Hire the best Schematic Capture professionals

Check out Schematic Capture professionals with the skills you need for your next job.
Clients rate Schematic Capture professionals
Rating is 4.7 out of 5.
4.7/5
based on 2,855 client reviews
  • $125 hourly
    I’m Kevin. I design things. Over the last ten years I have taken over twenty commercial products from concept to manufacture while navigating startup challenges along the way. I am “practical” above all else. A team player and easy to communicate with, I am able to take rough concepts and deliver them as working products or prototypes with minimal cost and hassle. My specialty is electronic hardware design, though most projects involve physical or mechanical parts as well. This is my full time job, working from my dedicated workshop near Portland, Oregon. I have in-house capability for most aspects of bringing up new designs and fabricating one-off devices or prototypes. We have high resolution SLA 3D printing (UV resin), a large 4x8’ production CNC machine suitable for plastics and most aluminum, and plenty of bench/floor space for your project. I have relationships with various local machine shops and test labs, so extra support is convenient if needed. I work in Altium Designer for schematic and PCB board layout, and use Solidworks or Autodesk Fusion for physical component design and working with complex physical assemblies. I have designed many injection molded parts, stamped metal parts, etc. Many of my products involve radio so I’m familiar with the FCC test lab process for both module based radios and custom designs. I have designed Internet of Things IoT products, wireless mesh networking, and low cost proprietary point to point radios. I am intermediate level coding on small 8 to 32 bit microprocessors in C,C++. My code is extremely "human readable" and cleanly documented. I have solid experience with Mircochip PIC processors, Atmel, STM32, and MSP430. I have written several low level handlers for custom board hardware and protocols. If you’re looking for a competent person that is easy and reliable to work with, and who will handle your project as if it were their own, let’s chat and see what happens. Electronics: -Embedded Hardware Design -PCB Circuit Board Design -Low-level Microprocessor Coding, C, C++, Python -Radio Wireless Communications and Certification -Internet of Things, IoT, Mesh Networking, Zigbee -Robotics -Automation -Short Run PCB Assembly -Prototyping and Test Fixtures (in house) -Reverse Engineering, Proprietary Protocols -Testing, Debugging, Product Validation Mechanical: -Solidworks -Autodesk Inventor / Fusion360 -Complex Assembly Design -Process, Testing, and Assembly Fixtures -Injection Molding -High Resolution SLA 3D Printing (in house) -CNC Machining (in house) -Industrial Processing Fixtures -Plastics Fabrication (Tanks, Jigs, Wet Processing, etc.) -Rapid Prototypes and 3D Printing for Industrial Parts -Moving Parts, Gearing, Bearings, etc. Support Services: -Connections with Contract Manufacturers -Crowdfunding, I've raised approx $400k via Kickstarter, Indiegogo -Relationships with Asian and China Manufacturers -Injection Molding & Stamped Metal Parts from Asia -Patent Experience (I hold 7 Patents)
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Firmware
    Arduino Firmware
    Circuit Design
    PCB Design
    RF Design
    Injection Mold
    Electrical Engineering
    Electronic Design
    Product Design
    Hardware Prototyping
    SolidWorks
    3D Printing
    Product Development
    Mechanical Design
  • $100 hourly
    I am a Telecommunications Engineer with strong background in Embedded Systems. I have designed multiple products for use in ATEX / IECEX environments and developed software to meet IEC 61508 standard.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Electronics
    Compliance Consultation
    Electrical Engineering
    Circuit Design
    PCB Design
    C
    Embedded System
    Embedded C
  • $40 hourly
    Expert level electrical and some mechanical/industrial design engineer with 25+ years of experience in the electronic systems hardware development. 3D design of electronic housing. Design from concept to mass production, prototyping and manufacturing. -Electronic circuit and PCB design including multilayer, high-speed, HDI, BGA, -Generation of full manufacturing packages including Gerber files, -Design and development of analog and digital systems, -Laboratory measurement and testing -Troubleshooting and repairing of equipment remotely -Consulting and online support -3D hardware design of enclosure and stack PCB assemblies using SolidWorks -Digital and analog wireless RF, impedance matching, microstrips, EMI, EMC -Antenna design including PCB antennas, feeders -Low power & battery operated devices, fast charging, Solar and other energy harvesting -Motor control -Optic -3D printing, milling and lathe service. I am experienced in: Altiun Designer SolidWorks Protel, PCAD STM32CubeMX Keil, IAR, True Studio, CooCox, AVRStudio SolidCAM, Power Mill ADSimPLL MicroWave Office MicroCap Programming languages: C, ASM Standards and technologies: UART, SPI, I2C, USB, RS232, RS485, BT.656 OLED, LCD, TFT, BLE, MIMS, GPS, RFID Extremely low power design, DC-DC converters, solar cell energy harvesting Lithium battery safe and charging, fast charging Low temperature battery powering
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Electronics
    PCB Design
    RF Design
    Altium Designer
    Analog Electronics
    RFID
    Digital Electronics
    Arduino
    Electrical Engineering
    Circuit Design
    SolidWorks
    Hardware Prototyping
    Electronic Design
  • $50 hourly
    I have been working for more than 6 Years in the field of PCB designing. I take your idea and transform it into a functioning circuit, delivering design files, prototype PCBs, and detailed BOM.VHDL,Python C,C++, PCB. I have extensive experience in areas including PCB design, Embedded System, Analog and Digital Circuit Design, Circuit Simulation, OpenCV, Computer vision, 3D scanning, Artificial Intelligence, ImGUI, Linux, RPi, Arduino, etc.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Firmware Programming
    Computer Vision
    Hardware Prototyping
    Microcontroller Programming
    PCB Design
    C++
    Embedded Linux
    Arduino
    ESP32
    STM32
    Altium Designer
    Embedded C
  • $65 hourly
    Dedicated, innovative, problem solving, self-starter, with over 20 years of software and hardware experience, including extensive work with embedded real-time systems. Founder of Laurel Creek Systems, providing software and hardware design and verification services, specializing in IoT, embedded and real-time software. Services include AWS cloud, board layout, bring up, hw/sw design test and debug.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Firmware Programming
    Circuit Design
    KiCad
    Xilinx
    Hardware Troubleshooting
    Internet of Things
    Hardware Prototyping
    Hardware Design
    PCB Design
    Arduino
    Arduino Firmware
    Embedded System
    Microcontroller Programming
    Embedded Linux
    STM32
  • $35 hourly
    Hello! My name is Manh, professional hardware engineer My job is design hardware circuit, test circuit, program for electronic product and program software on PC to manage/communicate with circuit boards. Just give me your requirements/product specification. Then we can discuss about the deadline, price and other features. I have more than 7 years experience in design hardware for IoT Products, Consumer Products and Telecom Products. So I think i can try my best to complete your project with best result Below is my work flow in hardware design: - Receive your requirements, discuss to have final product/circuit specs - Design block diagram for circuit: need to very detail, it will decide what part will be used in project - Design schematics: follow block diagram to design schematic for product - Design PCB Layout: with requirement about Mechanical Design and Industrial Design, i will do the PCB Layout the fit with your MD that archive best performance - Extract production data: BOM, CAD, GERBER, DESIGN, ASSEMBLY GUIDELINE, IMPEDANCE CONTROL REQUIREMENTS, ... Something about my experience: - About microcontroller: STM32F0/F1/F2/F4/F7, MSP430, MSP432, ATMEGA, ATSAM, PIC, ... - About SoC and MPU: RK3399, Allwinner A10, RTS3902L/RTS3902, RTL8188/8192, ... - About dev board: Arduino, RPi, Teensy, ... - About Wireless MCU: ESP8266, ESP32, CC2530, CC2538, DA14580/14583, CC2540/41, nRF51822/nRF52840, CC1310, ... - About Sensor: CMOS Image Sensor, light sensor, CO, Smoke Sensor, Dust Sensor, Air Sensor, pH sensor, .... - About wireless communication: WiFi, BLE4.0/4.1/4.0, Lora, Zigbee, Sub1GHz, ... - About GPRS/3G/LTE Module: SIM800C/H, SIM900A, SIM908, SIM5320, SIM5360, Quectel MC60/M95/UC15/UC20/EC20, Sierra HL8548, SIM7600E. - About highspeed PCB Design: DDR3/DDR4, SATA, HDMI, USB2.0/3.0/TypeC, eMMC, ... - About Mass Production: I can help you prepare production data that help you do the mass production. I also have experience in mass production process for IP Camera and Home Gateway with very big quantity, so i will know how to design for manufacturing with your product, design mass production process, etc Some of my product that I have designed and released to the market: - Home IP Camera: using SoC with DDR3-RAM, livestream via Ethernet and WiFi, have light sensor, IR-Led Array, IR Cut control, CMOS Image Sensor, Flash, USB and MicroSD Card - Smart Home Product: Design Home Gateway with Ethernet, WiFi, Zigbee and TFT LCD, ... Design Smart Switch with capacitive touch, Zigbee communication, Single Phase Power Meter, 220VAC/110VAC load control, ... - Tablet board: using RK3399 SoC, DDR3, eMMC, NAND Flash, Touch Screen, LTE Module, Printer driver, ... - Smart Water Meter: With BLE, WiFi, MCU from TI, LCD 7 Segment - Tracking Device: Using 3G with GPS, this device is used for personal tracking ... and a lot of other products ... I hope to work with you, to help you complete your project and release your product to the market
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Multilayer PCB
    Antenna Design
    Arduino
    LoRa
    Altium Designer
    STM32
    Eagle
    PCB Design
    Hardware Design
    RF Microwave Design
    Electronic Design
    Microcontroller Programming
    Embedded System
    Circuit Design
    Electrical Engineering
    Microcontroller Design
    Electronics
  • $108 hourly
    Thank you for taking the time to view my profile. I am an electrical engineer with a background in hardware design and software development. I specialize in circuit design, PCB fabrication, and embedded systems programming. I also provide enterprise software engineering and web development services with a focus on control systems engineering. I also specialize in digital signal processing and machine learning for data, image, and audio processing. I'm happy to help you take your idea to the next level and beyond! I consider myself an engineer, inventor, designer, and artist. I love to find solutions to complex problems, invent new things, and test what is possible! Services: -Application development -Circuit design and PCB layout -Embedded systems programming -Unity Development -Web development -Database engineering -Project management -Technical writing -Master builder :)
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Unity
    Electronic Design
    Article Writing
    OpenCV
    C#
    Power Electronics
    SQL
    Machine Learning
    Technical Writing
    PCB Design
    RF Design
    Python
    C++
    nRF52
    Bluetooth
  • $100 hourly
    🌟 About Me: Hello! I am a multifaceted technology consultant and project leader. Renowned for transforming innovative ideas into market-ready products, my journey from a self-taught programmer to an expert in multiple tech domains equips me to lead and manage diverse projects with unparalleled efficiency. 🔍 Core Competencies & Services: 1. Strategic Consulting & Market Viability Analysis: - Expert in assessing ideas for market feasibility. - Conducting in-depth market research to inform product strategies. 2. Expertise in Cloud Computing & DevOps: - Proficient in cloud services, computing, and creating scalable, secure architectures. - Skilled in DevOps practices and comprehensive server management. 3. Leadership in Multidisciplinary Teams: - Exceptional ability to lead diverse teams across various technology aspects. - Fostering collaboration and aligning efforts with project goals. 4. Advanced Technical Skill Set: - Programming (Python, C, C++, Dart,R): AI algorithms, technical problem-solving. - Product Development & Rapid Prototyping: From ideation to manufacturing. 5. Innovative Product Development: - Electronics & PCB Design: Custom designs for AI, IoT, and more. - Mobile Development (Dart & Flutter): User-friendly applications and interfaces. - CAD/CAM (Fusion 360): Precision designing and prototyping. 6. Full-Stack Development & IoT Solutions: - Robust web solutions and innovative IoT devices for various applications. 💡 My Approach: With a blend of technical expertise, strategic insight, and effective team management, I'm well-equipped to bring visions to fruition. My extensive experience in cloud computing, DevOps, and server management, combined with my ability to oversee multidisciplinary projects, ensures the delivery of top-notch, market-aligned solutions. 🤝 Let's Collaborate: Ready to achieve excellence in your next project? Let's collaborate to make it happen!
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Embedded Linux
    Microcontroller Programming
    Android
    Rapid Prototyping
    Prototyping
    3D Printing
    Microcontroller
    Raspberry Pi
    Arduino
    PCB Design
    Electronics
    CAD
    Machine Learning
    Python
  • $110 hourly
    I'm a native English speaker. I have over 20 years of experience working as an embedded engineer. I was one of the designers/architects of the Microchip PIC18 core. I have worked at Microchip as an engineer in test, design, silicon validation, and applications. I have a Bachelor of Science in Electrical Engineering from Arizona State University, where I graduated with cum laude honors. I'm an expert in both hardware and software, so I'm good at tracking down issues. You may think you have a software issue, but it's a hardware issue or vis-a-versa. I enjoy the challenge of finding and fixing problems. I'm motivated by success, and I enjoy what I do. Work with me, and you'll understand. I bill honestly, and sometimes I'm able to solve a problem in a couple hours. No client has ever disputed my hours worked! I've had a couple clients (2/35) who thought I should not be paid for meetings or getting started on a project. These types of situations don't work out, and it's unfortunate because I want to help them, but won't continue to work with them. The best time to involve me in your project is at the beginning. While I architect your system design, I'll make sure that it meets your performance goals, and will reduce component count and cost. For a successful product, it's important to have a robust hardware and software architecture. I solve problems inside a document, and avoid making multiple PCB revisions. Even though I am in Costa Rica, it is easy to ship development boards to me. My home lab includes: - 100 MHz 4-channel oscilloscope (siglent brand) - 8-channel logic analyzer (saleae - this is what I use to analyze digital communication signals: I2C, SPI, UART, ....) - DC supply - benchtop DMM with 1nA current resolution (great for battery-powered devices) - multiple programmers/debuggers (including PICKIT3). The above tools allow me to understand and properly fix problems. If I don't have the exact equipment you are using, I can often wire something up and be able to develop/test code. I may have a processor on hand that can run your code (higher chance if it is a Microchip microcontroller). I am an expert at using MPLAB/MPLABX, but I am also very comfortable in Code Composer Studio (TI MSP430 series), and Microchip/Atmel Studio. During my time on upwork, I have at times taken the role of tutor and mentor - evaluating projects to look for issues, Assisting with documentation reviews, and also documenting projects from scratch. I have a history of identifying design issues before PCB production, saving money and time. Here are some of the technologies that I've worked with successfully in the past: - capacitive touch sensing - USB communication - Bluetooth communication - graphic displays - LED color mixing (precise color control with no flickering)
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Microcontroller Programming
    Software Architecture & Design
    MSP430
    Microcontroller Design
    Embedded System
    PCB Design
    USB Electronics
    Hardware Prototyping
    PIC16
    Circuit Design
    C
    Assembly Language
    Electrical Engineering
  • $70 hourly
    Highly creative and experienced product designer. Medical devices, consumer products, and military/avionics. Specialize in battery operated embedded systems that include sensors, displays, wireless, and human interfaces. Expertise in rf design, analog, signal conditioning, power supplies, battery management and wireless. Proficient in schematic and pcb design. Can work with your ME or ID to create a design that fits the desired form. My years of consulting experience lead to accurate project estimates and on time delivery of a functional design.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Digital Electronics
    Core Bluetooth
    PCB Design
    Analog Electronics
    Antenna Design
    Embedded C
    Embedded System
  • $100 hourly
    PCB Design (DC/DC power supplies, LED Drivers, Microcontrollers, PFC circuits, Laser Drivers, Motor Drivers, Line voltage systems) Well versed in Altium Designer and KiCAD Experience debugging PCBs and electrical systems including finding and making changes to bring products into compliance with EMC certification standards Python data collection/analysis experience (e.g. designed and wrote a python script to collect, analyze, and visualize position sensor data in a laser pointing system that led to the discovery of EMI induced jitter) Solidwork/Onshape mechanical CAD experience, wire routing, wire harness design
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Python
    Amplifiers & Filters
    PCB Design
    Embedded System
    Circuit Design
    KiCad
    Arduino
    Altium Designer
    3D Modeling
  • $50 hourly
    I am an Electronics, Robotics, and Automation Engineer, with over five years of experience gained through various challenging projects. Most of them involved working in different project phases, from problem definition to the building of high fidelity prototypes and final products. Skills and experience in following areas ➜ Electronic Product Hardware Development - From initial idea to final product ✔ ➜ Components Selection, Schematic Design, and PCB Layout ✔ ➜ Hardware Debugging, Assembling, Verification and Testing ✔ ➜ Software and Firmware Developing ✔ ➜ Project time and cost planning ✔ ➜ Interfaces and peripherals: DDRx, PCI Express, Gb Ethernet, SATA, PCI, GSM, GPS, HDMI, USB, SATA, LVDS, RGB, JTAG, CAN, Wi-Fi, BLE, SPI, I2C ✔ My office is equipped with: 3D printer, oscilloscope, motors, sensors, power supply device, electronic components, and many other hand tools. Accordingly, I am able to present preliminary solutions to my clients on short notice.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Electronic Circuit Design
    Altium Designer
    Design for Manufacturing
    Hardware Design
    Automotive Design
    PCB Design
    Research & Development
    Multilayer PCB
    Embedded System
    Embedded C
    Digital Electronics
    Internet of Things
    Firmware Programming
    Electrical Engineering
  • $90 hourly
    The services that I offer are circuit design, PCB Design, PCB design review /consulting for cost optimization, circuit board prototyping, embedded design, Arduino and firmware development in C/C++, and power electronic design. I have 8 years of experience in embedded design, circuit design, and PCB design. I'm highly experienced in cost optimizing PCB designs for manufacturing due to experience working at a circuit board assembly manufacturer. I've done a lot of analog circuit design for audio and power supply circuits. I have designed a wide variety of switch mode power supply topologies at power levels from 1W to 300kW. I have extensive experience in PCB design specifically for power electronics to minimize parasitics and maximize efficiency. Most of my experience with microcontrollers is with AVR and Atmel/Microchip ARM using the Microchip Studio ( Previously called Atmel Studio) . I also have a lot of experience with Arduino and embedded design with microcontrollers that are supported by Arduino. The software that I'm fluent with are, Atmel studio, Altium Designer, Circuit Studio, Diptrace, Multisim, Ultiboard, Viewmate, LT Spice, Tina, and Solidworks.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Multilayer PCB
    PCB Design
    Altium Designer
    Electrical Engineering
    Circuit Design
    Power Electronics
    Music & Sound Design
    Embedded Application
    Electronic Design
    C++
    User Interface Design
    Arduino
  • $150 hourly
    I have over 21 years of experience working and consulting for tech companies in Silicon Valley. Every technical challenge that I had overcome assured me that with the right frame of mind, I could accomplish anything. Engineering is also my hobby, and I have been doing it since before high school. I was born with a soldering iron in one hand and writing code with the other. I designed the hardware for over 100 projects, most of them being sold today. Some notable ones are Snapchat Spectacles (designed most of the electronics and PCB layout), Thornwave Labs' Bluetooth DC Power Meter (PowerMon) and all the other projects on the webpage, various RF modules (RN-171, RN4020, RN52), and development boards designed while working at Microchip. I also created production testers, lots of C/C++ programming, and firmware design. What I can do for you? --------------------------- High Level: project management, research. I am very experienced with hardware design and firmware, which allows me to integrate them more efficiently. Hardware: circuit design, component selection, electrical schematic, PCB payout. I am using Altium Designer. I will provide you with everything you need to go to manufacturing: Gerber files, NC drill, pick and place, assembly diagrams, 3D prints, 3D STEP model, and electrical schematics as well and offer support after the project is completed too. I have experience with analog and digital design, RF, high-speed design, microcontrollers, highly complex boards, LCDs. I can run Spice simulations as well. I worked with various technologies and protocols: SPI, I2C, UART, USB, CAN, RS-485, Ethernet, Bluetooth, WiFi, and so on. Prototyping: I will manufacture the prototypes at a much lower cost than average. Over the years, I have developed working relationships with manufacturers in China, hence the cost-saving. I also have a lot of equipment: multimeters, oscilloscope, logic analyzer, vector network analyzer, USB protocol analyzer, power supplies, digital electronic load, soldering equipment, computers, and so on... Certifications: I can assist and oversee the certification process for FCC, IC, and others. Firmware development: I have 22+ years of experience coding in C/C++ and 18 years of firmware development. I can architect and develop your firmware from the ground up. I am exceptionally versed in the ARM Cortex line of microcontrollers: STM32 and Nordic. I will provide you with production-quality firmware. I know the ST and the Nordic microcontrollers like the back of my hand. I can get firmware done very quickly and efficiently for these chips. Software development: Basic tools running in Linux/Windows/Mac, basic GUIs. I can develop all the software tools you need for debugging, testing, and manufacturing. Manufacturing: If your project reaches this phase, I can offer contract manufacturing services. I will be delivering your finished product, ready to sell. The rate I displayed is an average number. It can vary up or down based on the complexity of the project. My rate reflects the experience and knowledge I have. I am good at what I do. Also, keep in mind that I will not bill you for hours like lawyers do for the time they spend in the shower thinking about the project. I will bill you only for the hours I spend advancing the project in a meaningful way.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    STM32
    Linux
    WiFi
    Bluetooth
    Firmware Programming
    Analog Electronics
    Circuit Design
    Power Electronics
    Digital Electronics
    C++
    RF Design
    ARM Cortex-M
    PCB Design
    C
  • $45 hourly
    Hi, my name is Dmytro. I have over a decade of experience designing electronic products related to analog, digital, embedded MCU and firmware, power supplies and more. I accurately quote and finish projects, following through with promised contracts. Focused on PCB Design/Layout and component selection. Also on the preparation of a PCB for production. My skills: - Altium Designer - Developing electronic circuit diagrams - Developing printed circuit boards ( PCB ) - Programming microcontrollers ARM STM32 - Developing devices for GPS navigation If you have any questions please send me a note, thank you.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Microcontroller Design
    Design for Manufacturing
    PCB Design
    ARM Microcontroller
    Arduino
    ESP32
    Multilayer PCB
    Altium Designer
    Electrical Engineering
    Digital Electronics
  • $300 hourly
    Versatile engineer focused on electronics and product design, with strong emphasis on high-complexity printed circuit board designs with a focus on design for manufacturability. I design, build, program, and test prototypes with in-house tools. I have served a wide variety of industries and have developed initial concepts and prototype devices as well as producing products that go into full scale production manufacturing. Extensive design experience on Altium Designer, including detailed layout incorporating 3D CAD models. Certified IPC Designer Council PCB Designer (CID). Whether it's taking an existing Arduino / Raspberry Pi prototype and turning it into a manufacturable product, or developing a brand new product from the early concept stage, I enjoy providing you with technical solutions that are suitably engineered for your needs. I am a graduate of the California Institute of Technology (Caltech), with a B.S. in Engineering and Applied Sciences. I am located in the Pasadena / Los Angeles-area. I am a U.S. Citizen and am available for travel domestically and internationally. Key offerings: • System analysis and design, including key technical and market considerations for success • Electronics design and printed circuit board (PCB) layout with Altium Designer • Mechanical CAD work to supplement the electronics, including sheet metal work • Develop bare-metal firmware and embedded-OS software • Build and test prototypes • Manage regulatory testing • Manage product manufacturing and logistics • Troubleshoot and fix failed devices and bad designs. • Assemble / repair prototype devices. I can use many formats of customer-supplied data from other electronics design software, and mechanical data from Solidworks and other standard CAD data formats. I have developed a wide variety of circuit boards, including: • Industry standard 4- and 2-layer boards with surface mount and through-hole components • Higher-complexity board (very high layer count, blind/buried vias, HDI) • High-speed / high-density boards with length-matching and tuning • Circuit boards with complex mechanical dimensional requirements • Flex and rigid-flex circuits with features on multiple work planes. • Products incorporating Bluetooth, BLE, WiFi, and serial interfaces (SPI, I2C, LIN, RS-232, RS-485) I design, assemble and test prototype electronics with in-house equipment. For volume production, I can arrange turn-key manufacturing for you. Partial list of equipment: • Prototype SMD assembly and rework tools • Othermill CNC PCB milling system • SMD Pick-and-place for short-run PCB assembly (over 3,000 CPH) • 3-axis CNC mill for enclosure / custom metal fabrication • Multiple 3D Printers • 4-Channel 500 MHz DSO, 500 Msps logic analyzer • Thermal imaging camera Please feel free to challenge me with your tough projects!
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    PCB Design
    Embedded System
    Prototype Design
    Compliance Testing
    Multilayer PCB
    Altium Designer
    Mechanical Design
    Digital Electronics
    Product Development
    Firmware
    Engineering Design
    Hardware Prototyping
    Electrical Engineering
  • $85 hourly
    Freelance Electronic Designer specializing in PCB and Schematic designs using Altium and EagleCad. 30 years of Electronics Experience with discrete, digital, power, microprocessor, RF, and USB designs. Currently building an innovative device for Amateur Radio Digital Communications as a personal project. Have completed certified circuits for Aviation and Marine environments.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    PCB Design
    USB Electronics
    Circuit Design
    RF Design
    Eagle
    Electronic Design
    Altium Designer
    Multilayer PCB
  • $122 hourly
    Based in Portland Oregon USA, I am a senior level electronic engineer with over 25 years experience in the design of circuitry incorporating various microprocessors / DSPs, and development of embedded C / C++ firmware. As a full-time freelancer, I specialize in creating intelligent control electronics through the use of wired and wireless sensors. I have a Master of Science degree in Electrical Engineering with a digital signal processing concentration. I can assist clients in any of the following areas: - Digital and analog electronic circuit schematic design, PCB design, test, debug, and integration - Electronic prototyping and preparation for product commercialization - Embedded processor firmware design (drivers, application, and DSP algorithms), development, debug, and integration - Initial project framework (specification writing, structuring, and system design). Projects I regularly help clients with: - Hand held and remote meters - OBD vehicle electronics - Wired and wireless sensors - High performance audio capture / processing / reproduction and audio CODEC - Medical wearable devices - Low power battery driven electronics - IoT device to server electronics and firmware (MQTT, HTTP / HTTPS / JSON protocols) - Device to device electronics and firmware (BLE, ISM, WiFi) - BLDC and BDC motor control Summary of processors & tools I use: - Processors: ST Micro STM32F0 / STM32F1 /STM32F3 / STM32F4 / STM32F7, Analog Devices BlackFin BF706 DSP, SHARC 210xx, 2156x, and 214xx DSP - Embedded IDE tools: IAR EWARM, Analog Devices CrossCore Embedded Studio - Embedded IP libraries: Segger emWin GUI, Segger emFile FAT file system, SQLite, OBD Experts vehicle OBD-II, Micrium uC/OS-II RTOS, FreeRTOS, MicroDigital smxFS FAT file system, Closed Loop Design (CLD) USB Audio, Adaptive Digital Noise Reduction - Interface: SPI, I2C, I2S, CANbus, UART, A/D, D/A, PWM, SDRAM, RGB TFT LCD, SAI - Wireless: SimCom SIM7500 LTE, uBlox MAX-M8 GNSS, uBlox NINA-B41 BlueTooth 5.1, Sierra Wireless BC127 Bluetooth, Telit HE910 3G, Linx Technologies GNSS / GPS, Roving Networks RN171 WiFi, Atmel ATWINC1500 WiFi, TI CC1101 sub-1GHz ISM band, MicroChip RN4020 Bluetooth Smart / Low Energy (BLE) - Schematic capture: OrCAD - Drawing tools: AutoCAD LT - Analog simulation tools: CircuitLab - Version control: SubVersion and GIT Project keywords: BLDC and BDC motor control medical devices wearable devices hand held meters OBD electronics brushless brushed DC motors audio CODEC Qi battery charger wireless charging Li-Ion Li-Po battery management BMS STM32F030 STM32F072 STM32F101 STM32F103 STM32F427 STM32F429 STM32F756 SHARC ADSP-21487 SHARC ADSP-21569 CAN bus STM32 ARM Cortex Black Fin Nordic nRF5340 analog electronics digital electronics sensor microcontroller firmware design PCB design rapid prototype firmware development circuit board electronic engineer
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Analog Circuit
    Circuit Design
    STM32
    Embedded C
    Microcontroller Programming
    Embedded System
    PCB Design
    Microcontroller Design
    Hardware Design
    Digital Electronics
    Firmware Programming
    Electronic Design
    Electrical Engineering
    Prototyping
  • $50 hourly
    Hi, I'm a very experienced hardware design engineer with 12+ years of experience in Electronics Design. I have an expertise knowledge on follwoing fileds: - SCH/PCB designs - EMC consultancy - SCH/PCB designs review - EMC review - Board Bringups, testing and debugging - High-speed Electronic Design - Analog-Mixed Signal and RF Designs
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Internet of Things Solutions Design
    RF Design
    Microcontroller Design
    Hardware Troubleshooting
    Multilayer PCB
    Circuit Design
    Digital Electronics
    PCB Design
    OrCAD
    Altium Designer
    CAD
  • $90 hourly
    Use of Altium Designer since inception with 20+ years experience and present owner of a service bureau providing PCB Design using Altium Designer. Provided PCB Design for commercial and DoD with extensive work in microelectronics. Experienced with controlled impedance and matched length differential pairs, blind and buried vias. RF, Analog and Digital layouts, microwave communications for broadcast television and color corrector used in broadcast television.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    PCB Design
    Altium Designer
  • $28 hourly
    I am an Electronic Engineer with 9 years of experience specializing in hardware design. I am proficient with a wide variety of: - High speed: Ethernet from 10Gbps to 10Mbps, USB, HDMI, PCIe,... - Battery Management System, Battery DC Charger, Solar Charger - IoT Devices, such as: Device measure Air Quality Index, Water Quality Index, Smart Agriculture, Smartswitch, Gas Detector, CO Detector. - Sensors: Electrochemical sensors: CO, NO2, SO2, O3; PM2.5; PM10; pH, EC, DO, Temperature, Humidity, Pressure, Soil Moisture,... - Computer module: Raspberry Pi 4, 3, zero; Computer module PI CM4; IO board for PI - Microcontrollers: STM8, STM32(ST), Kinetis (Freescale-NXP), MSP (TI), PIC (Microchip), ATmega - Connectivities: 4G LTE/3G/GSM/GPRS/GPS of Quectel, SIMcom; Zigbee; LoRa; RF; WiFi/Ethernet, Bluetooth Low Energy 5, ESP32 - Control of Power Equipment such as Motor, Lamp,.. high power - IMU system, Eg: MPU9150, MPU6050 - Powers: AC-DC, Buck, Boost, Solar Charger, DC charger - Active Filter, EMG, EEG device I can take your ideal and transform it into a functioning circuit, delivering design file, prototype PCB and detailed BOM, CAD using Altium Designer, KiCAD, Eagle I enjoy using my creative expertise and knowledge to provide my friends and clients with the best solution. I like complicated and challenging requests, and my sense of tackling hard jobs make me ready for almost any job in my area of expertise, little or big. Thank you for visiting my profile!
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Embedded C
    Sensor
    Altium Designer
    Firmware
    Hardware Design
    Eagle
    Raspberry Pi
    ESP32
    KiCad
    PCB Design
    Schematic
    Microcontroller
    Power Electronics
  • $80 hourly
    18+ years of experience in electronic design. 100+ major design projects delivered. 200+ happy clients served. Whatever your electronic design needs are, reach out for a quick chat, you will not regret it! What to expect: ✅Top quality design that not only meets and exceeds your requirements but can also handle those unexpected conditions that make quality products stand out from the rest. ✅Rigorous design test and measurement that leaves nothing unchecked, keeping in mind not only your interests but also those of your end customers. ✅A design that is optimized and ready for manufacturing with parts readily available. ✅Exhaustive documentation and support so you can make best use of all deliverables. ✅A flexible service that can take care of all phases in the design and prototyping process or just those parts that you prefer. ✅Long-term availability for changes, revisions, and support. ✅Above all, an honest and friendly collaboration that you can trust. I invite you to reach out to discuss your project's unique needs. Regardless of your technical background, I am here to transform your product idea into a tangible reality, employing the most efficient and cutting-edge technology. My services extend beyond design, offering assistance in defining complete project requirements, recommending suitable technology, and guiding your product to production. I can also connect you with reliable suppliers and provide unwavering technical support throughout the entire process. As a full-time freelance engineer, having worked with clients from all over the world in very diverse applications, I’ve been able to gain a broad experience in electronic design. The designs I’ve produced over the years range from the simplest of designs to very complex high-density designs at the cutting edge of technology. I have gained experience with a variety of microcontrollers, processors, sensors, interfaces, protocols, and design architectures. I’ve also been able to utilize a variety to PCB technologies ranging from multilayer rigid, HDI, flexible, rigid-flex, metal-core, as well as exotic materials such as stretchable PCB. Throughout the years I’ve also invested significantly in a spacious lab and equipment for both prototyping (including pick-and-place, reflow oven and advanced JBC soldering equipment) as well as professional test and measurement equipment (including oscilloscopes, spectrum analyzers, VNA, bench meters, electronic loads, waveform generators, ECG simulator, thermographic imaging, and data loggers), all from reputable brands (Keysight, Teledyne-Lecroy, FLIR, Fluke, Tektronix, Pico,…). My vision is to produce top quality designs with a ‘whatever it takes’ attitude and am willing to invest effort and financially in ensuring that I am well equipped to do so. Some of the specific experiences include: Software tools: Altium Designer (my primary EDA), KiCad, Eagle, Proteus; SolidWorks; Ansys, Keysight-ADS, COMSOL; VS Code, Visual Studio, PyCharm, IntelliJ; Keil MDK Arm, GCC, IAR, CodeComposer, Microchip Studio; Quartus Prime, Xilinx ISE; Programming languages: Embedded C, C++, C#, Python, Rust, Java, VHDL, Bash scripts, PHP, javascript… Microcontrollers/SoC: STM32 (often preferred), ATSAM, STM8, nRF5x (often preferred for BLE applications), EPS32, CH32 (RISCV), C2000, CC2642, CC13xx, PIC16/18, AVR, MPS430, RP2040, i.MX, A20/50, RK35xx, MAX78000, … Protocols/Buses: RS485/422, USB, UART, SPI, I2C, CAN, LVDS, DDR; Modbus, NMEA2000, MQTT, … Common design features: - BLE / Wi-Fi with custom PCB trace antenna, fully simulated and tuned on prototypes. - USB charge circuit for Li-Ion battery, including fast charging. - Battery protection circuits and cell balancing. - PoE source/device/injector designs with necessary protocol handshakes. - ARM embedded processor design running embedded Linux system. - RTD measurement circuits, 3/4 wire, 24 bit, PGA and filtering. - ECG, EOG, EEG monitoring wearable designs. - IMU motion tracking with sensor fusion and quaternion streaming. - GNSS location tracking, including high precision RTK modes. - Audio capture, filtering, processing, and amplification. - DC/DC converters in various topologies including buck, boost, buck-boost, SEPIC, CUK, H-Bridge, cascaded, multi-phase. AC/DC converters (flyback, feed-forward, …). DC/AC inverters, BLDC control… - LED driving with attention to color rendering and thermal management. - Solar MPPT controller. - UHF long range wireless designs, LoRa, Sigfox. Cellular interfaces 4G, LTE, NBIoT, LTEM. My commitment to excellence, innovation, and collaboration has been the cornerstone of my career. I look forward to the opportunity to bring your vision to life, leveraging my extensive skill set and passion for electronic design. Feel free to contact me to embark on a successful journey together.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Electronic Design
    Embedded System
    Circuit Design
    Digital Electronics
    Analog Electronics
    Hardware Prototyping
    Electrical Engineering
    Firmware
    Embedded C
    Embedded Linux
    Hardware Design
    Altium Designer
    PCB Design
    Internet of Things Solutions Design
  • $50 hourly
    Lifetime self-employed individual with over 30+ years of experience in designing and programming of electromechanic microelectronic systems for industrial and consumer applications and products. Projects included: DSP, Wireless, Bluetooth, Bluetooth Smart, WiFi and consumer playthings, Consumer products, Industrial control, QA data acquisition and visualization, Process control, HMI, CIM/CAM, CNC programming, mechatronic engineering and design. Currently personally located in Spain. My services include: Firmware development, PCB design and assembly, mechanical design, design reviews for production fitness. For prototyping I have in stock 2000+ parts to be prepared for supply chain issues and fast prototyping as well for respond to BOM changes during development. Tools are DesignsparkPCB and Fusion360, full electronic lab including network analyzer. 3D printers and full equipped mechanic workshop for prototyping mechatronic devices or custom enclosures I have been working In the fields of industries: Asphalt, Fertilizer, Concrete, Cement, Injection molding machinery, CNC machinery, combustion Engines, Hydraulic and Pneumatic Systems In the field of consumer products: WiFi, AWS, Audio headset, DMX modules, smart lock, RF enabled tools, smart watch, SubGHz coms and more Programming languages are Assembler, C, C++ Experience with the following brands: Microchip(Atmel) TI Texas Instruments (CC2450, CC1310) NXP Ublox ESP32 RaspberryPI Multi language German, English and Spanish
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Electronic Design
    ESP32
    Mechatronics
    C++
    Home Automation
    Circuit Design
    Internet of Things Solutions Design
    Microcontroller Programming
    Engineering Design
    Bluetooth
    DesignSpark
    PCB Design
    Mechanical Engineering
    Autodesk Fusion 360
    Product Development
  • $150 hourly
    I provide my clients with end-to-end product design services, utilizing over 30 years of electronics design experience and the best design tools,. I specialize in embedded processor applications including hardware and software development. Taking the product design from concept to prototypes, I provide high quality documentation suitable for immediate manufacturing of your product., and am often providing support once we're in production, supplying custom test software and test equipment, fixtures and documentation. I provide excellent quality documentation, quick-start guides, operating manuals, Theory of Operations, to support the product well past the design phase. At my disposal: a multi-disciplinary skill set including analog, digital, embedded, mechanical, packaging, electro-optics, PC, automotive, hardware and software and thorough understanding of the physics of sensing the real world and turning that into usable data in the embedded world. Extensive electronic product design experience using Altium, OrCAD, EasyPC, SolidWorks for circuit and packaging design, Altera, Xilinx for FPGA design, CodeWarrior, VisualStudio, IAR, Keil, CodeComposer, AVR Studio for software development, Freescale, TI, Atmel, STMicro, NXP devices and software. Using Xilinx Zynq, Artix, Spartan FPGA and CPLD logic families. IoT, ZigBee and 900 MHz designs using RF modules and discrete level. Extensive software development in C, C++, C#, assembly languages for embedded applications ranging from consumer products to aerospace systems. Using CAN J1939, CANopen, USB FS/HS , USB 2.0, USB 3.0, CameraLink interfaces -- both hardware and software design. I have tools to provide simple to complex PCB design for consumer, industrial, aerospace and scientific applications, including high-density dual-sided SMT.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Wireless Network Implementation
    ARM Microcontroller
    Embedded System
    PCB Design
    USB Electronics
    C
    Digital Electronics
    Digital Signal Processing
    Amplifiers & Filters
    C++
    C#
    Analog Electronics
    Project Management
    Mechanical Design
  • $28 hourly
    More than +15 years working on electronic design projects. From High School, University and next with many companies. +50 electronic design projects. I have developed projects from the idea, prototype, testing and volume production. Working +1 year on PCB company I learned PCB DFM (Design-for-manufacture) and next working designing electronic devices to market, I learned to design choosing better components to have availability to mass production, working with outsourcing companies in Taiwan and China. Bachelor of Electronic Engineering since 2008. My final project was an ECG portable to PDA´s., made on SMD and Eagle software. I work on my lab making electronic prototypes and test almost time. I have bench DMM, Function Generator, Oscilloscope and a set of tools to test the PCBs. I have made PCB and electronic design projects for other companies and engineers., which add experience to Schematic+PCB+BOM+Gerber files, excellon files, EPS. Design for manufacture (membrane keypads, plastic cases, Aluminum cases, etc) Embedded programming microcontrollers of the next families: Freescale HC08, HCS08, QT, QG. TI MSP430, Atmel ATTINY, ATMEGA, ARM-SAM3N, STM32, dsPIC. Worked with the next Boards: Arduino (Uno, Mega, Nano), Particle (Photon, Electron), Intel Galileo Gen 1 y 2, Intel Edison. Using the next peripherals and technologies: Interface Bluetooth v2.0, V4.0 module (Parani, Bluegiga, Nordic,), RF modules (Nordic), USB (FTDI), RS232, SPI, I2C, ADC, Qtouch, GPIO. Real experience working with the next software: Eagle Cadsoft, Altium Designer, Orcad, Matlab, Scilab, Pspice, AVR Studio, Codeworks, MPLAB, Android Studio, Autodesk Inventor, Autocad, Corel Draw, Github.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Prototyping
    Circuit Design
    Microcontroller Programming
    Digital Electronics
    Embedded C
    Multilayer PCB
    Altium Designer
    Analog Electronics
    Arduino
    ESP32
    PCB Design
    Eagle
    Hardware Design
    Electrical Engineering
  • $75 hourly
    Professional Summary: Electrical Engineer experienced in developing electronic products and automated test equipment/ procedures for commercial/industrial and aerospace/defense programs. Responsibilities include application of electrical hardware experience, analog / digital circuit design including simulation, validation, project management, efficient documentation including new product cost and excellent oral / written communication skills. Professional Experience: Rexnord Industries LLC (Zurn) 03/2018 –Present Cary, NC Senior Electronic Hardware Design Engineer • Lead hardware design of PCBs for IOT products serving the water control market (pressure relief valve monitors, sensor operated flush valves and faucets, incorporating RF LoRa, USB, Ethernet, I2C, serial, SPI, CAN, etc.). Responsibilities include technical specifications, system design, schematic capture, power management including DC-DC conversion and motor/solenoid control, PCB layout, design for cost, design for test, design for manufacturability, RF performance, EMC and FCC compliance, product safety, Firmware and programming, design validation testing and system integration. ARCA Technology LLC 01/2016 -03/18 Mebane, NC Electrical Engineer • Performed hardware/firmware design of PCBs for teller assisted self-service machines (cash, coin, cards, checks, printers, near field communications, Bluetooth, WIFI, ethernet, USB, serial, etc.). Responsibilities include requirements development, technical specifications, schematic capture, PCB layout, power management, motor control, configuration management, prototyping, design validation testing and systems integration. Ensign Bickford Aerospace and Defense Co. 2010 - 2015 Simsbury, CT Electrical Design Engineer • Lead electrical design of cross functional team (Requirements, schematic capture, simulation, power conversion via numerous topologies, PCB layout, embedded firmware (embedded C, ASM), high voltage DC/DC boost converter design (3.6 VDC to 1200 VDC, 1 W)) for explosive plug used in oil and gas exploration. • Responsible for microcontroller firmware (embedded C, ASM) and hardware design of custom automated test stands utilizing custom printed circuit board designs, and various National Instruments data acquisition components in support of electrical safe and arm devices (ESADs) to perform flight termination on several missile platforms for Raytheon and Lockheed Martin. • Performed electrical design of numerous defense and aerospace applications involving peripherals such as I2C, SPI, USB, ETHERNET, etc. Responsibilities included MIL-STD-810, MIL-STD-461 compliance and conformance to MIL- HDBK- 217. Examples include, shoulder mounted missile (SMAW II logic control unit for USMC) (3 VDC to 1500 VDC, 10 W) and special test equipment for firing actuators aboard several missile platforms, etc. United Technologies Corporation (UTC Power and Pratt and Whitney Power Systems) 2007 – 2010 South Windsor, CT Electrical Design Lead Engineer • Lead the electrical design of the PURE CYCLE, 280 kW, 480 VAC, 3 phase, power plant including power conversion (AC to DC and DC to AC), control firmware (embedded C) and instrumentation. • Validated electrical power generation and control systems for compliance with NFPA 70e (NEC), UL-508, UL-1741, IEEE-519 and IEEE 1547. • Served as the lead technical liaison for electrical systems for contract manufacturers, integrators and customers.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Bluetooth
    Microcontroller Programming
    Digital Electronics
    Embedded System
    Firmware Programming
    Testing
    PCB Design
    Hardware Design
    ESP32
    Hardware Prototyping
    Electronic Design
    Product Development
    Product Design
  • $40 hourly
    I am an electronics engineer by profession, passionate and specialize in creating Schematic and PCB design or Layout in multilayers. I have 20 years experience of pcb layout in Altium Designer. PCB Designing, Product designing, Reverse Engineering, Creative Solutions with Electronic. I work in a company based in UK. I can supply a prototype fully tested per your requirements and also run a production for small and medium batches. I can provide a firmware in C and other languages if necessary. All types of MCUs ( Atmel, PICs, ARM, STM etc), programming and debug. Also for products I can offer 3D design and making a prototype.
    vsuc_fltilesrefresh_TrophyIcon Schematic Capture
    Prototyping
    PIC Programming
    Circuit Design
    Assembly Language
    PCB Design
    Atmel AVR
    Arduino
    IC Solutions PICS
    Product Design
    3D Design
    Reverse Engineering
  • Want to browse more freelancers?
    Sign up

How it works

1. Post a job (it’s free)

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Schematic Capture Freelancer on Upwork?

You can hire a Schematic Capture Freelancer on Upwork in four simple steps:

  • Create a job post tailored to your Schematic Capture Freelancer project scope. We’ll walk you through the process step by step.
  • Browse top Schematic Capture Freelancer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Schematic Capture Freelancer profiles and interview.
  • Hire the right Schematic Capture Freelancer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Schematic Capture Freelancer?

Rates charged by Schematic Capture Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Schematic Capture Freelancer on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Schematic Capture Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Schematic Capture Freelancer team you need to succeed.

Can I hire a Schematic Capture Freelancer within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Schematic Capture Freelancer proposals within 24 hours of posting a job description.

Schedule a call