Freelancers para contratar

  • Wireless Radio Frequency Engineering
  • WiFi
  • Online Users
Sugerencias:
más

Países

Ubicación específica

Exámenes

Tarifa por hora (USD)

Puntaje

En línea

Mostrando 26 resultados
  • Contratar     macroenergy
Contratar     macroenergy

    macroenergy macroenergy

    Turkey $25 USD / hora
    Electronics Engineer
    Turkey
    1.7
    1 comentario 1 comentario $25 USD por hora
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda menos
  • Contratar macroenergy
  • Contratar     FLSupportNicholl
Contratar     FLSupportNicholl

    FLSupportNicholl FLSupportNicholl

    Philippines $2 USD / hora
    Welcome to my profile.
    Philippines
    Freelancer.com is an online job marketplace that provides a means for clients and freelancers around the globe to collaborate for mutual benefit. Individuals or businesses in need of skilled help for short or long-term projects can post those projects and allow freelancers to submit bids for the completion of the work.
    Freelancer.com is an online job marketplace that provides a means for clients and freelancers around the globe to collaborate for mutual benefit. Individuals or businesses in need of skilled help for short or long-term projects can post those projects and allow freelancers to submit bids for the completion of the work. menos
  • Contratar FLSupportNicholl
  • Contratar     najab
Contratar     najab

    najab najab

    Pakistan $10 USD / hora
    IoT Specialist and Firmware Developer
    Pakistan
    0.0
    0 comentarios 0 comentarios $10 USD por hora
    I have 8 years of experience in IoT and have experience of Firmware Development in different microcontrollers. Done lots of sensors Integration with Microcontroller.
    I have 8 years of experience in IoT and have experience of Firmware Development in different microcontrollers. Done lots of sensors Integration with Microcontroller. menos
  • Contratar najab
  • Contratar     engineerboni
Contratar     engineerboni

    engineerboni engineerboni

    United States $50 USD / hora
    ✅ALL ENGINEERING|CAD/CAM|STAMPs|ROBOTs|MATH|MATLAB
    United States
    0.0
    0 comentarios 0 comentarios $50 USD por hora
    My name is Boniface. I am an engineer by profession, having completed up to masters level and currently doing my third associate degree. I am also certified and licensed in the United States Of America, after I successfully completed all requirements for the respective certification and licensing. Please hire me for...
    My name is Boniface. I am an engineer by profession, having completed up to masters level and currently doing my third associate degree. I am also certified and licensed in the United States Of America, after I successfully completed all requirements for the respective certification and licensing. Please hire me for services in the following areas; AutoCAD CAD/CAM Engineering Engineering Drawing Stamping/Sealing Drawings & Construction plans with my licensed seal. Civil Engineering Structural Engineering Construction Engineering Materials Engineering Engineering Drawing Construction Monitoring Bill of Materials (BOM) Analysis Bill of Materials (BOM) Optimization Bill of Materials (BOM) Evaluation Compliance Engineering Electrical Engineering Mechanical Engineering Telecommunications engineering Matlab and Mathematica Robotics Industrial Engineering Mechatronics Statistics Mechanical Engineering Statistical Analysis Solidworks Matlab and Mathematica Home Design Microcontroller Civil Engineering Mathematics Structural Engineering PCB Layout Arduino Circuit Design Manufacturing Design Data Science Wireless Finite Element Analysis Verilog / VHDL Telecommunications Engineering Scientific Research PLC & SCADA Chemical Engineering Physics Health Internet of Things (IoT) Aeronautical Engineering Geospatial FPGA Embedded Systems Mechanical Design Robotics MATLAB Computational Fluid Dynamics Aerospace Engineering Industrial Engineering Drones Digital Design Geotechnical Engineering LoRa Smart Phone/Tablet Apps Simulation Construction Engineering Data Engineer Automotive Quantum Geology Engineering Drawing Electronic Design Power Converters PCB Design and Layout Telecom Combinatorial Problem Solving FPGA Coding Materials Engineering Mechatronics Construction Monitoring Mining Engineering Imaging Astrophysics RTOS Broadcast Engineering CATIA Very-large-scale integration (VLSI) Radio Frequency Engineering Wireless Radio Frequency Engineering Bill of Materials (BOM) Analysis Compliance Engineering DFM (Design for Manufacturing) Digital Electronics RADAR/LIDAR RFID (Radio-frequency identification) Schematics Wireless Certification (CSA, FCC, IEC… Robotics and Cognitive Automation Robotic Process Automation Security|Encryption|Digital Forensics & Investigation Natural language Rust Programming ASIC & HVAC Engineering Statistics Statistical Analysis PCB Layout Data Science Medical Scientific Research Project Scheduling Health Renewable Energy Design Optical Engineering Aerospace Engineering Electronic Design Digital Electronics Computational Fluid Dynamics Biology Signal Processing Medical Products Mixing Engineering Biotechnology Climate Sciences Product Management Astrophysics Nanotechnology Antenna Design Audio Processing Power Converters RFID (Radio-frequency identification) Video Processing Edge Computing Video Hardware Component Engineering Medical Engineering Biomedical Engineering Heat Load Calculation Genealogy Quantum Natural Language WELCOME menos
  • Contratar engineerboni
  • Contratar     David197733
Contratar     David197733

    David197733 David197733

    United States $100 USD / hora
    Electronics & Embedded Firmware & Automation
    United States
    0.0
    0 comentarios 0 comentarios $100 USD por hora
    Electrical/Electronics design/Automation engineer with 9+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables...
    Electrical/Electronics design/Automation engineer with 9+ years of experience. Control systems design expert with an emphasis on novel product design. Specializing in Arduino, ESP32, and Raspberry Pi. Proficient in microprocessor systems, PCB/circuit design, schematics, in-person testing and more. Deliverables Include: • Control Systems Design Expertise • Bill of Materials (buy list with sources included) • PCB Design (manufacturing/production sources included) In-Person Hardware Testing • Firmware (tested, modular, scalable) (C/C++, Python, Assembly) Circuit Simulation (Can provide simple systems simulation before production) Expertise in: • Control Systems ? Microprocessors ⌨️ Arduino ? RaspberryPi ?️ ESP32 • Power Systems ? WiFi ☀️ Solar Power ? Batteries ? Ethernet ? Cell (3/4/5G) • C/C++/Python/Assembly ? Multisim, Teststand, MATLAB, Simulink, and more Experienced controls engineer with years in the automation industry. • Programming for Allen Bradley, AB, IDEC, Siemens, Redlion, Automation Direct PLCs, Codesys, Others • Wiring Diagrams • IEC Standard Panel Design • HMI Design • System Upgrades • IoT SCADA • Commissioning Support • Troubleshooting • Budget or High Performance Systems • UL Compliance ⊛ Experience Highlights: • Collaborated with Dr. Haidekker on power microgrid structures • Designed and tested firmware for PCBs, resulting in published research • Enhanced test stand precision and efficiency at ByoPlanet by ~1000% • Improved food service equipment precision and redesigned control cabinets at MP Equipment • Designed and installed packaging manufacturing lines at Niverplast ⊛ Client Focus: • Work with startups, corporations, industrial firms, universities, hobbyists, and individuals • Dedicated to clear communication, meeting deadlines, and attention to detail • Available 24/7 with budget-friendly solutions • Committed to client satisfaction through prompt responses and a positive attitude menos
  • Contratar David197733
  • Contratar     ammarkhan0151
Contratar     ammarkhan0151

    ammarkhan0151 ammarkhan0151

    Pakistan $40 USD / hora
    Ethical Hacker & Information Security,Linux
    Pakistan
    0.0
    0 comentarios 0 comentarios $40 USD por hora
    I am a skilled Ethical Hacker and Information Security professional with a passion for cybersecurity. Holding the prestigious Certified Ethical Hacker (CEH) certification, I specialize in ensuring the security and integrity of systems through ethical means. With a keen eye for identifying vulnerabilities and...
    I am a skilled Ethical Hacker and Information Security professional with a passion for cybersecurity. Holding the prestigious Certified Ethical Hacker (CEH) certification, I specialize in ensuring the security and integrity of systems through ethical means. With a keen eye for identifying vulnerabilities and implementing effective security measures, I am dedicated to safeguarding digital assets and promoting secure computing environments. My expertise includes penetration testing, vulnerability assessment, and incident response, making me a valuable asset in the realm of cybersecurity. menos
  • Contratar ammarkhan0151
  • Contratar     pr0skilled
Contratar     pr0skilled

    pr0skilled pr0skilled

    Ukraine $30 USD / hora
    Electronic Engineer, RF & Antenna Expert
    Ukraine
    0.0
    0 comentarios 0 comentarios $30 USD por hora
    Hello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using...
    Hello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using various electronic design tools including Altium Designer, KiCad, Eagle, and EasyEDA - MCU control board design: Functional board design and firmware design centered on MCU - Sensor board design: Object status information detection circuit and board design using temperature, humidity, pressure, and proximity sensors - Power supply design: Design and manufacture of various DC and AC converters and stable PSU - Simulation: Electronic simulation analysis to verify design feasibility 2. RF & Antenna Design - RF design: RF circuit design and PCB design, including high-frequency amplifiers and filters - Communication device design: Design of a wireless communication device that can realize BLE, WiFi, and ZigBee functions - Antenna design: Design of various types of antennas in different frequency bands, such as mono-pole antennas, patch antennas, Yagi-Uda antennas, PCB antennas, and horn antennas. - Electromagnetic simulation: Integration of simulation and design using software including ADS, CST, and HFSS 3. Others - Code design including Arduino and C++ - Mechanical, electrical and plumbing design - Enclosure design of electronic devices As an innovative engineer, I enjoy working in a creative field of expertise and consider it my noble mission to contribute to human civilization and development by exploring ideal solutions in challenging environments. A thorough understanding of the customer's needs, combined with an unwavering sense of responsibility and commitment, will always be the driving force behind the completion of a project. I will always make your project great with my research skills and correct methodology. “Develop great ability and climb to the top of success with accurate skills.” With this ideology in mind, I have been running tirelessly through life, sharing joys and sorrows with my colleagues, and will continue to do so in the future. Therefore, the knowledge and wealth of experience I have accumulated here will be the most precious thing and will become a pleasant memory on the hill of success. If you are interested in my skills and experience and need my help, please feel free to contact me. I will always be open to client's requests. Thank you for visiting my profile. menos
  • Contratar pr0skilled
  • Contratar     eduwnoro
Contratar     eduwnoro

    eduwnoro eduwnoro

    United States $70 USD / hora
    IT Consultant/Technologist
    United States
    0.0
    0 comentarios 0 comentarios $70 USD por hora
    A seasoned professional with extensive theoretical knowledge and progressive practical experience in a wide range of technologies, focused on the development and maintenance of cutting-edge IT solutions. A self-starter, motivated individual with quick understanding of matters, fluency for communication and strong...
    A seasoned professional with extensive theoretical knowledge and progressive practical experience in a wide range of technologies, focused on the development and maintenance of cutting-edge IT solutions. A self-starter, motivated individual with quick understanding of matters, fluency for communication and strong interpersonal and organizational skills. Able to communicate appropriately at all levels within an organization, lead and build teams of both highly experienced professionals and junior members at the technical and functional levels. Available to work remotely on C2C. Actively listening for opportunities, available to work on projects involving a wide umbrella of technologies and products. menos
  • Contratar eduwnoro
  • Contratar     harishparas
Contratar     harishparas

    harishparas harishparas

    India $18 USD / hora
    Listed in Top 1% Freelancer Preferred Group
    India
    0.0
    0 comentarios 0 comentarios $18 USD por hora
    I am a skilled Developer who believes in committing to projects from start to finish. As my client, you’ll be interacting with a true professional who believes in communication, meeting deadlines, and building products that are worth your investment. Past expertise includes: > NFC tags > Artist finding ...
    I am a skilled Developer who believes in committing to projects from start to finish. As my client, you’ll be interacting with a true professional who believes in communication, meeting deadlines, and building products that are worth your investment. Past expertise includes: > NFC tags > Artist finding > Delivery services > Food delivery > Dating > Influencer market > Car rental > Uber type > Biometric recognition > Pets > Marketplace for sneakers, B2B, P2P, B2C, D2C > Tourism > On-demand > Church and holy apps > Online retail and purchase > Payment and banking > Security services > IOT based raspberry pi and control board > Events > Fitness > Games AR and VR > Parking and sensor BLE solutions Along with the help of a strong, supportive team, I’m able to offer services involving the following skills and tech knowledge: ● iPhone ● Android ● Flutter ● PHP ● Laravel ● CodeIgniter ● React JS ● Angular 14 ● UI Design ● Logo Design ● Machine Learning ● Data Mining ● Data Visualization I’ve worked with some truly amazing clients and created some wonderful projects, so if you need any examples of my work, please ask! I’m happy to share my past successes and give you a sense of who I am as a professional. More than anything, I’m here to help you turn your vision into a tangible thing. So please, let me know what I can do for you! I look forward to your business and your time! menos
  • Contratar harishparas
  • Contratar     Mohsinzaidi786
Contratar     Mohsinzaidi786

    Mohsinzaidi786 Mohsinzaidi786

    Pakistan $9 USD / hora
    Electrical Designer | MEP | DiaLUX | CAD | REVIT
    Pakistan
    Hi I'm Electrical Designer, I have been working for 20 + years to develop MEP drawings. Using AutoCAD, DiaLUX, Revit, software I'd be delighted to provide you with electrical design details! Electrical design is the process of producing designs, specifications, and schematics for electrical systems in a variety of...
    Hi I'm Electrical Designer, I have been working for 20 + years to develop MEP drawings. Using AutoCAD, DiaLUX, Revit, software I'd be delighted to provide you with electrical design details! Electrical design is the process of producing designs, specifications, and schematics for electrical systems in a variety of applications such as buildings, industrial facilities, power distribution networks, and others. Electrical designers are critical in ensuring that electrical systems are safe, efficient, and by applicable laws and standards. The following are some important aspects of electrical design: I can plan and layout electrical systems, including the location of outlets, switches, lighting fixtures, and other electrical components. They take into account things like load distribution, wiring routes, and accessibility. As an Electrical Designer, I can develop circuit diagrams and schematics that show how various electrical components are connected. This includes creating circuits for power distribution, lighting, heating, ventilation, and other applications. I can Develop Design, Construction, and Shop Drawings for Residential, Commercial, Healthcare, and High Rise buildings. I have done lots of Electrical drawing works for overseas and Local projects. Overseas projects : Ocean Hight's 88th floor (Dubai) Najran Airport (Saudi Arabia) King Faisal University (Saudi Arabia) Riyadh National Hospital (Saudi Arabia) Local projects: Sialkot Airport Islamabad Airport Telecom Tower etc. I can provide the following Electrical Services. FOR ELV SYSTEM FIRE ALARM SYSTEM DRAWING CLOSE CIRCUIT TELEVISION (CCTV) DRAWING eQMS DRAWING PUBLIC ADDRESS SYSTEM DRAWING DELAY EGRESS PANIC BAR DRAWING FOR LV SYSTEM EXTERNAL & INTERNAL LIGHTING DRAWING SMALL POWER DRAWING LIGHTNING PROTECTION DRAWING EARTHING DRAWING SLD (SINGLE LINE DIAGRAM) MATERIAL TAKE-OFF FOR MV SYSTEM CABLE ROUTING DRAWING CABLE TRAY & TRENCH DRAWING L.T & H.T ROOM DRAWING HVAC ELECTRICAL DRAWING GENERATOR ROOM DRAWING LOAD CALCULATION DISTRIBUTION BOARD PLUMBING DRAWINGS ( Water supply & Drainage system) My professional skill set to deliver results that exceed expectations. Your satisfaction is my priority, and I am devoted to working collaboratively with you to refine the project to perfection. Feel free to reach out with your requirements for a seamless and satisfying project experience. Thanks Mohsin menos
  • Contratar Mohsinzaidi786

Hola , aquí encontrarás algunos freelancers fuera de línea

Hola , aquí encontrarás algunos freelancers fuera de línea que coinciden con ""