Hire the best Microcontroller designers

Check out Microcontroller designers with the skills you need for your next job.
  • US$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 Microcontroller Design
    Design for Manufacturing
    PCB Design
    ARM Microcontroller
    Arduino
    ESP32
    Multilayer PCB
    Altium Designer
    Electrical Engineering
    Digital Electronics
  • US$25 hourly
    Hello! My name is AN, professional hardware. 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 10 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: NXP B4860, FBGA J-link, Amlogic T962X,iMX6, mini –iMX8… - About dev board: NXP, Arduino, ADI and TI tranceiver board for 4G, Avago, NXP Amplifier, Amplenol Amplifier, Boardcom 4G board, renesas control BLDC motor... - 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, 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, CPRI 9.8Gpbs,SMGII, HDMI, USB2.0/3.0/TypeC, eMMC, ... - About Power supply : AC-DC powersupply use topology fly-back, buck ( TI: TNY280/290, STM VIPer06XS…) - About simulation: Power supply simulation( ripple, loss, current…), Highspeed simualtion, Antenna PCB simualation… - 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 4G Basestation Marco, smallcell 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: - 4G base station: using SoC with 8 DDR3-RAM 2166 Gbps, eMMC 16GB, TRX tranceiver with 1.8Ghz, CPRI 9.8Gpbs interface, Amplifier 4 port power up to 60 W, Power supply with requiment lighting protect, EMI&EMC… -Home application: Design Air- conditinal use toshiba IC, control motor BLDC, have FPC to 7 A -380 V, power supply 1000 W. temperature resistor sensor, Wifi and IR comucation, control AC Fan by Triac… - 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, ... ... 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 Microcontroller Design
    Electronic Circuit Design
    Simulation Game
    Test Case Design
    Amplifiers & Filters
    Schematic
    PCB Design
    Internet of Things Solutions Design
    Hardware Design
    Altium Designer
    Antenna Design
    WiFi
    RF Design
  • US$65 hourly
    My job is to design functional and tested circuits and PCBs for your application or consult you, so you can do that your self. Just give me requirements for your circuit: the price for bill of materials, deadline and a list of required features. After prototype of device is designed I almost always advise I will order a few sample PCBs for testing. After testing and debugging is completed, I will ship them to you, so you can verify my testing results. This costs a bit extra for you, but you are buying 100% working circuit design which needs no testing. Just take it and use it in your project. If you want to know how a circuit works I can develop complete math model of the circuit. This approach is way more accurate than SPICE simulation and allows you to understand how the circuit operates. I have completed at least one project having fallowing sub circuits: Analog: Low noise, low speed front-ends (from Hz to 100KHz): Photodiode, strain gauge, pressure sensitive resistors, magnetic angle sensors, tensile, thermocouples and other. High order active filters Voltage measurement (uV to kV) Current measurement (pA to tens of A) Resistance measurements (mOhm to Mohm) Frequency measurement (below GHz) Current output Oscillators (Bubba, Pierce, Hartley, phase shift, relaxation, crystal, RC) Integrated RF transmitters/receivers Digital: PCIe USB HDMI I2S SPI High speed parallel interfaces Logic circuits (TTL, CMOS) SOCs Power: DC/DC converters: Buck, Boost, SEPIC, full bridge, Cuk, Linear AC/DC converters (up to 1.8kW) Brushless and brushed motor drivers TEC drivers CAD packages: DipTrace KiCad Altium I have fallowing equipment: 1x Osciloscope RTB2004 4 channel 10 bit 300MHz with logic analyzer having 16 differential channels up to 600Mbps. 1x Oscilloscope HMO1002 2 channel 8 bit 50MHz. 1x Multimeter HMC8012 5,75digit 1x Electronic load IT8616 1.8kVA 420VAC 20AC (60A peak) or 600VDC 20ADC with AC signal analysis 1x Electronic load IT8512C 120VDC 60ADC 1x Signal generator Rohde and Schwarz AFG 20MHz 1x TP3020 30V 20A linear power supply 1x HY5003-2 dual channel 50V 3A linear power supply 2x PeakTech 6080A 15V 3A power supply 1x VP-2000VA - 2kVA 230VAC to 120VAC converter. 1x DER-EE DE-5000 RLC meter I also have programmer for: Texas Instruments CC series, Texas Instruments MSP430 programmer, Microchip ICD3/PicKit2/AVR ISP USBasp, Segger ARM programmer, SiliconLabs 8051 core programmer
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    C
    Amplifiers & Filters
    Power Electronics
    PCB Design
    KiCad
    Altium Designer
    Analog Electronics
    Microcontroller Programming
    Electronic Circuit Design
    Automotive Engineering
    Circuit Design
    Assembly Language
    Digital Electronics
  • US$85 hourly
    Full-stack electronics designer. With expertise in board design and firmware engineering, I can take your idea from concept to production ready, or help improve your existing product. Services include: - Requirements analysis and system architecture - Analog and digital circuit design - PCB layout, high speed/high density expertise - Microcontroller and FPGA code development - Prototype assembly and testing - Mechanical codesign - Contract manufacturing liason - Reverse engineering/debugging/component lifecycle management
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Electronic Design
    Hardware Prototyping
    Electrical Engineering
    Hardware Design
    KiCad
    Analog Electronics
    PCB Design
    Circuit Design
    Digital Electronics
    Embedded System
    Deep Learning
    Computer Vision
    Raspberry Pi
    Microcontroller Programming
  • US$45 hourly
    Main work profile: battery chargers, USB Power Delivery, analog interfaces for sensors, low and high-speed ADCs, Bluetooth and wired data exchange, onboard local power sources (step-up, step-down, etc...), making basic firmware for: STM32, ESP32, PIC, AVR using native frameworks or/and Arduino framework, libs for attached hardware. Optimizing schematics/PCB/BOM (simple IoT or simple devices based on most popular components) for fast and low cost assembly. Experience in electronics design - 19 years Deep knowledge in Altium Designer, KiCAD and P-CAD. Also can freely work in EasyEDA, Diptrace, Eagle, MultiSim
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    ESP32
    Altium Designer
    Electrical Layout Design
    Circuit Design
    Arduino
    Digital Electronics
    C#
    Electronics
    Hardware Prototyping
    KiCad
    Embedded System
    Bluetooth
    Electrical Engineering
  • US$110 hourly
    I’m a native English speaker. I’ve been working with electronics and developing products for over 25 years. Much of my electronics experience came from working at Microchip (in many different engineering roles). I’ve also developed my own successful products. For the past three years, I’ve been helping others develop their products on upwork. I’m going to help you make a working product, and I’m going to make improvements through the process! I don’t make the above claim lightly. It’s been my experience on every upwork project I’ve had. I work well with others, and can help motivate teams. Through all the product development I’ve done, I’ve created a system for planning and designing working products. This system reduces costs (by reducing mistakes). I frequently make product improvements in: (1) lowering energy usage: important in battery-powered products. (2) increasing performance: increasing sample rates or changing communications protocols. (3) making full use of the microcontroller peripherals to reduce external components. I have experience with many leading-edge technologies, such as: USB/USB-C, Lithium battery charging, LED’s and color mixing, I2S digital audio, analog measurements. I’ve worked with all the common communication busses: USB, RS-232, RS-485, CAN, I2C, SPI, Infrared (with carrier). Work experience Microchip was my first employer after graduating from Arizona State University. I’ve worked at Microchip as a: Test engineer - developing comprehensive test programs to ensure that the chips are free of defects and working as they should. The test programs were all written in assembly. Design engineer - Designing the processor and peripherals. Through this experience, I have a deep knowledge of how processors work (interrupts, clocking, power consumption, and interfacing with peripherals). All validation code was written in assembly language. Silicon validation engineer - Verifying that the first samples of a new product meet the design specification. This was typically assembly language, but sometimes ‘C’ Applications engineer - writing ‘C’ code to help other engineers make use of new features, such as RGB color mixing, IR remote controls, motion sensing, and wireless communication. I’ve worked as an independent developer, developing my own successful products in the areas of computer security and energy-saving pool products. I’ve been working for over 3 years on upwork as an independent developer. I enjoy taking people’s ideas and performance requirements and turning that into a working system. I begin with a block diagram, then schematic, then layout. I also organize the project so that it will be easy to switch to production. I’ve completed over 60 jobs on upwork successfully, and have many great working relationships with my clients. It’s too much to list here, but you are welcome to explore my work history. If you’ve gotten this far in the document, you can see that I’ve been working with electronics (primarily microcontrollers) for the past 25 years. I can do both the hardware and software development. I can also break up the project where I do what services you need. For example, I could do the architecture and hardware design, and you could have someone else do the software. I like to be flexible with my clients and deliver the most value where I can. Building first prototypes I have a small home laboratory where I have all the tools I need to develop/debug prototype boards for your product. This includes: Multiple programmers for Microchip, Atmel, and TI parts. Logic analyzers to quickly find issues with communication busses such as I2C, SPI, UART, I2S, …. A “power profiler” with picoAmp range (yes, picoAmp, a trillionth of an Ampere) for power optimization of low-power products. A reflow oven for assembling prototype PCB’s. Inspection equipment for verifying PCB assembly. A fellow upwork contractor is available to do the physical assembly work. She works at a much lower rate than me, and has the patience to hand-populate/hand-solder prototype boards. Some electronic inventory is on-hand. We may have all the components in-house to complete your project. Intellectual property protection I’m a professional engineer, and I respect your intellectual property rights. I want to help you protect the intellectual property rights for your product, and also help prevent others from stealing the idea. I mentioned ‘trust’ up above, and this is an area where I can earn your trust by helping protect your product. This could be through patents, trademarks, protected code, …. This is one of the ways that I offer additional value to my clients. If you’re developing a product, I invite you to have an audio call with me (through zoom on upwork). The first call is free, and we can see if I can help you reach your goals in some way.
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Microcontroller Programming
    Software Architecture & Design
    MSP430
    Embedded System
    PCB Design
    USB Electronics
    Hardware Prototyping
    PIC16
    Circuit Design
    C
    Assembly Language
    Electrical Engineering
  • US$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 Microcontroller Design
    Internet of Things Solutions Design
    RF Design
    Hardware Troubleshooting
    Multilayer PCB
    Circuit Design
    Digital Electronics
    PCB Design
    OrCAD
    Altium Designer
    CAD
  • US$150 hourly
    I have over 22 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 as offer support after the project is completed. 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 24+ years of experience coding in C/C++ and 20 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 Microcontroller Design
    STM32
    C
    RF Microwave Design
    Embedded Operating System
    Industrial Automation
    Linux
    WiFi
    Bluetooth
    Firmware Programming
    Analog Electronics
    Circuit Design
    Power Electronics
    Digital Electronics
    C++
    RF Design
    ARM Cortex-M
    PCB Design
  • US$30 hourly
    I am an Electronic Engineer with 10 years of experience specializing in hardware design. I am proficient with a wide variety of: - 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,... - High speed: Ethernet from 10Gbps to 10Mbps, USB, HDMI, PCIe,... - Battery Management System, Battery DC Charger, Solar Charger - 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 Microcontroller Design
    Embedded C
    Sensor
    Altium Designer
    Firmware
    Hardware Design
    Eagle
    Raspberry Pi
    ESP32
    KiCad
    PCB Design
    Schematic
    Microcontroller
    Power Electronics
  • US$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 Microcontroller Design
    Unity
    Electronic Design
    Article Writing
    OpenCV
    C#
    Power Electronics
    SQL
    Machine Learning
    Technical Writing
    PCB Design
    RF Design
    Python
    C++
    nRF52
    Bluetooth
  • US$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 Microcontroller Design
    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
    Electronics
  • US$40 hourly
    Electronics design engineer, have a Masters degree in Control systems.... Passionate about designing Embedded devices and PCBs.... With customer satisfaction a priority. I let my work profile speak for myself. Proudly boost my top rated status and 100% happy clients...
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Multilayer PCB
    Schematic
    Embedded System
    PIC Programming
    Analog Electronics
    Circuit Design
    Microcontroller Programming
    Arduino
    Altium Designer
    PLC Programming
    Electrical Drawing
    Eagle
    Electronic Design
    PCB Design
    Electrical Engineering
  • US$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 Microcontroller Design
    Prototyping
    PIC Programming
    Circuit Design
    Assembly Language
    PCB Design
    Atmel AVR
    Arduino
    IC Solutions PICS
    Product Design
    3D Design
    Reverse Engineering
  • US$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 Microcontroller Design
    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
  • US$20 hourly
    design electronic circuits design program microcontroller circuits implement and design digital electronics 8086 assembly programming ESP8266 Programming ESP32 Programming Arduino Matlab Labview
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Power Electronics
    Schematic
    Digital Electronics
    Consumer Electronics
    X86 Assembly Language
    Analog Electronics
    Microcontroller Programming
    Electronic Circuit Design
    AVR Microcontroller
    ESP8266
    MATLAB
    PCB Design
    ESP32
    PIC Programming
  • US$150 hourly
    Electronic Engineer - I Help You Bring Practical & Profitable Solutions To Market I’ll help you take your idea... to a schematic, to a PCB, then integrate software, take it to production, debug, document the process and get it out the door onto the market on time and under budget. I’m your go-to guy when you need technical skills to transform big ideas into tangible real-world practical and profitable solutions. • Need layouts and/or schematics verified? • Want enclosure design or retrofit electronics? • Seeking firmware design/development involving micro-controllers. Call Kevin. Who am I? I dig aerospace, rockets and airplanes. • I’m quick to absorb, understand and build on the information you give me. • When I see a problem, I step in to help solve it. And step away if I’m not required. • I’m trustworthy & honest, easy-going and love solving tough engineering problems. Who am I looking to work with? I want to help great start-ups bring great ideas to life and impact society positively. Honestly, I couldn’t think of anything more satisfying than being part of a project that makes life better for hundreds, thousands or even millions of people and contributing to the world in a positive way through engineering. What I do is a real passion for me, not just a job. And because I understand that the most important investment you can ever make in your business (besides product development) is in the team you build. I would greatly welcome the opportunity to be part of your project. I started my career as a technician and worked my way up to engineer. I have a rare combination of skills, knowledge & experience, and I know what it takes to make your project successful. I am 100% dedicated to my craft and I love to win. Let me help you win. ________________________________________ Experience: I use Altium Designer for all schematic and PCB needs. Worked on designs from simple 2 layer designs to complex 18 layer designs with high-density mixed signal designs from DC to 32GHz. This includes high-density DDR designs. Worked with Bluetooth, WIFI, IoT, PCIe. SPI / I2C / I2S / RS-232 / RS-422 / RS-485 Analog Design ( DAC / ADC / Op-Amp ) FPGA - Aritx / Kintex / UltraScale / Spartan Firmware: Microchip/Atmel 8 bit, 16 bit, 32 bit microcontrollers STM32 with LCD GUI interfaces FPGA design with VHDL with Xilinx or Altera Software: Altium MPLABX STM32CubeIDE / STM32CubeMX / TouchGFX Python and C/C++ LabWindows SystemVue ADS Projects: IoT for Marine application (Particle System used) PEMF (Pulsed Electromagnetic Field Therapy) Consumer Product with touch screen GUI Ultra-Compact Audio Debug Tool for Audio Engineers 12ch 50Gbps PRBS generator 64Gbps PRBS/Pattern generator 60Gbps Error Detector 1-32GHz Synthesizer 1-18GHz Spectrum Analyzer 6GHz VSWR PoE Analyzer 18 layer HDI Motherboard with high-speed HDI layout Rigid Flex PCB 6GHz VSWR PoE IoT 10GHz Antenna Array Batteries / BMS controllers When you need a freelance staff engineer to help you get a project over the line on time. Call your reliable & trustworthy freelance software engineer Kevin Regan. See video below. Search LinkedIn Profile: Kevin Regan
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Electronics
    Analog Electronics
    Altium Designer
    PCB Design
    VHDL
    Circuit Design
    Electronic Design
    Digital Electronics
    Analog Circuit
    C
    Microcontroller Programming
    Python
    Embedded System
  • US$25 hourly
    Thank you so much for visiting my profile! I am an electronic design and embedded engineer with 10 years' experience in development of the electronic devices and Electronics, Semiconductor Component Sales. Now, I am working as a leader of a team with talent and experienced engineers, so I can and always willing to provide TURNKEY solution from translating idea to mass production: Schematic, PCB layout design, Firmware, Procurement, Prototype Testing, Debugging, App development, Mass Production. Besides, to provide highest quality, I have invested in some Lab instruments to satisfy every customer. Below is my detailed experience and skills, if you are interested in my profile, please kindly contact me. I am highly appreciated to serve you. ・・・・・ ELECTRONIC HARDWARE・・・・・ - Analog, Digital, Mixed-Signal, BMS, Motor Control, DC-DC, AC-DC, Power Electronic Circuits, RF, High speed, Wireless communication. - Schematic/Circuit Design - PCB/Layout Designing - Prepare Design Control Documents - BOM Procurement, Prototype Manufacturing in Vietnam and China - PCB Software: Altium, kiCAD, Allegro, … - Simulation Software: Matlab, Hyperlynx, … ・・・・・EMBEDDED FIRMWARE・・・・・ - Embedded Programming for Microcontrollers such as ESP, STM32, nRF5, AVR, PIC, TI, NXP etc. - Worked on ESP, Arduino, Raspberry Pi, STM32, Nordic, Quectel, Simcom, Ublox, Nvidia, PIC, NXP Development Board - Worked on BLE, Wifi, LTE, Zigbee, Lora, NB IOT, NFC, RFID, GPS, GNSS and other RF Frequency Protocols. - Worked on CMOS Image Sensor, light sensor, CO, Smoke Sensor, Dust Sensor, Air Sensor, pH sensor, … - Firmware Software: Linux, STcube, Visual Studio, Arduino, AVR Studio, Eclipse, … - Language: C, C++, Python, … ・・・・・APP DEVELOPMENT ・・・・・ - Android App Development - Windows App Development - iOS Development. - API Integration - Software - Flutter, NodeJS, Window form, … ・・・・・MANUFACTURING・・・・・ - Consultation on any aspect of design and manufacturing. - PCB Prototype manufacturing, debugging, and validation. - Mass production final product assembly, testing and final finishing. ・・・・・APPLICATION・・・・・ Consumer products: - IoT projects: Smart home, Smart farm, Smart LED, Camera AI, … - Tracking: Vehicle tracking, Asset tracking - EV charger, EV Swap Station - Drone, AGV, ARM - Automation Robot Control, Sensors, LED control, Server … Automotive, EV: - Battery-management systems (BMS) - LCD cluster monitor - Dashcam - On-Board Chargers (OBC) Module: - SOM, FPGA: iMX, Xilinx, DDR3, DDR4, eMMC - Carrier board for SOM: Rasberry Pi, iMX, Xilinx, Jetson, … ・・・・・LAB INSTRUMENTS・・・・・ Oscilloscope, Power monitor, Debugger probe and trace, Development kits, Soldering Equipment …
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    NVIDIA Jetson
    Prototype
    Hardware Design
    Sourcing
    Circuit Design
    Firmware
    Wireless Communication
    Electronics
    Embedded System
    Schematic
    nRF52
    STM32
    ESP32
    Raspberry Pi
    PCB Design
  • US$36 hourly
    I am electronic engineer with more than 5 years experience in the field.I specialize in embedded system design and IOT,I have design and built projects involving arduino,nodemcu,esp32,stm32.my clients have mostly been students and researchers and I hope to expand my knowledge round the world. In my spare time I also do video and sound editing as my hobby.
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Artificial Intelligence
    nRF52
    Solar Design
    Research & Development
    Hardware Design
    3D Model
    Internet of Things
    Embedded System
    PCB Design
    Electronic Circuit Design
    STM32
    ESP8266
    ESP32
  • US$24 hourly
    As an Electronics Engineer, I can turn your concepts to cutting-edge technology. With a solid foundation in hardware design, embedded systems, PCB design and digital electronics, I bring more than just skills – I bring solutions. Skills: Hardware Design and PCB Design Microcontroller programming on: ARM Cortex Cores, Tiva C series, Arduino, Raspberry Pi I speak multiple languages, not just Python and C/C++, but also Verilog/VHDL. Tools known: KiCAD Code Composer Studio Git MATLAB Quartus But it's not just about the tech. With emotional intelligence, creative problem-solving, and a first-principles thinking approach, I'm a persistent and quick learner. I can handle both individual projects and team collaborations, even under pressure. Together, let's turn your electronics projects into reality. Whether it's turning your embedded ideas, crafting innovative circuits, or troubleshooting electronics mysteries, I've got you covered from start to finish. Let's connect and turn your electronics dreams alive!
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Power Electronics
    Xilinx
    Microcontroller
    Microprocessor
    Embedded System
    Verilog
    Arduino
    FPGA
    Internet of Things
    Circuit Design
    Electronics
    KiCad
    Embedded C
    Electronic Circuit Design
    PCB Design
  • US$25 hourly
    Enthusiast in electronics design. Work since 2010. Can help you with: * New designs. From scratch to the ready device - not a problem. Have "handmade" drawings and want to get their physical embodiment? We only need to discuss the details. Your very first prototype made of Arduino + 17 shields and tons of wires that are disconnecting all the time? Very easy to move it into a single neat board with all the stuff for a peaceful debug and testing process. * Review/optimize/tune existing design. Everything that will be within my competence is doable. * Prepare a design for manufacturing. Both variants are acceptable - for "hobby-style" (manual assembly, detailed and precise drawings, comments/notes for all steps) and for outsourced manufacturing at the assembly house. * Cooperate with engineers from fields related to electronics - mechanical designers + software engineers. Have minimum required experience in both areas and can easily communicate with a team or act as a "coordinating person." Feel free to send a message, even despite my "availability status." Best regards.
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Altium Designer
    Electronics
    Raspberry Pi
    Robotics
    Multilayer PCB
    Hardware Design
    Power Electronics
    Arduino
    PCB Design
    Circuit Design
  • US$20 hourly
    My name is Atta-ur-Rehman, a Senior Embedded System and PCB Design Specialist. Experience • 13 years of total experience, with a focus on Embedded systems Firmware development and PCB design since 2011. • Extensive work with international clients on diverse industrial products . • Extensive work with Multinational companies as a Remote firmware and PCB designer. Skills • Programming languages: C, C++, Python, Assembly. • Microcontrollers: Arduino, STM32, PIC , AVR , ARM M series, ESP32, ESP8266 • Single Board Computers : Raspberry pi (all models ), Orange pi (all models ) , • Compilers : Keil MDK arm , ESP-IDF , Mplab , MikroC , Eclipse , arduino , STM32 Cube ide . • Communication protocols: USART, SPI, I2C, Ethernet, Wi-Fi , Modbus , CAN , BLE , OBD . • Operating Systems: Embedded Linux, FreeRTOS ,Windows • Design tools: Expert in EDA tools like Altium, Eagle, KiCad, and simulation tools like SPICE or SPICE-like tools. • Cloud platforms: AWS IoT, Google Cloud IoT, Microsoft Azure IoT. • Cybersecurity: Knowledge of security principles and best practices for embedded systems. • Version control: Proficiency with Git, SVN, or other version control systems. Career Highlights • Developed innovative solutions for automotive, Avionics , communication ,power , healthcare, and consumer electronics sectors. • Successfully managed and delivered multiple high-impact projects, exceeding client expectations.
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Digital Electronics
    Firmware Programming
    Raspberry Pi Firmware
    Analog Electronics
    Circuit Design
    C
    Embedded System
    Image Processing
    PCB Design
    Internet of Things Solutions Design
    Embedded Linux
  • US$25 hourly
    10+ Years Experience in PCB Designing, Hardware Designing & Development, More than 1100 Upwork hours and over 100 happy customers PCB Designer | Hardware Expert |Electronics | IOT Product Design & Development --------------------------------------------------------------------------------------------------- Top Quality Full Cycle Engineering Services from Idea to Mass production I'm a Professional Expert "PCB Design Engineer" for last Eight years and working with a big USA Company and PCB design is my profession and my expertise and I would like to give my best service and talent to the PCB projects here in Upwork. I can do: -PCB layout design -Schematic Capture -Library Creation, Symbol, and Footprint -BOM -Research and Development -Gerber Generation I have the abilities as following: - Embedded system design, Microcontroller, Circuit design, PCB Design by using the familiar Designing Software like Altium Designer. -Peripheral device controller SPI, I2C, I2S, UART, USB, ADC, DAC, and so on. -USB controller. -Wi Fi technology, ESP8266, ESP32, WIPI. -Blue tooth controller nRF51 and nRF52 of Nordic, HC05, HM10, MDBT40, MDBT42, PYCOM. -Several sensor and Motor control system. You can see some of my own designing in my portfolio also. -Mass production PCB, PCBA, 3D printing -Project Management I am mostly exposed to the following Projects: Arduino Shields, Breakout boards and Shields, Bluetooth PCBs, WIFI PCBs, GPRS/GSM PCBs, Raspberry Pi PCBs, Nanopi PCBs, Pycom PCBs, NFC/RFID Readers, LCD Displays, Serial Communications RS485 RS232, RF design PCBs, MCU boards, Prototyping, Mass production from china, Vendor search, Project Management etc. Thank You!
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Hardware Design
    Circuit Design
    Analog Circuit
    Embedded System
    Robotics
    Internet of Things
    PCB Design
    3D Design
    Altium Designer
    Electronics
    Mechatronics
    Hardware Prototyping
    Electronic Design
  • US$25 hourly
    I’m an Electronic Engineer. I have more than 5 years working in the electronic world as a developer. I have skills to solve both software and hardware tasks based on: arduino, rp2040, esp32, different PLC like Omron, stm32, FPGA. I prefer to design electronic boards in KiCad. I always make 3D models of future boards and advise clients on ordering these boards from manufacturers such as JLCPCB, PCBway. I can also develop a future board case using Solidworks. My main work is the development of control systems for elevators and various technological equipment, such as slicers for the bread industry, autoclaves, etc. So I can help with the invention of an electrical circuit diagram for controlling various mechanisms.
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Embedded System
    KiCad
    Embedded C
    Electronic Design
    C
    C++
    Python
    RFID
    Android App Development
    STM32
    Electronic Workbench
    Arduino
    Mechanical Engineering
    PCB Design
    Raspberry Pi
  • US$68 hourly
    My education includes a M.S. in Electrical Engineering and a B.S. in Electrical Engineering with a minor in Physics from the Milwaukee School of Engineering. I have experience in a wide variety of electrical engineering disciplines including power electronics, analog circuit design, embedded systems and signal processing. My primary fields of study in my Master’s program were power electronics design/analysis, electronic circuit design/analysis and digital signal processing. One example of a previous job function was at DRS-Power and Control Technologies. The project I worked on was the redesign of all power conversion and distribution systems for the next-generation Navy Nuclear Submarine (Ohio Replacement Program). After 1.5 years at this this position, I lead major start-to-finish designs on five separate, interdisciplinary circuit board designs. These designs required heavy design efforts with power and digital embedded systems including microprocessor, DSP, FPGA and GPP architectures.
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Hardware Design
    Digital Electronics
    Digital Signal Processing
    Power Electronics
    Layout Design
    Embedded System
    Analog Electronics
    Circuit Design
    Integrated Circuit
    Electrical Engineering
    Engineering Simulation
  • US$60 hourly
    ✅C++ for Linux, macOS, Windows, iOS, Android, WASM, Nodejs addons, Python, microcontrollers ✅Nvidia Jetson Orin, Orange Pi 5 with AI solutions based on neural networks and OpenCV ✅High level review sources ✅Help with architecture and UML design ✅Help with schematic and PCB Hardware design ✅AI integration of any famous library to embedded solution ✅Help with production PCB on JLCPCB and PCBWay
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    C
    C++
    Apple Xcode
    Embedded Linux
    Git
    Swift
    Make Build Script
  • US$25 hourly
    Myself Dr. Mini P Varghese I am an Electrical and Electronics engineer with 10 years of experience specializing in Power electronics, embedded systems and analog system design. I am an expert in PCB design(Eagle, Altium and Kicad) Component selection Prototype development and testing. I have an extensive experience in various areas like Topology selection for converters High power and low power Magnetic design Simulation of Power electronic circuits. Wired Communication Rj45 LAN, SPI, I2C, UART, RS-232 Wireless communication Wi-Fi, Bluetooth, Zigbee Sensors Technology Sound and High/Ultra High Frequency Ultrasonic Sensors Pizo, PIR, Moisture, Carbon Mono oxide, Hall effect and other sensors Digital processor AVR 8/16/32 Bit microcontroller Pic 12/16/18 Series Arm Cortex m3 HMI development on various architecture. I am a specialist in design and development of products from requirements analysis to mechanical, electrical, and software design all the way through implementation, testing, and final integration.
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Power Electronics
    Altium Designer
    Microcontroller
    KiCad
    Hardware Design
    Raspberry Pi
    Analog Circuit
    Circuit Design
    Schematic
    Hardware Prototyping
    Electrical Design
    Arduino
    Eagle
    PCB Design
  • US$80 hourly
    "One of the best services I got in the past 20 years. Super professional and knowledgeable. Much experience. Remarkable communication skills. Attentive immediately when I needed to. Solved 100% of my problems and gave me ideas for new directions. My business is growing thanks to him. Thank you, Jure" Do you have a crazy idea about a new device, sensor, wearable, or microcontroller in eHealth, Industry, Logistic, or Research? And you do not know if it is doable, how to start it, or what are possibilities? Yes, the Internet of Things world is strange. How about investing in a short consulting hour call with me? I will answer your questions, and I am competent to say that your idea won't work, but also suggest an alternative. My motto is "Fail fast without big consequences, learn something, repeat, succeed!" A resourceful, creative, passionate and highly driven individual with communication and project skills and out-of-the-box thinking. Keen on solving unique tasks. I come from a highly technical background (BSc in IT). I’ve been the owner and the CEO of various IT companies, which is how I started working in management and business development. I am still an ongoing PhD candidate in business and management. Multi-awards winning project/team leader and IoT consultant. Most of these consisted of proofs-of-concept (POC), prototypes, mobile apps and back-ends for IoT, Industry 4.0, healthcare (eHealth, telehealth, telemedicine), SmartCity, AAL, SmartHome with sensors (acc, ECG, GPS, environmental), beacons, controllers, wearables (smartwatches and smart-bands) and embedded systems (Raspberry PI, Arduino, ESP32), using WiFi, Bluetooth (BT, BLE, BLE Mesh), LoRaWAN, NB-IoT in several big EU funded R&D and other commercial projects. Eurostars Eureka IoT evaluator. Solutions: - SandBox.engineering - SandBox is OT and IT IoT Engineers’ Swiss Army Knife. It provides a controlled learning, testing, and experimentation environment, enabling users to acquire domain expertise and confidently evaluate different vendor solutions. - IoTool.io - the multi-awards winning IoT solution and a platform incorporating Client / Dashboard / Gateway / Cloud / API all on the Smartphone, supporting more than 100 different devices using Bluetooth. - IoChat.io - the highly secured, self-deployed in-premises text, audio, video chat, screen and file sharing WebRTC solution used in hospitals and nursing homes, for patient and doctor communication or as a general-purpose video conferencing system, easily integrated into any platform, - IoTconcept.team - fast agile IoT prototyping, - CrowdSensing.mobi - the smartphone platform used by a large, spread-out group of participants to collect and receive reliable data from the field. I have a fairly unique skill-set that will help your business by combining your needs and wishes (product and IT) with your business end. Sometimes, I wasn't smart enough to know that I couldn't do it, so I did it. 😊
    vsuc_fltilesrefresh_TrophyIcon Microcontroller Design
    Android App Development
    Core Bluetooth
    Firmware Programming
    Healthcare IT
    Concept Design
    PCB Design
    Research & Development
    WebRTC
    React Native
    Mobile App Development
    Internet of Things
    Bluetooth
    Wearable Technology
    Prototyping
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