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  •     cmsivolella
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    cmsivolella cmsivolella

    Uruguay 20$ USD / saat
    Electronics Engineer | PCB designer | Embedded
    Uruguay
    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! daha az
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  •     deeproadrash
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    deeproadrash deeproadrash

    India 35$ USD / saat
    Embedded Firmware | PCB | Arduino | IoT | HMI
    India
    One stop solution for Electronic Product Development. Component selection, Circuit Design, Schematic design, PCB layout, PCB Assembling, Prototyping, Firmware development, Testing, Cloud Integration, Mobile Application Development. Expertise in IoT product development and Firmware update Over The Air...
    One stop solution for Electronic Product Development. Component selection, Circuit Design, Schematic design, PCB layout, PCB Assembling, Prototyping, Firmware development, Testing, Cloud Integration, Mobile Application Development. Expertise in IoT product development and Firmware update Over The Air (OTA). Languages: C, C/C++, Python, HTML, Javascript -> Arduino -> Raspberry Pi -> ESP32, ESP8266 (ESP-NOW, ESP-MESH, ESP-MATTER, ESP-IDF, ESP-ADF) -> NRF51822, NRF52840 -> IOT Gateways -> ROS -> Remote Monitoring & Controlling -> WiFi, BLE, Ethernet, GSM/GPRS, 2G, LTE, LORA, LORAWAN, NB-IOT, DLMS, Profibus, IEC-104 -> HMI Display GUI Development -> Nextion, DWIN Displays -> Home Assistant, ESP-HOME -> UART, SPI, I2C, ADC, DAC, RS-232, RS-485 -> Micro SD, Thermal Printer, Motors, Relays, Valves -> MODBUS RTU & TCP/IP -> CANBUS -> Schematic and PCB Layout Design -> ARM Cortex M3-M4 -> STM32F1, STM32F4, TM4C123G(TIVA C) -> ATmega 8-16-32-128-256 -> Renesas RL78 Series MCUs -> PlatformIO, CubeMX, Keil, Arduino, CCS, Atmel Studio, CS+ -> Altium, Eagle CAD, KiCAD, EasyEDA daha az
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  •     murtaza1122
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    murtaza1122 murtaza1122

    Pakistan 25$ USD / saat
    AI, IoT, Mobile Apps and Salesforce CRM Solutions
    Pakistan
    I'm a Preferred Freelancer, verified by Freelancer staff, and a certified Salesforce Developer and Partner. With a focus on IoT, Mobile Apps, and Artificial Intelligence, I specialize in integrating systems and configuring Salesforce CRM. I have successfully completed 150+ projects for mobile applications and...
    I'm a Preferred Freelancer, verified by Freelancer staff, and a certified Salesforce Developer and Partner. With a focus on IoT, Mobile Apps, and Artificial Intelligence, I specialize in integrating systems and configuring Salesforce CRM. I have successfully completed 150+ projects for mobile applications and Salesforce CRM solutions, with over 100 satisfied clients. My skills also include image analysis, sensor data integration, and proficiency in Salesforce CRM. If you're looking to elevate your business with the latest AI technology and customized mobile app and CRM solutions, I'm here to help. daha az
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  •     dobanff3
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    dobanff3 dobanff3

    Germany 30$ USD / saat
    PCB and Embedded Hardware-electrical Engineer
    Germany
    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 daha az
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  •     aryansankar5
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    aryansankar5 aryansankar5

    Nepal 15$ USD / saat
    ME in Mechatronics + BE in Mechanical Engineer
    Nepal
    I am a highly skilled and experienced freelance Mechatronics and Mechanical engineer specializing in Solidworks. With expertise in CAD/CAM, 3D rendering, Product Designer, and manufacturing design. I provide comprehensive solutions for engineering projects. I also excel in AutoCAD, product design, research writing,...
    I am a highly skilled and experienced freelance Mechatronics and Mechanical engineer specializing in Solidworks. With expertise in CAD/CAM, 3D rendering, Product Designer, and manufacturing design. I provide comprehensive solutions for engineering projects. I also excel in AutoCAD, product design, research writing, and have knowledge in Photoshop, algorithms, statistics, and PDF handling. Beyond engineering, my skills extend to article writing, mechatronics, PCB layout, and machine learning. I've collaborated with renowned companies like Samsung and possess a thorough understanding of mathematics, data mining, robotics, and telecommunications engineering. Additionally, I excel in 3D design, content writing, academic writing, and bill of materials (BOM) analysis and optimization. I offer expertise in DFM, PCB design, telecom, robotic process automation, and simulation. I also provide tutoring in calculus, physics, algebra, and geometry. Furthermore, I have experience in product research and coordinate-measuring machine operations. With a strong commitment to delivering high-quality results, I strive to meet client requirements and exceed expectations. I am available for freelance projects and eager to contribute my skills and expertise to your engineering endeavors. daha az
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  •     macroenergy
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    macroenergy macroenergy

    Turkey 25$ USD / saat
    Electronics Engineer
    Turkey
    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 daha az
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  •     lydialin2000
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    lydialin2000 lydialin2000

    Taiwan 20$ USD / saat
    PCB iOS Android Arduino HW FW Design Translation
    Taiwan
    [A] 1 ) I have over 20 years of experience in PCB Layout / Hardware / RF / EMI / Firmware designs. We can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC / Ri-Pi # WIFI / BT / BLE / GPS ...
    [A] 1 ) I have over 20 years of experience in PCB Layout / Hardware / RF / EMI / Firmware designs. We can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC / Ri-Pi # WIFI / BT / BLE / GPS # LCD / DTV / MD / Web Camera # LED / Lighting # LCD Inverter / Touch sensor # NIC / LAN / KSZ9031RNX / LAN8720 # IOT / NRF52832 / ESP8266 / TI CC26xx / NRF52xx # RPI3 / CM3 / CM4 / UP CORE PLUS Carrier board # LTE / Quectel EC25 / BG77 / BG95 / BG96 # Battery / Solar Charger # BMS ( Battery Management System ) # IO-Link Expansion board ( MAXIN MAX14819ATM+ , TI, ST ) # Audio / Codec / CSR / HFP / HSP / AMP 2 ) I can use as below to design and layout. # Altium / Protel99SE # Eagle # PADS # KiCad # OrCad / Allegro # Proteus # DipTrace 3 ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details. 4 ) I also have to provide PCB layout design service ( super low price ) # For PCB layout: 2 ~ 4 Layers -> $0.4 ~ 0.6 USD per pad 6 ~ up Layers -> $0.8 ~ 0.8up USD per pad # For reprinting of schematic and component, quotation will vary by each case. # A minimal of $100 USD 2L / $200 USD 4L / $300 USD 6L will be charged for each case. What I can do are: # 1,2, 3, 4, 6, 8, .... layers ( PCB / FPCB ) # High Speed and High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models / FreeCad 5 ) PCB / PCBA manufacture ( EMS ) # Prototype assembly # Components procurement # High quality # Quick, 24hr lead time # Low cost [B] 1. I have 15-year translation experience and good at excel, word, numbers, keynote ... etc. 2. I can do English <-> Chinese ( traditional and simplified ) translation in Business, Electronic Technology, Website, Video, Disaster Reduction and App related fields. 3. Please contact me by e-mail or leaving messages to discuss any related issues. 4. Hope to have an opportunity to work with you. 5. I am currently Bloomberg’s freelancer for some translation work. daha az
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  •     victoromondi188
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    victoromondi188 victoromondi188

    Kenya 50$ USD / saat
    ELECTRICAL | MECHANICAL | ARCHITECTURAL | DESIGN
    Kenya
    ELECTRICAL , MECHANICAL , ARCHITECTURAL , ENGINEERING, DESIGN As a highly skilled and experienced engineer, I am excited to offer my expertise to clients in need of innovative solutions and top-quality engineering services. With a passion for problem-solving and a deep understanding of engineering principles, I am...
    ELECTRICAL , MECHANICAL , ARCHITECTURAL , ENGINEERING, DESIGN As a highly skilled and experienced engineer, I am excited to offer my expertise to clients in need of innovative solutions and top-quality engineering services. With a passion for problem-solving and a deep understanding of engineering principles, I am committed to delivering exceptional results that meet and exceed your expectations. Whether you need assistance with design, analysis, or project management, I am dedicated to providing the highest level of service and support to help you achieve your goals. Services: ☑️ MEP : ELECTRICAL MECHANICAL AND PLUMBING ☑️ ELECTRICAL : ELECTRICAL PLANS, LIGHTING DESIGN, POWER DISTRIBUTION,WIRE SIZING, PANEL SCHEDULE, LOAD CALCULATION ☑️ ELECTRICAL SCHEMATICS in AUTOCAD ELECTRICAL ☑️ SINGLE LINE DIAGRAMS (SLD) ☑️ LIGHTING DESIGN (DIALUx Evo and AGi32) ☑️ BIM ☑️ FIRE ALARM SYSTEM AND FIRE PLANS ☑️ FLOOR RADIANT PLAN ☑️ PLUMBING : COLD WATER SUPPLY, HOT WATER SUPPLY, DRAINAGE, GAS SUPPLY ☑️ELECTRICAL PERMIT DRAWINGS AND PE STAMP -USA ☑️ AUTOCAD AND REVIT PROFESSIONAL ☑️ ARCHITECTURAL PLANS ☑️ STRUCTURAL PLAN ☑️ CIVIL PLANS ☑️ CAD/CAM ☑️MECHANICAL ENGINEERING ☑️ SOLIDWORKS ☑️ RENEWABLE ENERGY (PHOTOVOLTAIC PV SYSTEM , WIND FARM DESIGN, Pv Syst) ☑️EV CHARGING STATIONS ☑️ ENGINEERING DRAWING ☑️WE HANDLE RESIDENTIAL, COMMERCIAL & INDUSTRIAL PROJECTS TRIAD - Your partner in building a future that stands tall and strong! daha az
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  •     oleg157
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    oleg157 oleg157

    Poland 30$ USD / saat
    Experienced Electronic Engineer | PCB Layout
    Poland
    I am a seasoned electronic engineer with a passion for turning ideas into reality through innovative hardware solutions. With a solid background in electrical engineering, I specialize in hardware design, PCB layout, and embedded systems development. Key Skills: - Hardware Design: Proficient in designing electronic...
    I am a seasoned electronic engineer with a passion for turning ideas into reality through innovative hardware solutions. With a solid background in electrical engineering, I specialize in hardware design, PCB layout, and embedded systems development. Key Skills: - Hardware Design: Proficient in designing electronic circuits for various applications, from concept to prototype. - PCB Layout: Experienced in creating well-optimized and manufacturable PCB layouts using industry-standard tools. - Embedded Systems: Skilled in developing embedded systems for a diverse range of applications, ensuring efficient and reliable operation. - Analog and Digital Design: Expertise in both analog and digital circuit design, ensuring compatibility and seamless integration. - Microcontroller Programming: Proficient in programming microcontrollers (Arduino, PIC, STM32, etc.) for diverse applications. - Firmware Development: Skilled in developing firmware for embedded systems, ensuring optimal performance and functionality. Let's discuss your requirements and how my skills can bring your ideas to life. Feel free to reach out, and let's create something amazing together! daha az
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  •     denys0
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    denys0 denys0

    Germany 30$ USD / saat
    C/C++, C#, Python, STM32, Arduino, Raspberry Pi
    Germany
    Quality comes first. Responsibility comes first Efficiency comes first Integrity comes first. Customer satisfaction comes first. Honesty comes first. Reliability comes first. Excellence comes first. Accountability comes first. Innovation comes first. Service comes first.
    Quality comes first. Responsibility comes first Efficiency comes first Integrity comes first. Customer satisfaction comes first. Honesty comes first. Reliability comes first. Excellence comes first. Accountability comes first. Innovation comes first. Service comes first. daha az
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