Electrical Engineering Jobs

i need a circuit simple, to play multiple audio when person move on front of it. one audio per motion motion sensor IR mp3 decoder memory storage (we will provide the audio in the future) and a way to store the audio via USB need to consume minimum amp (3 AA battery and should last at-least 200 days)

Hello, everyone, i need to PCB design of 5000W inverter. the product is similar this link. https://www.amazon.com/dp/B083FR3762/ref=psdc_348967011_t2_B083KBKJ8Q i want the improve this prodcut. improvements includes allowing for higher PV solar voltage input, wireless remote bluetooth speakers that can be placed away from main unit, wireless connectivity to unit, proximity sensing and motion sens...

I am needing a 12V PCB designed, built, and programed. This project would include implementing 2 hall sensors, 1 temperature/humidity sensor, 1 water level sensor, 1 physical alarm/siren, an LCD screen to display information, a SMS function for alarm, as well as control of a 12v 6amp motor and 2 12v 8 amp pumps. I have extensive knowledge of what needs to be done and I believe it would be easiest ...

Hi, I am trying to some trouble with advanced process control. If you are able able to help then please let me know only bid if you know the field or i will ignore

Hello, I need some articles on Electrical circuits and transformer. I will hire you very soon. If you can start working now place your bid. Thank you

i need a technical report no more thank 10 pages for the following topic: electrical transformers (equivalent circuits and analysis).

I am in need of an estimator to consistently help me bid on commercial projects for electrical work. You must be knowledgeable on how to bid commercial projects, perform takeoffs etc.

Slove questions 10.32 and 10.33 for vivado software and nexys4 hardware. Find info in the image below. Thanks in advance

PCB prototype with analog output (0-20ma) current output, (24v dc) with isolation from I2C communication Design,Assembly,Testing,Debugging

MEP Draughting for Building services for a consulting company in Johannesburg. Require mechanical and electrical draughting with Revi MEP.

I need someone to help me with solving questions in these topics: Basic Principles—Power in 1-phase AC Circuits, Complex Power, Power Factor Correction Complex Power Flow, Balanced 3-phase Circuits, Y-connected Loads, ∆-connected Loads, ∆-Y Transformation Per-phase Analysis, Balanced 3-phase Power Synchronous Generators, Generator Model Steady-state Characteristics of Synchronous Generators...

Im in search for a contact, who can create a small device which can be used as a keyring. This device should be able to transmit battery power from one mobile to another. Contact me, we will take this further as soon as possible - Thanks!

Interconexion mediante Bluetooth y arduino

Kinchenery Inc., focuses on building commercial high power wireless power transfer (WPT) systems which are used to power modern day kitchen appliances without any cords. Currently with this project we are trying to build a working prototype with power transfer rates ranging from 1.2kW -2.0 kW, using a commercial development kit.

You have to code for Optimal Power Flow (OPF) in General Algebraic Modeling System (GAMS) tool for one network system. The case is a 30-bus network. I will provide you the code in MATPOWER of MATLAB for the mentioned network. You must have good knowledge of transmission and distribution system network, electrical power system, and MATPOWER in MATLAB. In addition, you must have skills of coding fo...

Dear All, I am looking for an expert in power or energy, who can have a plagiarized-free report(800 words) written on "Energy Storage". The idea needs to be as per latest readings and technology. In addition, I require a AutoCAD drawing of the idea that will be discussed as well. If anything isn't clear, please do contact me for further details. Budget: $20 Thanks.

i need this boaed form .sch and .brd [login to view URL]%E4%BA%A7%E5%93%81%E5%8F%82%E6%95%B0/English/265AHB%E4%B8%BB%E6%9D%BF/[login to view URL]

I am looking for n electronic engineer to help me design and build a small (30mm x 30mm x 10mm) GPS tracking device which will connect to my lawnmower. I would like the device to report on maintenance/performance, so needs to be able to connect directly to the engine. Power source will be the lawnmower engine/battery/cable. Performance metrics I need data on include time machine was on, revs per m...

Want to design and transfer IR thermometer product for Us.

Hello, I have a device which is made to produce and emit 320 frequencies simultaneously. The main chip is a xilinx fpga. Each Pcb has 4 fpga's and can be connected through a usb cable with the pc. The pc software can upload to the device txt files which contains numbers and these numbers are the frequencies. The project: New firmware for the fpga and new software for pc, so i can type a nu...

someone who is expert in MATLAB & R Program to do fuzzy AHP

Design and code an automotive cluster based on [login to view URL] Software. Write code to allow working of the device on a J1939 vehicle. Code and design should be done to fit a 10.1" Capacitive touch screen with interaction. Hardware used: Toradex iMX6 SoM with Ixora V1.1a Developers board. Interaction should display Vehicle statusses. eg. Voltage, suspension, air pressure of commercial v...

i am looking for someone who can build any kind of pcb within short interval of time

Hi guys, we're a small company in the Nordics. We're looking for someone to program a simulation of the Northern Lights, similar to the one in the youtube link and the attached file. Please contact me for further information. Thank you! Best regards, Katarina [login to view URL]

Hi,I’ve 2009 Holden Commodore Sv6 SIDI and I need to fix or replace alternator which I don’t have you need to bring it and I want to put new headlights,Tail lights and Side guard which I have. budget $400 max.

I need a EE/Computer Engineer graudte/PhD grad to help me with Digital Interfacing and Instrumentation , i need an expert in the following topics: Interfacing Basics, ADC Technologies, Microcontroller Ports, Timers and Interrupts 1, ADC interfacing, Scaling, DAC Methods, DAC Accuracy, Pulses and Counters, Pulse Width Modulation, Serial Interfacing, Sensor Family Overview, Sensor networks, Actuato...

Hello freelancer, I have portable digital weight scale, I need to build electronic unit for this. I need same working of modified electronic unit as a available. also this device can be Communicated to mobile app & GUI, wirelessly as well as through USB (Serial port) Please help me. require freelancer from India.

Assalam o alaikum, I am Muhammad Javed and I have a good work flow of projects related to different engineering fields. Currently I have 4 expert Electrical&Electronics engineers who are working with me for a long time and doing all of my projects with devotion and I am more than happy with their work. But now I need some more persons because I am overloading. So I am looking for potential e...

Need help with PSIM related project. Need an expert with extensive experience with PSIM, circuits and electrical engineering knowledge pertaining to Energy and power.

I have a Schematic Diagram of a Li-Ion 8.4V Battery Protection PCB. I need to make the PCB of that file. I have also attached the Original Picture of the PCB. You ned to make 100% same as the original PCB.

i am looking for expert matlab programmar to make different programs i will share more details in the chat

I want to have a energetic presentation to help explain how solar works for presentations made over the computer via a screen share using power point. I need it to work with a data entry showing how their specific investment grows over time, and how much money they can save. I have a presentation that I use in power point and I have added a few clips... but I want something that will help keep c...

I'm looking for an Engineer for just a couple of $100. We are looking to build and sell retail a special kind of AC Portable Power Unit. To have 5 different configurations for AU, EU, US, UK, JP markets. This will be built to 110V, 220V and 240V outlets. Each version will be rechargeable in the standard outlet type of each region. The AC Portable Power Unit will have just one outlet fitted ...

Hello, I am needing about 50 samples each of Hyperkalemia and Hypokalemia ECG signals. They need to be saved as CSV files. Thank you for your time

Discrete Event Simulation of a Gearbox Assembly Using Witness Software

Basically for this project, I need someone to create simple circuits (I will give you the diagrams) and then take measurements. If you are interested then send me a message and I’ll explain you in details. Thanks

I need a fully working prototype for a 4 in 1 Bluetooth Speaker. The speaker will have 4 functions and may be a little difficult to a few so i ask if your not with familiar or got experience building Bluetooth speaker please don't reach out because this is not the job for you. You must have good communication skills and follow directions, this is something big that i been working hard on for ...

I have electrical engineering project

Hello i need mash to turn on and off lights in range of 10km i using apc220 rf module and signal must jump from one to another rf module so i can turn on and off last light too

We are designing several new electronic boards. We want a specialist analyser to investigate and advise on our designs to ensure that we: a) have the right design, and b) have the right BoM The average board is less than 20 components per board. Please provide a price per board. Recommendations on re-design can be paid as a project bonus.

Need to analyse the flow direction and pressure drop of air Flow for House heat pump machine

I am an electronic engineering student and I am looking for someone who is good at doing some small matlab project

I am interested in finding someone with electronics experience to help problem solve a dead sonos playbase. I have good soldering skills and have a basic understanding of electronics.

I'm looking for an engineer familiar with projection technology to create a prototype/plan for a wearable device that can project on the ground and is visible in daylight

We have a PCB design file which was developed in Orcad. The person who developed is not available. I will provide the existing PCB design files and provide the change to be done in chat. People in Chennai or within India preferred.

I am looking for a freelancer having good expertise in Arduino. I will share work details in chat.

i am looking for the work on matlab and PSSE if you are proficient bid i will send more detaisl in the chat

RoQ Simulation Engineer Requisition – Internal Job Description Be part of an energetic team whose mission is to improve the productivity of R&D engineers, accelerating the development of leading-edge instrument products - In this role, You will also be verifying proper operation of an instrument board (PCB Assembly) through SPICE simulation using internally developed, component level...

Please Bid if you are expert in OSHI Mininet projects.

Looking for expert in plc programming factory talk view