Electronics

Need to develop hardware schematic and firmware for a Car Tracker with 2 Input and 2 Output using SimCom300Z GSM Devices and SirfStarII Based or uBlox GPS Device Using STC mcu, or even MicroChip or Atmel... (Budget: $250-750, Jobs: Electrical Engineering, Electronics, Embedded Software, Microcontroller, PCB Layout)

Hi Freelancers, I am not an EE, nor do I design circuits for a living. However, my employer has me working on a project that involves the use of an off-the-shelf circuit board. Essentially, the board is a relay controller... (Budget: $30-250, Jobs: Electrical Engineering, Electronics)

Hi All, I have a schematic diagram ready in Zuken CR5000. I the service provider to make the PCB design and manufacture 3 prototypes. I will provide the components, you just have to get the PCB fabricated and mount the components... (Budget: $750-1500, Jobs: Electronics, PCB Layout)

IMPLIMENTATION OF REAL TIME CLOCK: 8253-Interfacing considerations: DESCRIPTION:The 8253 programmable interval/timer counter is functionally similar to designed counters.it... (Budget: $250-750, Jobs: .NET, C/C++, Data Entry, Electronics, Microcontroller)

Hello, I have to make design where we have magnetic circuit based on permanent magnet, we have air gap, and we have external motor which is pushing and pulling ferromagnet into air gap, and this create... (Budget: $250-750, Jobs: Electronics, Mechanical Engineering, Mechatronics, Solidworks)

We are looking for someone to assist with research and listing on EBAY . Must Have an solid understanding of how ebay works. Please DO NOT apply for this job if you have NEVER worked with eBay before , for a pro this will take 3 to 5 days / 2h /day ... (Budget: $750-1500, Jobs: Copywriting, Data Entry, eBay, Editing, Electronics)

I need experienced ebay sellers. sellers must have active unrestricted selling accounts on ebay and also paypal accounts without any holds. (Budget: $250-750, Jobs: Data Entry, eBay, Electronics, Sales)

I HAVE ASSIGNMENT I NEED YOUR HELP TO DO IT FOR ME PLEASE... IMPORTANT TO FOLLOW ABOUT THE ASSIGNMENT REPORT:-- Refer to the Guide Notes FOR THE SUBMISSION OF LABORATORY WORK. WRITE... (Budget: $30-250, Jobs: Academic Writing, Electronics, Engineering, Matlab/Mathematica, Technical Writing)

We are after an energy monitoring device. We need to measure a maximum of 32 amps @ 230volts passively using a current transformer. It needs to have multiple channel support, i.e. measuring 48 branch circuits in a distribution board... (Budget: $750-1500, Jobs: Electronics)

The project is Nonpublic. Description can be read only by registered users. (Budget: $30-250)

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)

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)

need someone to make me an iphone app (Budget: $250-750, Jobs: Electronics, iPad, iPhone)

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)

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)

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)

I am selling my full working projects 1- Digital Clock 2- Temperature Sensor Further Information: All are using the Microcontroller 89C51. The full codes and Proteus circuit diagrams, I will provide you... (Budget: $30-250, Jobs: Electrical Engineering, Electronics, Microcontroller)

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)

Important: Only Pakistani engineers will be selected for project. Please don't bid if you is not from Pakistan. Thanks We are looking to get designed a complete product (Maximum Power Point Tracker) for charging batteries from solar panels... (Budget: $30-250, Jobs: Electronics, Mechatronics, Microcontroller, PCB Layout, Verilog / VHDL)

The project is Nonpublic. Description can be read only by registered users. (Budget: $30-250)