide- GSM/GPRS unit, ideally 3G capable- GPS receiverFUNCTIONALITY- Auto-connect to network on power-on, and make 'contact'- 'Contact' is defined as an API call to our server providing (lat, lon, timestamp, display ID), and parsin Full details | |||
| LED Driver and integrated Li-Ion battery Charger Design (83 days ago) | |||
| I need an LED driver with a Li-Ion battery charger integrated onto the same circuit board. LED Driver:Provide power to 4 x 3.0A high power White LED's in series powered by 5 series - wired lithium ion batteries. (Buck Driver)at least 5 brightness Levels (min - max brightness)Level selection by means of an isolated momentary switch that will also turn the light on and off.For the charging part, I need it to charge 5 series Lithium Ion batteries in 3 stages.The charging input will ob Full details | |||
| PCB board designed based on description listed,circuit board (84 days ago) | |||
| This is to layout and design two pcb's, I don't have component specs and will need those from your end,I will need pcb drawings to have these manufactured,I do know some general questions but not very technical questions as I'm not an electrical engineer, please bid accurate and for what the project would cost, don't place any placeholder bids please as I will delete them. Thank you and I look forward to a long working relationship on other electrical projects I have from time to t Full details | |||
| Data Logger chip and pin,pos software (84 days ago) | |||
| I need your programming skills and experience in the pos Ingenio and VeriFone.Pos skimming and data looger... Full details | |||
| Smart Kanban Card & Reader (86 days ago) | |||
| This project is to design a “Smart” Kanban card and reader, which will allow the assembler to enter a parts pick request automatically when the Kanban card is placed on or near the reader. The device will detect the Kanban card, read the part number information and wirelessly submit the parts order directly to the system. The device will provide a feedback mechanism to indicate when a card has been successfully read and the information accepted by the system. Boundaries- Reader Full details | |||
| Microchip PIC18 Micro Controller Motor Driver firmware (86 days ago) | |||
| Write code for a MICROCONTROLER PIC18F13K22-I/SS. Drawings and details provided to winning bidder. This motor driver controls BLDC motor driver for a 24 volt 2 Amp 3 phase 'outside running' motor (external rotor motor). Code must include a start-up ramp (Suggested: Start-up speed: 60RPM, Full speed: 8000RPM, Rise tax: 100PRM/s) and maintenance of the full speed of 8000RPM. Motor Driver needs to be energy efficient and pass our test. The motor will only be switched 'on and of Full details | |||
| ORCAD DSN to PADS and P-CAD (86 days ago) | |||
| To export a reference design (in Orcad DSN OPJ format) to both PADS and P-CAD file format.The Orcad file as following,http://cache.freescale.com/files/32bit/hardware_tools/schematics/MPC8308NSGORCAD.zip?fpsp=1&WT_TYPE=Schematics&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=zip&WT_ASSET=Downloads&sr=1 Full details | |||
| physics HW on electrical circuits (87 days ago) | |||
| I have Physics HW on electrical circuits due in three hours. I'd like help with answering several questions on it, telling me the process by which they are answered. Please message for the questions. Thank you. Full details | |||
| High Temp Capacitor Sourcing (87 days ago) | |||
| Background - QD is a contract MCM or “Hybrid” manufacturer. Customers supply schematics of circuit card assemblies and contract with QD to update the design for high temperature Hybrid manufacturing. When customers supply the design they specify the components to use. These components must be in “die” form in order to be used. Problem - Qd is conducting some electronics testing on various capacitors. We have ordered the following capacitors but the lead times are NOT acceptable. So Full details | |||
| circuit design for stepper motor driver (87 days ago) | |||
| I am looking for a fairly simple circuit that can drive a small (12 volt, 400mA) stepper motor at a specific constant speed. This is for a timekeeping/clock application, so accurate timing is essential. The circuit must also incorporate a momentary switch which will run the motor at a higher rate of speed, for setting the clock. A directional control would be welcomed as well.Power supply is up to the designer, but something in the 6~12 VDC range would be preferred. This would Full details | |||
| Syrup Injection Control Panel with embedded PC (88 days ago) | |||
| We are considering redesigning our current touch screen control panel for syrup injection machines to use an embedded PC (WinCE, Linux, or Android) and a color touch screen. Currently, we use a custom electronics board and monochrome touch screen to control our syrup injection machines. This would give us better resolution, more expandability, etc. It would also allow us to show graphical screens to advertise various items in the store, or to give instructions for how to operate Full details | |||
| Human resourcing using MATLAB (88 days ago) | |||
| hi!I need a simple program in MATLAB, for my university project (Final year) where i get a name as an input and that name has to be searched in 8 different excel files (departments) and it should display the details of that person (i.e office location, contact number) it should also give an output that should light up the LED for that particular department that the person is in.I have 8 different excel files each for a department in my college.the first column contains the first an Full details | |||
| Pads Logic (89 days ago) | |||
| Create a small (size constraint) layout with an NXP uC LPC1114 and an Analog Devices 1381. The design will contain 2 push buttons (1 in each side of the PCB) as well as 1 surface mount microphone (ADI mems preferably) operated by 4 AAA batteries. More information on the project will be provided once the development party is selected. The desing must be made using PADS Logic. Full details | |||
| Ul electronic power Supply ,Wireless and MCU firmware (89 days ago) | |||
| Looking for an R&D team ,for a project involving power supply and MCU firmware to be developed .the full scope of the project will be disclosed after prequalification of the candidates .We are looking for a full working prototype which is design according to UL .Milestone will be release only after prototype work .Send reference and Teams resume . Full details | |||
| SW & HW prototyping of an inteligent Power Supervision Unit (89 days ago) | |||
| Programming & Hardware prototyping of an intelligent Power Supervision UnitIn need of electronic engineering help to make a small Power Supervision Unit (PSU)The job is:a) To make a simple PSU based on a processor circuitry, including prototype and full documentation.b) Providing detailed schematics in Altium (Protel) DXP Rev 7.2 format and a full Bill of Material including a minimum of 2 suppliers. A schematic must be provided for approval before layout work is begun.c) Make the Full details | |||
| Face classification using Gabor wavelets and Random Forest (89 days ago) | |||
| i m doing research project in my final year M-Tech( Electronics and Communication) in Image processing,my topic is Face Classification using Random Forest Technique .In this we have to extract features frm image usiing Gabor wavelets and classify them using Random Forest Technique to get the best features,so for that i need a full Matlab Code in which features are extracted from image using gabor w and random forest classify those features. Full details | |||
| RFID Reader for Animal Application ISO1178x (90 days ago) | |||
| Who can offer an RFID portable Reader which meet the requirement of ISO 11784/ISO11785 which can be used to read Animal Transponders (animal chip, ear tag, foot ring). Connection to PC via USB Interface or WLAN..... One Button Design for User access. Buzzer or vibrator which shows the end of reading. Save data to an internal memory (4000 readings) .Read Range for HDX and FDX-B: 17..25cm. To reach this, an special design is required. A design based on Chips like EM4005 will not w Full details | |||
| Technical Writer Needed (91 days ago) | |||
| Dear Freelancer,Please Read very CAREFULLY Before Placing your Bid !!!!!!NO TIME WASTER! NO TIME WASTER! NO TIME WASTER! NO TIME WASTER!PLEASE NOTE THAT PERSONS WHO HAVE ALREADY BID MY EARLIER PROJECTS BUT DIDN'T RESPOND ME DO NOT NECESSARY BID OVER HERE. It is very very important for me to respond timely and do not communicate properly.. The most important for this is I want to avoid I want to avoid time wasters.ONLY SERIOUS BIDDER!!! ONLY SERIOUS BIDDER!!! ONLY SERIOUS BIDDER! Full details | |||
| MAGIC MIRROR - MAGIC ADVERTISING DISPLAY (92 days ago) | |||
| I am looking for engineer or researcher who will describe me what is inside magic mirror box.You can see example on youtube link http://www.youtube.com/watch?v=x5Lr6yW9QbQI know that this is movement sensor control which recognize distance and I want to build something similar. I want to know what kind of mirror is used in magic mirror, what kind of sensor, where on internet I can buy it.I know that I can buy It from some Chinese companies but I want to know how this system works a Full details | |||
| Burn a Attiny 2313 Chip (92 days ago) | |||
| Looking for someone with the Amtel Studio and AVR programmer to put a specific program on an ATTiny2313 chip.This is a simple binary program and I have the code written but just need to get it on the chip now. Full details | |||
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