Electrical Engineering Jobs

i need to configure two xbees pro (zigbee protocol) foy any of those xbees to be able to transmit and receive. I need to use 2 raspberry pi4 and plug an xbee on each one. the idea is to transmit data between the xbee and have an LCD screen on the pi4 in order to see that the message its been transmitted successfully and be able to use the other pi to answer the message. I was thinking also to transmit a picture not sure if possible.

Please Sign Up or Login to see details.

We need programers for many activities, preferably with US visa. Please send resume.

Hi. I am looking for a freelancer that have experience on Finite Control Set Model Predictive control (FCS) on power electronics. The research topic is predictive torque control on induction motor drives and torque ripple reduction. I have been developing by simulink/matlab but I have some doubts. If you are interested we can have a meeting for more details

I am looking for someone with extensive knowledge in electrical designing and ETAP (or similar) software related hand calculations. Specifically, I need someone who is well-versed in AC Circuits, has experience using ETAP or similar software and can provide calculations based on the designs. Need to understand how the work could be done by hand calculations and compared using ETAP.

I need a HVAC Engineering Calculation done on a residential unit.

I need a PCB Designer for Completing my PCB Design. Schematic Design is Completed. You Just have to Complete full and final design. Just have to finish the PCB Design in KiCAD Software. Here i will give the Schematic file.

The following pieces need to be working together. 1 x Arduino mega 1 x 3.2inch SPI Module ILI9341 SKU:MSP3218 :MSP3218 1 x NV11 bill acceptor and recyceler (CCTALK Protocol) 1 x Coin acceptop (also CCTALK) 2 x coin hoppers Money control mk4 (PULSE inteface) 1. Pay in either a coin or a money bill 2. Screen shows amount paid in 3. Screen shows 2 buttons under the amount (pay out in coins) and (Pay out in Bills) 4. If pay out in coins is selected the amount paid in must be paid out in coins on the hoppers (meaning pulses from the arduino mega to the 2 hoppers) and amount must be deleted from display. 5. if Pay out bills is selected, a signal must be sent to the bill recycler to pay out the the amount in bills and coins depending on amount. And display amount must be deleted. Above is a q...

We are looking for someone who can help us to draw a number of plots from equations by using Matlab. The work is related to basic application of control system. Example codes will be shared.

Job Description: I need help designing a QAM RF simulation system in Matlab. The type of simulation I require is Single-User SISO for the output, and it should involve a fading channel for the input. Essentially, I want the output signal fed through a Rayleigh channel+SNR, then BER/demodulation/decoding of the signal should occur. My goal is to determine the transmission efficiency of the signal under different conditions. I am looking for someone who has experience and expertise in RF systems and software development. Familiarity with QAM and BER techniques, channel coding and modulation techniques and Matlab are all essential to this project. Accuracy and speed of delivery are paramount and skills such as algorithm optimization and multicore/multithreaded programming are desired.

printer coding vhdl coding zynq 7020

We have an existing ESP32 controller with TFT screen to control commercial appliances & would like to make some changes to code and improve the board design to be more robust for commercial enviroment, the freelancer would need experience in PID temperature control, Stepper control, ESP32, Blynk and circuit board design for commercial applications. The original Author of the project is unfortunatly no longer available. We would need a NDA for the project. Please make contact to discuss further if you can meet the brief, we are open to your expertise for design and the work can be ongoing where changes are needed in the future, so we are looking for somene reliable and available to discuss issues as they arise.

Mengganti existing flowmeter dengan brand yang sama yamatake the project is in indonesia, so i prefer local person.

I need an expert who is good at matlab and can do simulation

I want electric engineer to draft drawing for me

We're looking for an experienced and motivated IoT engineer to join our team as a freelancer on a monthly basis. The job is ongoing, and we're looking for someone who can commit to working with us for a minimum of six months. Responsibilities: ability to identify market demand and develop strategic plans for implementing Internet of Things (IoT) solutions that meet those demands Implement IoT sensors, devices, and systems to collect and analyze data Work with cloud platforms and data analytics tools to process and visualize IoT data Collaborate with other engineers and stakeholders to ensure successful project delivery Prepare documentation, presentations, and planning materials for IoT projects Provide technical support and maintenance for deployed I...

What is the maximum amount of bins in the audio spectrum from 50Hz - 8KHz can an ESP32 run at 30 samples per second with an unlimited ADC speed in an ESP32 FFT driven software?

To prepare and compile comprehensive quotes and technical details from a list of vendors for a project based in UAE

Hi, I am looking for an electrical engineer with experience / expertise in camera technology to design a PCB for a medical imaging device. Concept design and features are known, as are components required (unsourced). A brief will be provided with CADs for the casing. Ideally looking for design and build of prototype PCB as well as costed BOM. Please ask if you have any questions or need any further information. Thanks

I would like to have a PCB layout designed for my Prototype circuit. It has around 20 to 30 components amd I will share schematic later with right candidate. Any suggestions will be appreciated for better performance.

I am wanting to design 6, 1 bedroom apartments that are 14'x30' each. The building will be a 30x60 metal building with each apartment being approx 420 sq ft. The largest portion will be in the living kitchen combo and the bedroom at back. One 3.0 x 5.0 window in front and one in back bedroom to meet code. Wall height will be 10' with 2 on 12 pitch.

Looking for SMPS Power Supply Units design and prototype development of 3 different models. Model1: Input 85V - 260V AC, 50Hz and single output 12V, 5A DC. Model2: Input 85V - 260V AC, 50Hz and single output 5V, 6A DC. Model 3: Input 85V - 260V AC, 50Hz and Dual output 12V, 5A and 5V, 6A DC. The quoted price should be only for design and testing work purpose. However, the cost of prototype including component price, PCB manufacturing & enclosure manufacturing payment shall be paid by us separately as the actual value applicable. The capable experienced embedded designer as well as prototype development capable person/ team needs to apply. The scope includes electrical design and mechanical metal enclosure design, prototype of products including resourcing of raw materials. After succ...

I am seeking an experienced Arduino professional who is able to provide assistance with setting up a Nano model. This job requires someone who is familiar with the different components and their specifications in order to ensure proper setup. I am not in any particular rush to have this task completed and am looking to hire someone with the right knowledge and dedication to get the job done properly. If you feel your Arduino skills are up to the task and you have the necessary time to allocate to helping me out, please reach out.

Need the urgent assistance of an expert in MATLAB with Application of Numerical Methods in Calculating the Depth of Submerged Ball in a Reverse Osmosis Water System., that has knowledge in developing numerical methods like “Newton-Raphson Method”, “ Finite Element Method in calculating this and will deliver to me both code and report for this...Thanks

I have a board, i need someone to build some codes to test the functionality of the boards. Its pretty simple, will share the schematic so one can refer the pinout. I just need some basic codes well written and editable so i can test the board well. Budget is fixed to 600 INR maximum, since it's fairly simple task.

1 Description The purpose of this laboratory exercise is to simulate the operation of a smart home device that moves in the space of an empty room. It starts from a corner of the room and its purpose is to draw its outline. As it moves in space it will receive values from a sensor that measures the distance of the device from an obstacle in front of it (here the sensor values will be measured by the Analog to Digital Converter - ADC). If the value is below the allowed (you set any value between 1-254) the device should stop and move left. The device will choose to move right if the right sensor shows that there is no wall to the right of the device (it will also be simulated with the ADC), i.e. the value is above the allowable. When it reaches the corner from which it started, the device ...

1 Description The purpose of this laboratory exercise is to simulate the operation of a smart home device that moves in the space of an empty room. It starts from a corner of the room and its purpose is to draw its outline. As it moves in space it will receive values from a sensor that measures the distance of the device from an obstacle in front of it (here the sensor values will be measured by the Analog to Digital Converter - ADC). If the value is below the allowed (you set any value between 1-254) the device should stop and move left. The device will choose to move right if the right sensor shows that there is no wall to the right of the device (it will also be simulated with the ADC), i.e. the value is above the allowable. When it reaches the corner from which it started, the device ...

I am in need of a MATLAB Expert with expertise in Application of Numerical Methods in Calculating the Depth of Submerged Ball in a RO Water System. who has experience at an expert level. This person should be able to design effective solutions using MATLAB and have a good understanding of numerical principles and algorithms. I'm looking for a passionate, motivated and knowledgeable individual to help with this project.

I need a PLC programmed to automate and control a resomation machine. Any suggestions

We are urgently searching for a concrete help for completing a python program in order to control from a PC with Windows 10 via ModBUS 8 stepper motor driver D1 from IGUS all connected via ethernet. Deadline is one week from today. A simple sketch will be given to the candidate. Some additional tasks needs to be added including time to start and stop program, fault and error management and emergency stop phase. Freelancer needs to be skilled in ModBUS protocol and CANopen Experience More details like driver datasheet and basic python script would be share with suitable candidates

Electrical engineer required with experience in solar systems. Need an analysis to be done of a home solar system and then tweeked for maximum efficiency and cost savings

We are looking for someone with experience in building transformer base 3 phase inverter. We are having issues where mosfets are burning. We built a buffer board using CD4011 ic to split the driver signal into 6 channels which is 3 for the high side and 3 for the low side. Then we built a transistor board and an optocoupler board that is used to feed the signal to the driver board which was designed using IR2110 ICs. This driver board is what should drive the emulator board (the mosfets) which receives the battery input and then drives the transformer. Currently the mosfets keeps getting hot and burning

Run Python code in Modelsim and run tests

Hello, I'm looking to hire a freelancer to create a Klayout mask design project. My project requires the use of Klayout and python, and the output should consist of a GDS file and final report in powerpoint style. I probably also need you to write an conference style paper about the design but it will be optional. Please contact me immediately if you are an expert in the fields I mentioned. I will share more details required.

I am looking for someone who can code for esp32 to use two PN532 devices via the two I2c connections (two wire) . Please someone who can create and test it with own PN532 and esp32.

I need a Servo drive system that can produce up to 100 lb. in. of torque, in very short but fast burst. Speed up to 6000 rpm, but normally will be only 1/4 to 1/2 rotation, and then reverse. These burst will only be for a few (

2.8 inch TFT display GUI development

Mobile Robotic Matlab Implementation

Design 100KHz phase shift oscillator on multisim

Our company is looking to create POC for a product recovery system for the food and beverage industry. We are expert in our industry and has been creating solutions for the past few years. Now the company is looking to move towards industry 4.0 and wants to create smart systems and solutions. Responsibilities: 1. Develop a customized PLC & SCADA system design that meets our specific needs and requirements. 2. Program and test the PLC & SCADA system to ensure that it is functioning correctly. 3. Provide training and support to our staff to ensure that the same runs on our systems as well as remotely. 4. Recommendations for mechanical and electrical elements to support the proposed design Requirements: Proven experience in PLC & SCADA design and implementation. Strong understan...

Are you a PLC Programmer looking for a challenging new role that will allow you to showcase your expertise on a global stage? Look no further than this exciting opportunity with GM, where you will be working to develop and implement cutting-edge PLC programming solutions that meet the highest global standards. As a PLC Programmer with GM, you'll be joining a team of passionate and driven professionals who are committed to excellence in everything they do. You'll have the opportunity to work on some of the most advanced systems and technologies in the automotive industry, as you collaborate with colleagues across the EU and around the world. In this role, you will be responsible for designing, programming, and testing PLC systems that meet GM's exacting standards for qualit...

I'm a business in need of experienced PLC Programmers for a freelance project. The ideal candidate will be highly skilled in PLC Programming, with the ability to demonstrate Integra 6 Certification and TIA Portal experience. The job will be conducted on a freelance you have the qualifications we are looking for and are up for the challenge, please apply now!

I am looking for PLC Programmers for multiple roles across EU and US, specific skills required so please do reach out with CVs, availability and rates. If you are looking to work with one of the biggest B2B recruitment solutions then we are the team for you

Need a guy to combine 3 things together. Has to play music, have LED surface - 15*30cm and 35C heating coils. Need to know power consumption - needs two power supplies: AC and DC (from power bank). Need someone from Eastern Europe - Time Difference is crucial - GMT +5 (for me), will have to arrange Zoom to discuss everything in details.

Good Afternoon Folks. We at Wiegen Automation Looking for a PLC programmer who having good hands on experience on Mitsubishi-GOC35. Also having good knowledge on sensors and actuators loadcell etc. We want to develop the program for the material measurement.

I will give kicad schematic, the freelancer has to prepare the layout in kicad as per the given constraints of pcb size and electrical design guidelines ( will be given ). the already created part library will be shared. The end pcb design files have to delivered.

3 phase ac voltages measurement control card based on microchip M_UC_PIC32MK0256GPG048-I_Y8X. Firmware to be developed. The schematic is attached. The firmware has to be developed and simulated , the results of simulation , input waveform , output results to be captured and submitted. The working firmware source code to be delivered. Time frame about 3 weeks. Firmware functions 1. To read 3 phase voltages ( rms values of sinewave ac waveform 3vpp at uc input ) continuously (simultaneous sampling ). if the voltage exceeds the thresholds set ( high duration more than 500usec) , cut off relay , the cut off to happen within half cycle. 2. Neopixel led strip ( 6 LEDS ) to be driven. If the developer has a simulation environment and can simulate the given controller , he/she may submit a sa...

Preparing design and planning for complete forecourt controller over fuel dispensers and ATG systems for petrol stations, we have a project we want to prepare plans for implementation, the project consists of tracking the fuel from the refinery where the truck carrying the fuel till they are distributing the fuel at fuel stations, and monitoring the fuel distribution on the station (over fuel dispensers and ATG systems for petrol stations), and the monitoring should be online completely Note:'we need an Electonic and IoT engineer, as a project assistant, good Electronic knowledge and IoT is required, design and plan for new products or solutions, prepare a presentation, and the job will be from time to time'

Hello, I am looking to hire a freelancer to create an electric powered automatic jar opener that is specifically designed to open Mason jars with sizes ranging from 40mm to 80mm. This project requires someone with experience in designing electrical components, along with the know-how to craft a reliable and effective device. The winner should demonstrate they can well thought-out design and safety features, as well as a high-quality build to make sure this jar opener can be utilized for everyday use. Thanks for your time and I'm looking forward to hearing sample proposals and working with the selected candidate.

I need a satellite Communication researcher to work on a high level research proposal. More details will be shared over a chat