Engenharia Elétrica Jobs

Good morning, evening and afternoon from Australia. I am looking for a PCB Engineer who can create an OBDI to OBDII Adapter PCB for me to use. The ideal candidate should have experience in PCB design and be familiar with OBDI connectors from 2001 or earlier. The following countries are not allowed to take part in this project unless the individuals that reside in these places fulfill some small criteria as per myself having trust issues with anyone outside of the U.S., Canada, the U.K., Ireland, Australia and New Zealand: Pakistan. India. China. Russia (banned from my projects entirely). Ukraine. Azerbaijan. Japan. Korea. Israel. Requirements: - Must understand that the OBDII Standard was not adopted in Australia until 2001 - Must own a Ford Festiva, regardless of the model - The adapt...

I am looking for someone to help me design a smart water bottle with the following features and requirements: Features: - Water intake tracking: I want the smart water bottle to be able to track my water intake throughout the day and provide reminders to drink water when needed. Battery Life: - The expected battery life for the smart water bottle should be between 8-16 hours. Budget: - My budget for this smart water bottle design project is less than $100. Ideal Skills and Experience: - Experience in designing and developing smart gadgets or wearable technology - Proficiency in Bluetooth connectivity and integration - Knowledge of water tracking algorithms and systems - Ability to create a sleek and user-friendly design for the water bottle If you have the skills and experience requi...

I am looking for a skilled PCB designer to create a circuit diagram for a final product. The purpose of the PCB is to serve as a prototype. Additionally, I would like the freelancer to source the components for the PCB. Ideal skills and experience for this job include: - Proficiency in PCB design and layout - Knowledge of circuit design and schematic creation - Ability to source components and ensure their compatibility with the PCB design - Attention to detail and ability to meet project deadlines

I am looking for an expert MATLAB freelancer to help me with a specific problem in vector space properties. Requirements: - Strong experience and expertise in MATLAB - Proficiency in data analysis, image processing, and optimization - Ability to interpret the properties of vector spaces If you have the necessary skills and experience in MATLAB, please bid on this project.

I am looking for a skilled Matlab engineer to assist me with a project involving simulation and modeling. The specific tasks include coding and algorithm development, as well as data analysis and visualization. The project has an intermediate complexity level. - Tasks to be completed include coding and algorithm development, simulation and modeling, and data analysis and visualization in Matlab - The project must be completed within a tight deadline of 10 hours - Ideal candidates should have a strong background in mechanical engineering and expertise in Matlab - Experience with simulation and modeling, as well as data analysis and visualization, is essential - The ability to work efficiently under pressure and deliver high-quality results is crucial for this project

I am looking for a skilled Matlab engineer to assist me with a project involving simulation and modeling. The specific tasks include coding and algorithm development, as well as data analysis and visualization. The project has an intermediate complexity level. - Tasks to be completed include coding and algorithm development, simulation and modeling, and data analysis and visualization in Matlab - The project must be completed within a tight deadline of 8 hours - Ideal candidates should have a strong background in mechanical engineering and expertise in Matlab - Experience with simulation and modeling, as well as data analysis and visualization, is essential - The ability to work efficiently under pressure and deliver high-quality results is crucial for this project

求指导电路原理 怎么用小弹簧和导线还有按钮电池盒电池使小弹簧发热

如果您，请告诉我所有我描述的涉及到的电路方法 也就是比如，利用一个小弹簧，利用导线和电池盒电池用按钮烧红，然后拿这个组件做引火导射火药diy纸手枪

We are seeking a freelancer for a project involving 'Renewable systems' , so we the need an expert in MATLAB or LABView , who have to analyse the project requirements and simulate for high quality results -Project need to be done within 7 days -We prefer who worked with similar areas which will be mentioned below Project Overview file has been attached . If interested , we are looking forward to contact us .

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I am looking for a PCB designer with advanced level skills to create a single board computer similar in looks as the raspberry pi compute module 3 ,with the ram interchangeable. Skills and Experience Needed: - Advanced level PCB design skills - Experience in designing single board computers - Familiarity with cluster computing concepts - Ability to provide guidance on component selection

I am looking for a skilled freelancer to help me integrate a compact laser projector into my project. The main goal is to have the projector capable of projecting a laser box around a target object using an ESP32-based pinhole camera system. Desired Range: - The laser projector should have a short-range capability, with a maximum range of up to 5 meters. Precision Requirement: - The level of precision required for the laser box projection is moderate. It should provide an approximate fit around the target object. Application: - The main application of this laser projector system is for other uses, not specifically industrial or research purposes. Skills and Experience: - Experience with laser projector integration and ESP32-based systems - Understanding of pinhole camera systems and t...

I want gui in matlab read excel sheet and analysis

I am looking for an experienced Electromechanical Engineer who can help me with troubleshooting mechanical systems. The ideal candidate should have expertise in integrating electrical and mechanical components. Specific Tasks: - Troubleshooting mechanical systems - Integrating electrical and mechanical components Preference: - Electromechanical systems Timeline: - ASAP Skills and Experience: - Strong knowledge of electrical circuits and troubleshooting mechanical systems - Experience in integrating electrical and mechanical components - Familiarity with Electromechanical systems and their components - Ability to work efficiently and deliver the project within a tight deadline.

I am looking for an experienced Simulink expert to designing and simulating a control system. The project is of intermediate-expert complexity and needs to be completed in less than a week. Skills and Experience: - Proficient in Simulink - Matlab software - Strong understanding of control systems, battery, especially vanadium redox flow battery - Ability to work within tight deadlines The ideal candidate should have a solid background in control systems, electrical system and be able to effectively use Simulink to design and simulate the control system. Strong time management skills and attention to detail are crucial for completing the project within the given timeframe.

I am looking for a freelancer who can create an Electrical CAD drawing specifically for the lighting layout of my project. The ideal candidate should have experience with AutoCAD software and be able to incorporate specific details and annotations that I will provide. This project does not require circuit diagrams or power distribution, just a basic layout of the lighting system.

Project Title: Need 32amp power outlet in Garage I am looking for someone to install a 32amp power outlet in my garage. Power Outlet Type: - Currently, there is no power outlet in the garage, so the new outlet needs to be installed from scratch. Location: - I am open to suggestions for the best location to install the power outlet. Purpose: - The main purpose of the new power outlet is for charging an electric vehicle. Skills and Experience: - Experience in electrical installations and wiring. - Knowledge of electrical codes and regulations. - Familiarity with different types of power outlets and their specifications. - Ability to provide recommendations for the best location based on the client's needs. - Understanding of electric vehicle charging requiremen...

Project Title: Advanced Mathematics Equations - Step-by-step Solutions Overview: I am seeking a skilled mathematician to provide step-by-step solutions for a set of advanced/research level mathematics equations. The solutions should be delivered in a handwritten format. Requirements: Level of Mathematics: Advanced/Research - The equations involved in this project require a deep understanding of advanced mathematical concepts and techniques. Step-by-step Solutions: - The client requires detailed step-by-step solutions for all equations involved. - The solutions should clearly explain the logical reasoning and calculations involved in solving each equation. Delivery Format: - The client prefers handwritten solutions. - The solutions should be neatly written and easy to follow. Ideal Ski...

I am seeking a freelancer to develop a portable digital counter activated by a proximity sensor. The purpose of this counter is to count people. Key requirements: - The device should be battery-operated for portability. - The proximity sensor should have a range of less than 1 meter. - Counting range 0 to 9, with reset switch. - The counter should count 1 for every 2 activations of the sensor. - The digit size should be large like 15 mm high. - the device size should not be more than LxWxH: 70x40x6 mm Ideal skills and experience: - Experience in developing electronic devices and circuit design. - Knowledge of proximity switch technology and its integration with digital counters. If you have the necessary skills and experience, please submit your proposal with relevant examples of your ...

I am looking for a freelancer who can help me connect a 4-20 mA circuit with an ESP32 for the purpose of monitoring and data collection in an industrial environment. The ideal candidate should have experience in the following: - Familiarity with ESP32 and its capabilities - Understanding of 4-20 mA circuitry and its integration with microcontrollers - Proficiency in real-time data collection and processing - Knowledge of industrial environments and their unique challenges The project requires the ability to connect the circuit to the ESP32 and ensure real-time data collection and monitoring. The freelancer should be able to troubleshoot any issues that may arise during the integration process and provide a reliable and robust solution. If you have the skills and experience necessary to ...

I need someone to study the attached small book, and papers in order to create a PowerPoint Presentation ( there is a template to start with ). Would prefer someone with understanding of Organic Solar Cells either from a chemical engineering perspective or electronics engineering or similar. The PowerPoint has a goal of 30 minutes presentation time covering The difference of OSC from the classic solar cells, The challenges and the solutions as well as advantages.

I am looking for an experienced circuit designer who can help me create a jamming device for a radio signal. The project requirements are as follows: Range: - The desired range for the jamming signal is 8km-10km. Frequency: - I have specific frequencies that I want to jam, ranging from 10Mhz to 400Mhz. Power Output: - The desired power output for the jamming signal is 40 watts. Skills and Experience: - Strong knowledge and experience in circuit design for jamming devices. - Proficiency in working with radio frequency signals. - Understanding of the specific frequencies and power requirements for jamming signals. - Ability to create a circuit that can effectively jam radio signals within the desired range. - Experience in designing circuits with high power outputs. If you have the nece...

I am looking for a skilled PCB layout designer to assist me with a project. The details of the project are as follows: Size of the PCB: Medium (up to 10cm x 10cm) Complexity of the PCB design: Advanced (Multi-Layer) Type of components to be used: Both through-hole and surface-mount components Skills and experience required for the job: - Proficiency in PCB layout design, particularly for medium-sized boards - Expertise in designing advanced multi-layer PCBs - Familiarity with both through-hole and surface-mount components and their respective design requirements - Knowledge of industry standards and best practices for PCB layout design - Attention to detail and accuracy in component placement and routing - Experience with PCB design software (Altium) If you have the necessary skills and...

I am looking for an experienced electrical contractor to handle all the electrical work needed in a cricket stadium. Specific Requirements and Preferences: - The project has specific requirements that need to be followed. - The client is open to suggestions and trusts the expertise of the contractor. Timeline: - The project is for more than 1 year, providing flexibility for completion. Ideal Skills and Experience: - Experience in electrical work for large-scale venues, such as stadiums or arenas. - Knowledge of lighting installation, scoreboard installation, and sound system installation in a stadium setting. - Ability to adhere to specific requirements while providing expertise and suggestions. If you have the necessary skills and experience to handle this project, please submit your...

I am looking for an electrical circuit analysis expert to help me with my project. Specific type of electrical circuit analysis needed: - DC Circuit Analysis Analysis needed for: - A specific project Ideal skills and experience: - Proficiency in DC circuit analysis - Strong understanding of electrical circuit theory and principles - Experience in designing and analyzing electrical circuits for projects - Ability to provide accurate and detailed analysis for the project requirements

Chemical Engineer required. Place bid if you can start

Project Title: 19227-COMSOL Simulation Purpose of the COMSOL simulation: Investigation of the internal arc behavior of high voltage outdoor terminations Requirements for successful freelancers: - Past work: Please include examples of previous COMSOL simulation projects related to heat transfer, fluid dynamics, or electromagnetic fields Specific requirements for the simulation results: - Detailed specifications: The client has specific requirements for the simulation results, which will be provided to the selected freelancer Ideal skills and experience for the job: - Strong proficiency in COMSOL simulation software - Expertise in analyzing heat transfer, modeling fluid dynamics, or simulating electromagnetic fields - Understanding of high voltage outdoor terminations and internal arc...

FOC based Motor Controller Voltage Range: 48-350V - The motor controller needs to be able to handle a voltage range of 48-350V with isolated and non isolated varient. Maximum Current Rating: Up to 500Amps - The motor controller should have a maximum current rating of up to 500Amps able to opereate with 2/3 hall current sensor. Control Interface: Analog, Digital, and CAN control - The motor controller should support analog, digital, and CAN control interfaces. -Need a GUI to set all motor and controller parameters. Ideal Skills and Experience: - Experience in designing and developing FOC-based motor controllers - Strong knowledge of power electronics and motor control systems - Proficiency in analog and digital control interfaces - Familiarity with CAN communication protocols - Ability...

I am looking for a freelancer who can simulate specific renewable energy system using MATLAB SIMULINK or LABVIEW. The ideal candidate should have experience in simulating renewable energy systems and be proficient in either MATLAB SIMULINK or LABVIEW. Project Requirements: - Simulate a required renewable energy system - Use either MATLAB SIMULINK or LABVIEW for the simulation Ideal Skills and Experience: - Proficiency in MATLAB SIMULINK or LABVIEW - Experience in simulating renewable energy systems Additional Information: - The level of complexity required for the simulation is basic - No specific output or result is needed from the simulation, any output is fine.

I am looking for an experienced freelancer to design and build an induction heater circuit for industrial use. The circuit should have a power output of 40000W and be capable of heating metal objects. Skills and Experience: - Strong knowledge and experience in induction heating circuit design - Proficiency in electrical engineering and circuit design - Familiarity with high power electronics and safety precautions - Ability to select and integrate appropriate components for optimal performance - Prior experience in designing circuits for industrial applications would be advantageous Please provide examples of previous projects or relevant experience in your proposal. The selected freelancer will be responsible for the complete design and implementation of the induction heater circuit, i...

I am looking for a skilled individual who can help me design a circuit in Fritzing. Unfortunately, the components I need are not available in Multisim or Tinkercad. The purpose of this circuit is for prototyping and hobby purposes. Requirements: - Proficiency in Fritzing software - Experience in designing circuits - Familiarity with specialized components such as sensors and microcontrollers If you have the necessary skills and experience, please reach out to discuss the project further. Thank you!

I am looking for a PCB designer to create a DC-DC step up PCB with the following requirements: Voltage Input Range: 12V-24V - The PCB should be able to handle input voltages within this range. Desired Output Voltage: 30V-48V ( Current Control ) Form Factor and Size Constraint: No specific size constraint - The PCB can be designed in any size, as long as it meets the voltage input and output requirements. Skills and Experience: - Experience in designing DC-DC step up PCBs - Proficiency in PCB design software - Knowledge of voltage regulation and stability - Ability to create compact and efficient PCB layouts If you have the skills and experience required for this project, please submit your proposal. Atthached a PICTURE of similar PCB. I need a reverse eng. of this. ...

Project Title: Seeking a Solar Power Engineer for Window-Powered Solar System Design I am in need of a skilled solar power engineer who can assist me in inventing windows powered by solar energy. Specific Area of Assistance: - Expertise in photovoltaic systems and solar thermal systems - Experience in solar power plant design Specific Requirements: - None specified; I am open to suggestions and innovative ideas Expected Completion Timeframe: - Within a month Ideal Skills and Experience: - Strong background in solar power engineering - Proficient in photovoltaic systems, solar thermal systems, and solar power plant design - Innovative thinking and ability to develop window-powered solar systems - Ability to meet project deadlines and work efficiently Note: Please provide a portfolio ...

I am looking for a freelancer to help me with my project to control 3 dampers on a temperature probe. The ideal candidate will have experience in electronic control systems and a strong understanding of temperature regulation. Requirements: - Experience with electronic control systems for damper control - Knowledge of temperature probes and their operation - Ability to design and implement a system to prevent overheating - Familiarity with room temperature range and its implications on temperature control Skills: - Electronic control systems - Temperature regulation - System design and implementation - Troubleshooting and problem-solving If you have the necessary skills and experience, please submit your proposal.

Good morning, evening and afternoon from Australia. I am looking for a PCB Engineer who can create an OBDI to OBDII Adapter PCB for me to use. The ideal candidate should have experience in PCB design and be familiar with OBDI connectors from 2001 or earlier. The following countries are not allowed to take part in this project unless the individuals that reside in these places fulfill some small criteria as per myself having trust issues with anyone outside of the U.S., Canada, the U.K., Ireland, Australia and New Zealand: Pakistan. India. China. Russia (banned from my projects entirely). Ukraine. Azerbaijan. Japan. Korea. Israel. Requirements: - Must understand that the OBDII Standard was not adopted in Australia until 2001 - Must own a Ford Festiva, regardless of the model - The adapt...

I am looking for a freelancer who is experienced in control engineering and can help me with a PID control assignment. Skills and Experience: - Strong knowledge and understanding of PID control - Familiarity with control engineering principles and concepts - Ability to conduct detailed analysis and provide accurate solutions - Proficiency in using relevant software and tools for control engineering assignments Requirements: - The freelancer should be able to analyze the given problem in detail and provide a comprehensive analysis. - The assignment requires a detailed analysis, so the freelancer should be able to provide in-depth explanations and calculations. - The freelancer can use their own sources for reference materials. - The deliverable should include a detailed analysis report a...

I am looking for a freelancer who can help me with the development of an STM32 encoder motor. The project requires expertise in working with brushless DC motors and implementing position control functionality. Key requirements: - Experience with STM32 microcontrollers and programming in C/C++ - Knowledge of brushless DC motor control algorithms - Ability to implement position control functionality using encoder feedback - Familiarity with motor drivers and power electronics - Understanding of motor power supply requirements and voltage levels Skills and experience: - Proficiency in programming STM32 microcontrollers and working with motor control peripherals - Strong understanding of brushless DC motor control principles and algorithms - Experience in implementing position control algor...

We are seeking an electrical engineer with a PhD in the field to provide assistance with deepening EEG signals. The project involves the following tasks: - Algorithm development: The main focus of the project is to develop algorithms for processing EEG signals. - Data analysis: The engineer will be responsible for conducting thorough data analysis on the EEG signals. - Hardware setup: The engineer should be experienced in setting up the necessary hardware for EEG signal acquisition. Ideal Skills and Experience: - PhD in electrical engineering or a related field, with a specialization in EEG signal processing. - Strong knowledge of algorithm development and data analysis techniques. - Experience in setting up hardware for EEG signal acquisition. - Familiarity with specific software usage...

ESP32 Cam with a OV7725 camera live feed to a GC9A01 round TFT lcd 40-60fps. more details will be shared with the potential freelancer

I am looking for an expert on industry automation. The individual should be able to solve any problems questions relating to robotics, automation control, mechatronic system etc. I am looking for an individual whose main expertise are with automation, mechatronics and robotics.

I am looking for a skilled freelancer who can design a high frequency generation schematic 40kHz for a commercial product. The requirements for the project are as follows: Frequency Range: - The high frequency generation should be capable of 40 kHz and 300W output power. Intended Use: - The high frequency generation will be used for a commercial product, so it needs to be designed with reliability and efficiency in mind. Component and Technology Specifications: - The generator should be able to programmable and adjust the output in real-time. Ideal, a microcontroller for generating SPWM. Skills and Experience: - The ideal freelancer for this project will have experience in designing high frequency generation schematics. - They should be knowledgeable about the various components and te...

Restore Louisiana program is funded by the U.S. Department of Housing and Urban Development (HUD) through federal appropriations of Community Development Block Grant-Disaster Recovery (CDBG-DR) funds. The program is administered by the Louisiana Office of Community Development. In response to the following questions: 1. Please, Send the floor and project plans you have. – See Attached 2. Who is your contact for ReStore? We have worked with ReStore in the past so we can reach out to them and provide them with an engineer. – This is not Option 1 of Restore, but Option 2, I have a case manager, whereas, as the owner, I am the only contact. 3. Where is this job located?- Lake Charles, La 4. What is timeline for submission to ReStore?- As soon as possible – Pr...

I am seeking a professional firmware engineer to help me create an ELD (Electronic Logging Device) with customizable options based on specific requirements. J1939 device specifications - WiFi 801.11b/g/n up to 150Mbps and simultaneous AP and Station modes - Bluetooth 4.2 Class 1 supporting BR/EDR and LE dual-mode - Multi-constellation GNSS receiver with built-in high-gain antenna - High-efficiency switching power supplies for low temperature operation - Over-, under-, and reverse-voltage protection exceeding automotive standards - ESD protection exceeding automotive standards - Full-color RGB LED for status indication - Dual-core 32-bit Tensilica processor at 240MHz - Built-in J1939 Type II 9-pin connector supporting both new and legacy vehicles - Physical layer and protocol auto-detect...

Project Title: Watch model - Analog with specific design elements and made of gold I am looking for a skilled freelancer to create a watch model for me. The watch should be analog, with specific design elements that I will provide. Additionally, I would like the watch to be made of gold. Ideal Skills and Experience: - Proficiency in watch design and modeling - Experience in creating analog watch models - Ability to incorporate specific design elements into the watch - Knowledge of working with gold materials in watchmaking - Attention to detail and ability to create a high-quality and visually appealing watch model

PCB Design(wearable) for Consumer Electronics Project Requirements: - Multi-layer PCB design - Size and dimension assistance needed - Intended for consumer electronics application Ideal Skills and Experience: - Strong knowledge and experience in PCB design - Proficiency in multi-layer PCB design - Familiarity with consumer electronics requirements and standards - Ability to provide guidance and assistance in determining the size and dimensions of the PCB - Attention to detail and ability to meet project deadlines

I am seeking a freelancer to test the ease of use of our new Neutron Card. A debit card aimed to help sole-traders track & report their work expenses without needing a new bank account. The ideal candidates should have a current account that they use for their self-employed activity. Specific aspects to be tested include: - Ease of synchronising the NeutronCard with your existing current account - Ease of business expense report generation in csv & pdf format in the Neutron mobile app - Ease of account spending limit setting within the mobile app Types of transactions to be tested include: - Online purchases, In-store purchases & ATM transactions Further development: It is expected that features such as in-app client invoice generation & sending & the capturing of dir...

Electrical Engineer I am Imran Rashid and I am founder of company named SMALL WORD ONLINE SERVICES registered since 2013 in UK. We offer various services including Electrical Designs to our clients. Due to expansion of our business, we need more contractor who can provide the best services to our clients. I’m looking for Electrical Designs. He/she shall expert in Electrical Designs and hardworking. If interested please Provide a few examples of your work and let me know what you charge for a given level of quality. Also, so I know that you’ve read and understood this job post, please start off your response with how many years you’ve been doing this for. Cheers, Regards Imran Rashid

Project Title: Control Systems Expert Needed for Immediate Task I am looking for an expert in mechatronics with specific expertise in control systems. Nature of the Task: - The task involves completing a given task related to control systems. - This could include designing a control system, troubleshooting an existing control system, or maintaining a specific control system. Deadline: - The task needs to be completed within one day. Skills and Experience: - Proven experience and expertise in mechatronics, with a focus on control systems. - Strong knowledge of control system design, troubleshooting, and maintenance. - Proficiency in relevant software tools and programming languages. - Ability to work efficiently and meet tight deadlines. If you are an expert in mechatronics and have t...

I am looking for an experienced electrical designer who specializes in industrial power projects. We have detailed specifications and templates of a former generation of the product drawn in AutoCad, and need someone who is familiar with E-Plan software to make specified adaptations to the circuits and to create the functional circuit diagrams (SLD, MLD, sigal wiring, comms), terminal diagrams, arrangement diagrams and BoM . The deadline for project completion is 15/01/2024. Ideal Skills and Experience: - Strong knowledge and experience in electrical design for industrial power projects or switchboards - Proficiency in using E-Plan software andf all it automated functions - Ability to analytse, undersartnd and complement detailed specifications and ensure all requirements are met - Excel...

I am looking for a freelancer who can use Simulink to analyze a high voltage generator schematics. There are a few modules in the schematics, including - a PWM control module, which takes the inputs of preset parameter and the sample feedback to auto-adjust itsPWM output - HV Drive that drives the HV power module - HV power module that contains a transformer and a Voltage Multiplier. It also samples the voltage and feedback to the PWM for auto-adjust. The schemeatics will be provided. Analysis Required: - I am looking for both efficiency and stability analysis from the Simulink model. Ideal Skills and Experience: - Proficiency in Simulink and its various analysis tools - Strong understanding of high voltage generator schematics - Experience in analyzing efficiency and sta...