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Electrical Engineering is an engineering field that deals with the study and application of electricity, telecommunications, electronics, and certain components of electromagnetism. Electrical engineers are qualified and knowledgeable professionals who have an adept understanding of electricity, circuits, and electrical products to develop, design and operate electrical systems.
At Freelancer.com we have a variety of Electrical Engineers that understand the complexities of the industry, who can help our clients in their projects. They can help them design, build and install the electrical system into their projects. They can identify potential issues in the design and could plan out problem-solving techniques to make sure the project is 100% up to industry standards.
Here's some projects that our expert Electrical Engineer made real:
- Renewable energy projects
- Repairs on wiring systems for homes and businesses
- Projects involving electrical circuits and computer hardware
- Projects involving testing, operating and maintaining equipment related to electricity
- Troubleshooting electrical faults
Our experts in Electrical Engineering bring the highest level of precision to every project that they work on. They are equipped with the latest knowledge in the field along with extensive experience in research and development to develop innovative solutions.
When it comes to Electrical Engineering, we’ve got you covered! We would love for you to post your project on Freelancer.com today so we can provide you with a wide range of experienced Electrical Engineers who can help you achieve the desired goal for your project.Kutoka kwa kaguzi 66,952 , wateja wanakadiria yetu Electrical Engineers 4.86 kati ya nyota 5.
Ajiri Electrical Engineers
Above are 4 options to use mmWave Sensor for motion detection. Need help to select based on Availability and FCC Certification. Either it is FCC Certified or it can be easily Certified from FCC. Further Availability matters a lot as well.
We have a processor board [using a TI RM57] that needs a secondary board to interface with, the design work is related to the secondary board. We have begun the schematic design based on previous working boards, but are looking at options to out source this and other design work. We can provide a schematic which will need some finalisation and verification. The finished design should include finalised schematic, finalised pcb layout, finalised production files.
Looking for Freelancers around the Cotswolds Area to complete Electric Gate installations. Groundworks will be completed. Works vary from below: Pulling and Connecting Wires for Control Panels, Motors and Accessories (Intercoms, Maglocks, keypads, photocells) Fixing to Wood, Tapping Holes to Steel/Aluminium Welding Bearing in mind this is outdoor works. If you have an engineering, gate fitting and fixing background, understanding of simple electronics (point to point wiring) any or all of the above please get in touch for immediate works and continued works. Thank you.
I am looking to develop a circuit using a Bluetooth Low Energy (BLE) temperature sensor with a battery included. The sensor must be wireless and the battery is a required component. This project will require a high level of technical expertise, as I'm looking to create a sophisticated device that can track temperatures in real time. My goal is to create a reliable circuit using the most cutting-edge technology available, so I need someone with a deep understanding of BLE and other wireless technologies. If you're the right person for this job, I would be beyond thrilled to work with you.
I am looking for someone to dismantle new adult masturbating device and ship it to my address in batches. I will purchase the device from your country and ship it to your address. you will then dismantle it into two or three parts and ship each part to my address The attached image is just indicative. The machine will be purchased from the country of the winning freelancer
Hello there, I am looking for a average Freelancer to help me out with a school project involving OrCad PCB design. It will be a simple two layout. This board is needed not to be perfect as per schematic but just for a school project. If you possess the necessary skills and experience for this type of work, I look forward to your bids and to working with you. Thank you for your time and consideration!
OpenHaystack is a new open-source tool that lets you create DIY AirTags on Apple’s Find My network. I will order cheap Airtag clones on Alibaba and get them sent to you. I need you to flash the firmware with Openhaystack so that these devices communicate through the Apple Findme network and also set up the infrastructure so that I can track these devices. Literature Article: Openhaystack on Github: Demo: Guide on flashing firmware:
I’m looking for a skilled engineer to build a nano drone looking like the C127 RC. The drone must have features such as stability and a high-definition camera. all the analysis are required as well. Range is expected to be no more than 200m. I need the drone to be as lightweight and durable as possible and my budget is flexible. Please provide me with your portfolio and estimated timeline for the project so that I can make an informed decision.
Necesitamos hacer un cálculo de iluminación en exteriores, se trata de un parque de tanques de 200 x 200 metros de superficie. Tenemos layout del lugar con alturas. Los entregables a desarrollar son: Memoria de cálculo con software específico Selección de luminaria y columnas comerciales Calculo de conductor de alimentación No debe considerarse diseño de canalizaciones. Preveer algún cambio en las especificaciones luego de presentarlo a cliente.
implement 0-1 integer programming in Matlab
I'm looking to create a handheld laser engraver/cutter. Basically, I’m looking to run a pwm laser without a controller. I have the laser and (I believe) the proper battery to support it. I'm looking for an electrical engineer to help me figure out if the components I've selected will work, and what wires/connectors I will need for everything to work. Here are the links to the parts I have found: https://www.amazon.com/dp/B09BKJDPDJ/ref=sspa_dk_detail_5?pd_rd_i=B09BKJDPDJ&pd_rd_w=hpXf8&content-id=amzn1.sym.dd2c6db7-6626-466d-bf04-9570e69a7df0&pf_rd_p=dd2c6db7-6626-466d-bf04-9570e69a7df0&pf_rd_r=HEF44B3V7QMH2DTK8JWC&pd_rd_wg=P46YV&pd_rd_r=3921ca0b-8082-4b60-be46-c61ce7faecd0&s=arts-crafts&sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWM&...
I need to make a prototype that is a glass beaker of approximately 100-200ml , with heater element (polyamide heater etc with correct power density and size preferably 220 volt or 24 volt or whichever is practical) embedded inside glass surface as layer .Also to attach a thermostat to cut off heating when set temperature is achieved, also thermometer should not directly contact with liquid inside(like infrared digital thermometer or indirectly taking temperature readings) The heating capacity to be such that it can heat the 100 ml of water upto 80-90 deg within few minutes. I have attached a beaker photo for reference. Basically idea is to heat milk at precise temperature only with contact with glass. Kindly note Provisional patent application is already filled.
Electrical schematic - USB-C from laptop (12v) - 4 spi displays 12v - 4 buttons - 1 radio switch (360°+)
Microcontroller coding a simple ladder logic antenna port connector with visualization schematic help as well
a circuit board that takes 16 different button inputs and give corresponding light outputs. so what i want is the first button that is pressed stays on until a reset button is pressed
Tell me about setting up the software. Someone preferable from Pune City
I am looking for someone who can help me with a problem in my existing code written in Labview. I have had experience in the language before, and I would rate the complexity of the code as moderate. Specifically, I need help troubleshooting the missing STX (Connection between the Inverter and PC)in the Labview code. The right candidate should be experienced in Labview and comfortable working with code of at least moderate complexity. I am currently using a Siemens G120 inverter to operate an asynchronous machine and control the motor through LabVIEW on an old XP computer. The inverter is connected to the computer via a serial bus. While I have successfully executed the LabVIEW project on my old PC, I am encountering an error when attempting to run the project on a new computer running Win...
Estoy buscando alguien ayude con un proyecto de cálculo de huella de carbono para medir el impacto ambiental de un proyecto. El objetivo principal del proyecto es medir el impacto ambiental. El plazo estimado para completar el proyecto es más de 4 semanas. Necesito a alguien con conocimientos específicos en el cálculo de la huella de carbono para ayudarme a lograr este proyecto y me aseguro de que la tarea se realice de acuerdo con los estándares ambientales establecidos. Estoy abierto a la discusión sobre qué método para calcular la huella de carbono se utilizará.
Dears, I am looking for someone how can write the attached Matlab code. I have the code but I don't have skills in Matlab. The job is as follow: 1- write the Matlab code. 2- I will send a set of data similar to the data used in the code example. 3- I want a set of results sent back to me with the code in Matlab. Thanks
Good Morning, I'm looking for an electronical expert that can design the circuit, the gerber files for pcb printing and create a list of needed component to assembly the pcb. The circuit will be a simple circuit with a nodeMCU esp8266 module, with one single relay with octocoupler, Sim900 Gsm module for remote connection, data source to read if the relay is currently open or closed and if the device is connected or not, autonomus 12 v alimentation jack, led for pcb status(is on or off), led for connection status, led for relay status. The delivery of this project includes: 1* Full circuit design, Gerber files needed for printing, 1*detailed list with all the components needed to assembly the PCB once printed. The contest will be awrded once the circuit has been tested with ma...
I have design and line diagrams for a diy residential solar project on a roof that is both flat and has an attached A frame at 45degrees. However, there are a couple of issues: 1) I'm not 100% sure that the designs will pass the required fire setbacks. a) For the flat part of the roof, I was told 3 different setback requirements by 3 different firms, Unirac told me 12", my firm I used said 18", and another recommended firm said 36". b) For the pitched part of the roof, my firm did not require any setback from the ridge. The A frame part that faces the flat roof is 100" high, so enough for a panel, but how much setback is required? 2) I have a 200/200amp elec panel. I will have 2 inverters with 64amps of throughput. What is the best way to set up the el...
I am in need of an experienced embedded engineer for a project with a STM32F4 target platform. No specialized libraries or software are needed, only standard libraries. My project requires integration and testing of embedded engineering. If selected, you will be expected to provide expertise related to this project in a timely manner. Professionalism, attention to detail and the ability to troubleshoot any issue that may appear are key requirements. Feel free to contact me with any questions and let me know your availability. I look forward to hearing back from you.
Hello,I am looking for persons in Noida/ Delhi NCR or near to Noida industrial park for quality testing of electronic components. The work is to test the electronic components for any surface damage like sticker issues ,paint job etc.. All instrument and instruction will be provided to undertake the job. The job is to test an particular quantity of products per day. The payment will be done once the target is achieved. Starting payment of 18,500INR for small quality testing work and can reach upto 27,000 depending on the complexity and comes with accommodation (food not included,only room). More details will be shared via chat Requirements: 1)MUST KNOW HINDI AND ENGLISH 2) SHOULD BE ATLEAST 21 YEARS OLD 3) ANY DEGREE, (ENGINEERING IS PREFERABLE) Note: Its an job on contract b...
Hi, I'm looking for a POS (point of sale) for supermarkets. I need the POS to be software only and it needs to include a barcode scanner. the POS needs to be compatible with existing payment gateways The POS SHOULD have membership system The POS should have HR SYSTEM THE POS should have Procuremen system The POS SHOULD have Warehouse control and management system The POS should have Supplier accounts system and electronic financial clearance The POS should have Fund and Banking Control System The POS should have financail system The POS should have Fixed assets and depreciation system The POS should have Investment contracts system and investment branches The POS should have Notifications and alerts system The POS should have Manage systems functions and user privileges . The p...
I need 3 basic microstrips done on ads
I have a massage headspa bed imported from China and it’s not working properly. I have had both an electrician and plumber look at it and they suggested an electrical engineer to see if they can get it working. Many thanks
I'm looking for a freelancer to help me create a Deep Learning Toolbox (MATLAB) project and research paper. The project will be written in the MATLAB language, with the research paper partially connected to the project. The nature of the research paper will involve a comparison of different algorithms. I am expecting a highly sophisticated and professional product with quality content. The freelancer I am looking for should have strong and solid experience with MATLAB and in-depth knowledge in the field of deep learning. Any applicable skills and/or certifications in relation to deep learning are seen as an asset. If you think you have what it takes, please don't hesitate to reach out.
((((I prefer working with Arab))) )looking for a developer to create an energy-aware multi-object detection system in Wireless Multimedia Sensor Networks (WMSN). The system must be able to detect objects based on image processing, analyzing the data using statistical analysis. Furthermore, the system must be optimized in terms of energy consumption with a static energy management approach. We are looking for a talented developer to bring this project to life. Experience with wireless multimedia sensor networks and image processing is highly desired. If you think you have what it takes to create such a system, please contact us. We look forward to hearing from you.
Need to localize indoor position for multiple people using uwb tag and also need to use fpga
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.
I am looking to hire a professional and experienced contractor to do aerial, underground construction and overlash as well as fiber optics and coax splicing. I have existing infrastructure in place, though this has not been specified. This is a long term contractor must have experience in a variety of construction methods, new Build (Strand install etc), 2 to 3 man crews with necessary equipment to perform work is preferred but all with sufficient knowledge in Fiber Aerial Construction may still be available for immediate onsite work. Other Requirements: Must have bucket truck's , CABLE TRAILERS, CABLE PLACING TOOLS & SAFETY EQUIPMENT, PROPER INSURANCES.
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.
Mengganti existing flowmeter dengan brand yang sama yamatake
I need an expert who is good at matlab and can do simulation
I want electric engineer to draft drawing for me
Necesito crear una PCB para aplicar el proyecto FreeDS, además de añadir nuevas funcionalidades al proyecto. La PCB ha de tener: Salida RS485 Modbus incluida. Transistores para resistencia monofásica y trifasica de hasta 6Kw. Puerto Ethernet para comunicación vía cable. Modificación del Software: Añadir interfaz Ethernet. Añadir VPN Añadir Compatibilidad con MySQL y InfluxDB Añadir compatibilidad con hasta 4 dispositivos Shelly. La idea es tener un ESP32 para cargar el firmware de FreeDS y en paralelo tener otro ESP32 para realizar las nuevas funciones. Necesito diseño de PCB, Diseño de Firmware.
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?
I need people who are fast and very good with Plecs-Plexim in power systems or resistance topography for some simulations
To prepare and compile comprehensive quotes and technical details from a list of vendors for a project based in UAE