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Showing 22 results
  • Hire     pr0skilled
Hire     pr0skilled

    pr0skilled pr0skilled

    Ukraine $30 USD / hour
    Electronic Engineer, RF & Antenna Expert
    Ukraine
    3.5
    1 review 1 review $30 USD per hour
    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. less
  • Hire pr0skilled
  • Hire     cmsivolella
Hire     cmsivolella

    cmsivolella cmsivolella

    Uruguay $20 USD / hour
    Electronics Engineer | PCB designer | Embedded
    Uruguay
    3.0
    2 reviews 2 reviews $20 USD per hour
    Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients...
    Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients with the best possible product without breaking the bank. I offer services in many areas, including (but not limited to): ● Embedded Systems: Analog and digital circuitry design and simulation, PCB design, firmware development. ● Analog Electronics Design: Analog frontends, amplifiers, filters, mixers, and general analog circuitry for low-frequency, low-power precision applications. ● Power Electronics: Circuitry design and simulations, high power PCB design, control systems. ● RF design: RF circuitry and PCB design. I offer services for all product development stages: Proof of Concept, Prototyping, Value Analysis and Value Engineering, and Product Release. I’m well-versed in a vast array of software and tools, and believe in always keeping up to date on the most modern and revolutionary techniques. I am proficient in: ● Schematic drawing and PCB design: Altium Designer, KiCAD, EasyEDA, OrCAD and EagleCAD. ● Software simulation: NGSpice, PSpice and LTSpice. ● Firmware development: STMcube (ST Microelectronics), CCS (Texas Instruments), Segger Embedded Studio and MPLABX (Microchip and Atmel). If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests in a timely manner. Thank you for your time and have a great day! less
  • Hire cmsivolella
  • Hire     SMBelectronics
Hire     SMBelectronics

    SMBelectronics SMBelectronics

    India $20 USD / hour
    Electronics Engineer | Hardware & PCB Expert
    India
    2.9
    2 reviews 2 reviews $20 USD per hour
    ✅5+ years of Experience as a hardware design engineer proficient in end-to-end HW design life cycle process from concept to testing to manufacturing phase. ✅Proficient in Schematics Capture, PCB layouts, performing engineering calculations, preparing layout guidelines, board bring-up, electrical validation, signal...
    ✅5+ years of Experience as a hardware design engineer proficient in end-to-end HW design life cycle process from concept to testing to manufacturing phase. ✅Proficient in Schematics Capture, PCB layouts, performing engineering calculations, preparing layout guidelines, board bring-up, electrical validation, signal integrity analysis, and Spice Simulation for optimal performance. ✅I wield an array of powerful tools, including Altium Designer, KiCAD, EAGLE, Cadence Allegro, SPICE, ISIS, Mentor Graphics, Hyperlynx, ADS, Pspice, NI Simulator, and more. ✅Proven ability to perform circuit analysis, cost assessment, and design changes to enhance efficiency and reduce expenses. ✅Extensive knowledge of peripherals and interconnections, including UART, I2C, SPI, QSPI, MII, Ethernet, USB, RS232, RS485, ADC, DAC, OpAmps, PWM, and more. ✅Capable of working with up to 10Gbps of high-speed interfaces like DDRx/LPDDRx, PCI-E, eMMC, SerDes, and Gigabit Ethernet. Industry Experience ✅Skilled in working with processors such as ARM Cortex-A Series & Cortex-M Series, and NXP’s i.MX283, MediaTek MT7699AN, TIs TIVA, RISC V & etc. also experience designing hardware using FPGAs & ASICs. ✅Experience working with a variety of 8bit ,16bit & 32bit micro- controllers including ATmega, 8051, ATSAMseries, CC2650, STM32 series, PIC16F, MSP430. Expertise in SoCs like ESP32, nRF52, pSoC, Qualcomm's SDM429W/SDA429W, Broadcom. ✅Skilled in wireless technologies such as Sub Ghz, BLE, WiFi, LoRa, and Cellular for seamless connectivity solutions. ✅Strong background in AC-DC converter, DC-DC converter, LDO, SMPS design, USB-PD, PoE, and other power management techniques. ✅ Instrumental knowledge of essential tools like Spectrum Analyzer, Oscilloscope, Reflow soldering iron, multimeters, current probes, development kits, power supplies, and more for efficient project execution Certification & Mass Production Support ✅ Experienced in mass production support and supply chain management, ensuring smooth production and timely delivery. In-depth expertise in obsolescence management, cost reduction, and execution for optimized product development. ✅ Well-versed in product certification processes such as CE, FCC, and IC to ensure compliance and regulatory standards. ✅Knowledgeable in EMI/EMC-compliant board design, testing, and analysis for reliable and interference-free operation. ✅Proficient in creating engineering documentation, including architecture documents, test plans, test reports, ECO/ECR, validation reports, various level BoMs, user manuals, and more. My expertise is honed by my relentless pursuit of the latest trends, best practices, and innovative design techniques in Hardware Engineering. Let's collaborate and bring your ideas to life! Contact me today to discuss how I can leverage my expertise. We can create innovative, high-quality solutions that meet your specific requirements. Click the "Hire Now" button and let's get started! less
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  • Hire     wdanford
Hire     wdanford

    wdanford wdanford

    United States $100 USD / hour
    Experienced engineer hardware, firmware, software
    United States
    3.5
    1 review 1 review $100 USD per hour
    Software: Asm & C real-time. FORTRAN, BASIC, C, PASCAL, Asm. Windows, MS Visual C++. Windows/MAC, CodeWarrior (C++, Pascal, Java). Buildroot, gcc make Test prog with CVI, LABWindows, VB. Port Linux to ARM custom platforms, device driver dev. Hardware drivers on x86 embedded (Qseven)...
    Software: Asm & C real-time. FORTRAN, BASIC, C, PASCAL, Asm. Windows, MS Visual C++. Windows/MAC, CodeWarrior (C++, Pascal, Java). Buildroot, gcc make Test prog with CVI, LABWindows, VB. Port Linux to ARM custom platforms, device driver dev. Hardware drivers on x86 embedded (Qseven) platform. Hardware: Work with 6800, 6809, 68HC11, 68070, 68020. Embedded design 386EX, 6800, 6809, Hitachi H8/300, NEC, PIC, ARM, ARM Cortex. Asm & C prog of above for real-time, bare metal, FreeRTOS. FPGA design using ABLE, CUPL, proprietary IDE. Other PLD, CPLD and FPGA. PWB with P-Cad, PADS, Eagle, KiCad. Design VMEbus, DEC Q22 bus, STD bus boards. Design IEEE-488, Parallel, Serial. Design IrDA with Embednet stack. Low-band VHF design. Analog instrumentation design. Power control (SCR), power supply. Consumer, Industrial and Military. ATE with GenRad, Trendar, HP, Zentel. ATE with VXI / GPIB instruments, custom design. Web site: Database driven web sites, MySQL, php. less
  • Hire wdanford
  • Hire     dobanff3
Hire     dobanff3

    dobanff3 dobanff3

    Germany $30 USD / hour
    PCB and Embedded Hardware-electrical Engineer
    Germany
    0.0
    0 reviews 0 reviews $30 USD per hour
    I have over 15 years of professional experience designing PCB's and embedded system hardware. I design for manufacturability, EMI/EMC regulatory compliance, prototyping, and testing. I can get your project completed with top level techniques, quickly. I will provide professional level outputs and get you the most for...
    I have over 15 years of professional experience designing PCB's and embedded system hardware. I design for manufacturability, EMI/EMC regulatory compliance, prototyping, and testing. I can get your project completed with top level techniques, quickly. I will provide professional level outputs and get you the most for your money. My experience in new product integration will help me guide you through your project from concept to full production. Currently I am an autonomous robotics engineering professional specializing in electrical architecture design for new products. This includes high power (400V, 250A) battery packs and management systems, high speed data acquisition and processing, and main control module design work. I also have several years of experience in EMC and EMI compliance testing and solutions. Countless hours in the EMC/EMI labs working to characterize issues and develop solutions that were constrained by mechanical, marketing, and systems teams. I have licenses for, and I am an expert with, computer aided design and analysis software including but not limited to Cadence/Allegro + Eagle SolidWorks ANSYS Fluent Simplify3D + Meshmixer Corel VideoStudio less
  • Hire dobanff3
  • Hire     qc189
Hire     qc189

    qc189 qc189

    United States $50 USD / hour
    Circuit, PCB & Firmware Electronics Specialist
    United States
    0.0
    0 reviews 0 reviews $50 USD per hour
    I have over 10 years of experience in electrical and electronics engineering. I pay great attention to detail and I work in only the most efficient and time saving ways possible. I am a professional Electronic Engineer with a focus in the development of Electronic consumer and RF IoT devices. I developed many kinds...
    I have over 10 years of experience in electrical and electronics engineering. I pay great attention to detail and I work in only the most efficient and time saving ways possible. I am a professional Electronic Engineer with a focus in the development of Electronic consumer and RF IoT devices. I developed many kinds of electronic consumer devices and RF IoT devices dealing with designing and printing PCBs. I also spent time working with writing firmware programs for various embedded systems. My versatile skills allow me to work on each step of the development of the Electronic Consumer and RF IoT device; from conceptualization, schematic design, PCB layout & routing, rapid prototyping, to firmware program development and debugging/troubleshooting. I have experience in: PCB ROUTING AND LAYOUT DESIGN - PCB design Tools: Altium Designer, Eagle, Allegro, KiCAD, EasyEDA - BOM optimization including components search available in stock at Digikey and/or Mouser - High speed signaling: DDR3 memory, PCIe, eMMC, LVDS, length matching, RF impedance matching - Rapid PCB manufacturing for both PoC and massive scaling production from several PCB factories at high quality, low cost and quick turnaround time - Hardware testing from home lab using several tools like oscilloscope, multimeter, spectrum analyzer, network analyzer, hot air solder - Hardware Safety: EMI/EMC design, ESD protection, UL testing, NRTL/CES Standards - Class D Audio amplifiers integrated with Bluetooth module - High power LED drivers, RGB LED control devices, and UVC LED based sanitizing device - FPGA SoC based high speed Gigabit Ethernet devices and high resolution ADC controlling device - CCD and CMOS camera control system using Omni Vision camera modules and RPi NoIR camera module - MSP430 and STM32 based embedded system development - Integrated All-in-one PCB board development from lots of Arduino breakout boards and sensor boards FIRMWARE/SOFTWARE PROGRAMMING - Raspberry Pi, ESP32, STM32, Arduino - MCU: ATmega328, STM32, MSP430, PIC12/18/32, EFM32,TMS320 - IDE: Keil, Segger, IAR, esp-idf, TI Code vision, STM32 CubeMX, Arduino IDE - Language: Python, C/C++, Qt - Web Cloud: Amazon web service (AWS), Google Home, Alexa, MS Azure less
  • Hire qc189
  • Hire     abidpervaizpk
Hire     abidpervaizpk

    abidpervaizpk abidpervaizpk

    Pakistan $10 USD / hour
    Residential Interior/Exterior/ELC Expert
    Pakistan
    0.0
    0 reviews 0 reviews $10 USD per hour
    I am here for providing the best services regarding industrial automation & Electrical drawings. I can provide following services . 1 plc programing 2 Interior/Exterior Designing 3 HMI Development 4 PLC,HMI conversion 5 DCS Programing and HMI development , 6 Electrical AutoCAD In addition, I can combine with...
    I am here for providing the best services regarding industrial automation & Electrical drawings. I can provide following services . 1 plc programing 2 Interior/Exterior Designing 3 HMI Development 4 PLC,HMI conversion 5 DCS Programing and HMI development , 6 Electrical AutoCAD In addition, I can combine with mobile app Feel free to send me a message and submit your program & Electrical drawings requirement. I will create a draft as per your requirements and then you can order. kindly check my [REMOVED BY FREELANCER.COM ADMIN] less
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  • Hire     KevinSuper11
Hire     KevinSuper11

    KevinSuper11 KevinSuper11

    Germany $40 USD / hour
    Electronics and RF engineer
    Germany
    0.0
    0 reviews 0 reviews $40 USD per hour
    I am an electronics and RF engineer with 20 years of experience. Passionate about creating innovative designs that exceed customer expectations, he can manage a large number of engineering software to complete your project in a short period of time. Contact me via chat if you would like to discuss the project further...
    I am an electronics and RF engineer with 20 years of experience. Passionate about creating innovative designs that exceed customer expectations, he can manage a large number of engineering software to complete your project in a short period of time. Contact me via chat if you would like to discuss the project further or get more information about my skills. My top skills are RF design and digital signal processing. You can design RF circuits and antennas. Also, I am familiar with MATLAB and have done a lot of work in signal processing for 15 years. As an electronic and RF engineer, communication engineering Master, I can complete client's requirements in short time. I am a German RF and electronics engineer who has been working in this field for 20 years and therefore have a wealth of experience and skills. My main skill is RF and communication equipment design. In particular, designing RF and communication systems, designing and manufacturing antennas and amplifiers, radio waves, and digital signal processing are strong strengths and hobbies for me. I am versed in deep theoretical knowledge and am proficient with several design tools including MATLAB, CST, ADS, HFSS, Proteus, Multisim, Keil, Altium Designer, Kicad, Orcad, Eagle, etc. I already have experience in manufacturing and selling FMCW radar, remote communication devices, repeaters, and various power devices. Perhaps you will experience great success and experience through cooperation with me. less
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  • Hire     LiveExperts
Hire     LiveExperts

    LiveExperts LiveExperts

    Pakistan $50 USD / hour
    Engineers | Research Writers | Developers
    Pakistan
    0.0
    0 reviews 0 reviews $50 USD per hour
    Live Experts®: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every...
    Live Experts®: Experienced Engineers and Developers for All Your Projects. "At Live Experts, we are a team of professional engineers and developers who have a proven track record of delivering high-quality work. Our focus is on transforming your ideas into reality, while ensuring your satisfaction with every project." Academic Writing: We specialize in academic writing services, including literature reviews, research papers, theses, dissertations, and proposals. Computer Science: Our team is proficient in Machine learning, Deep learning, Artificial intelligence, Algorithms, Linux, Bash, Docker, and Asterisk. Engineering: We offer expertise in electrical, mechanical, civil, chemical, software, petroleum, and structural engineering. Statistics/Data Analysis: Our team has experience in SPSS, Minitab, Weka, and R programming for statistics and data analysis. Big Data Analysis: We offer services in classification and prediction, Hadoop, and Spark for big data analysis. Game/Web Development: Our team specializes in 3D, AR, VR, Unity 3D, and IOS/Android app development. Software Development: We provide software development services using languages such as Matlab and Mathematica, Python, Java, C/C++, C#, Arduino, Raspberry pi, and cloud computing. Engineering Tools: We are proficient in using tools such as 3ds Max, AutoCAD, Solidworks, Revit, Cisco, Simulink, Verilog/VHDL, Ansys, CAD, CAM, Abaqus, Arena, PCB, and hardware. Other Skills: We also have experience in EAGLE, Linux, Unix, Socket, Aspen, Hysys, TensorFlow, Keras, OpenCV, OpenGL, COMSOL and PLC Contact us today to discuss your project and get started! less
  • Hire LiveExperts
  • Hire     Sajid427628
Hire     Sajid427628

    Sajid427628 Sajid427628

    Pakistan $10 USD / hour
    Ass.E.E.Syed Hasnat Ali Shah
    Pakistan
    0.0
    0 reviews 0 reviews $10 USD per hour
    ------> Professional E.E Developer<------ Home Automation, Industrial Automation, IOT System Design, Embedded System Design Mentor Graphics PADS Power PCB with Simulink and impedance simulation to calculated the microwave guidance, Altium included 365 ,Orcad Cadence Allegro 17x, Design Spark, Eagle 7.0 , Proteus...
    ------> Professional E.E Developer<------ Home Automation, Industrial Automation, IOT System Design, Embedded System Design Mentor Graphics PADS Power PCB with Simulink and impedance simulation to calculated the microwave guidance, Altium included 365 ,Orcad Cadence Allegro 17x, Design Spark, Eagle 7.0 , Proteus Simulation, Vision System Matlab PADS/Altium/Allegro/Xpedition/KiCAD/SDW Expertise in Technologies : ISA/RISC/PSoC/SoC/I2C/LINUX/SQL C./I2A/JTAG/S2C/MCLK/Fsync/ADC/DAC/AVR/PIC/ARM/x86-x64 Architecture/MCU/PIC/CPU/GPU/APU/ARM Based Processors and more hardware designing and development. That can be used in automation, signal processing, security, industry, home, offices and education purposes. Mentor Graphics Pads Power PCB Orcad/Allegero/Capture/PCB Viewer Altium Designer KiCAD Circuit Studio Autodesk Fusion Included Eagle Design Spark Proteus For Demonstration Of Simulation MCAD-ECAD Unification Component Library Management SPICE Simulation PCB Layout PCB Manufacturing (CAM) GERBER, BOM, CPL, Pick and Place, DXF, Assembly Drawing, Active BOM I can give you Fastest turnaround and quote availability through PCBWAY, JLCPCB, ALL PCB and Local Manufacturer in your country. ------> 3D Design<------ Device Enclosure Designing/3D of Parts Creator/DXF to 3D/ Stl to STP/ SLDprt to F3d Alibre-DesignArchi CAD-AutoCAD Electrical-3ds Max-Alias-Inventor-Maya-Revit-123D-BricsCAD-Bentley MicroStation-BlenderCAD-BobCAD-CAMCATIA-DraftSight-Delmia-FreeCAD-Femap-Fusion 360-Geomagic Design-IronCAD-JTKompas-3DKeyCreator-KeyShot-Lagoa Lightwave-Luxology-Mastercam-Moi3DNX-Unigraphics-OBJO-nshape-OpenSCAD-Parasolid-Powermill-Powershape-Pro/Engineer-WildfirePTC-Creo-ParametricPTC-Creo Elements-Rhino-SpaceClaim-SOLIDWORKS-solidThinking-EvolveSurf-CAMSolid-EdgeSolid-FaceSTEP / IGES-SketchUp-STL-TopSolid-TinkerCADT-Flex -CADTurbo-CADVector WorksViaCAD-3DVRML / WRLZW-3DOtherRendering-Zbrush-Houdini-Meshmixer-Ink scapes G-Coding. less
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