Hire the best USB Electronics specialists

Check out USB Electronics specialists with the skills you need for your next job.
  • $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 billionth 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 USB Electronics
    Microcontroller Programming
    Software Architecture & Design
    MSP430
    Microcontroller Design
    Embedded System
    PCB Design
    Hardware Prototyping
    PIC16
    Circuit Design
    C
    Assembly Language
    Electrical Engineering
  • $78 hourly
    Highly experienced and skilled in linux system, linux kernel and linux system programming. I had served in NXP semiconductor for 7 years, and worked in linux field for more than 15 years. Linux Kernel - Subsystem: KVM Virtualization, Filesystem, Network, USB, Linux Video - Debugging: Performance, System Analysis, Software Debugging, OOPS Embedded Linux - Frameworks: OpenWRT, Yocto, Android - Device Driver: USB, XHCI, WIFI, LTE, Network, Camera Linux System Development - System: Ubuntu, Centos, Archlinux, Raspberry pi, Orange pi - Network: VPN, VXLAN, IPTABLE, Router, Wireguard - Virtualization: Qemu, Libvirt, Virtualbox, Docker, K8s Programming Skills - C/C++ - Bash/Makefile - Android - Python
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Embedded C
    Embedded Linux
    Private Cloud
    Ubuntu
    Golang
    Network Engineering
    Linux System Administration
    System Programming
    Performance Optimization
    Troubleshooting
    Cloud Computing
    Kernel-based Virtual Machine
    Kernel
    Linux
    C
  • $100 hourly
    I have 40 years of experience in business and technology related industries. My experience in the Pharmaceutical industry alone exceeds 25 years. I have been responsible for the creation of a number of business solutions from small business to worldwide corporations. I have dealt with a range of clients from senior executives to front line clerks. Every project I have been involved in has been a success. During the past 30 years, I have guided my corporation through years of success as an independent consultant, a task that is not achieved by many in the industry. Recently, I have developed a web based application for the Victims’ Advocates in the Surprise Police department. The system maintains interactions with the advocates and their clients. The application utilizes MySQL databases as well as PHP technologies to provide a very robust tool for the advocates. As part of a volunteer project, I have adapted Raspberry Pi devices to work with a VOIP product (Mumble) to help the Civil Air Patrol more efficiently communicate with their staff during mission critical events. I created the entire server structure to process all user management as well as the setup of the Mumble server. Again, MySQL, PHP and python were some of the tools utilized. I have revolutionized several pharmaceutical companies to properly manage their sales and promotional marketing budgets during the last 25 years. The last development introduced new procedures through extensive change management so they could manage a budget approaching 1 billion dollars. The resultant technology solution that I implemented managed over 3500 projects and affected over 350 end users in the past year. The system managed both production schedules as well as budgets. In addition, it interfaced directly with SAP to tightly integrate all financial data as well as purchase activity. I designed and developed a web-based system to manage all of the Field Sales promotional spending for over 4000 sales representatives. The funds and budgets were integrated into the budget management system and thus help increase sales revenues by timely use of budget dollars. I have worked with one of the leading genetic research branches of a large pharmaceutical company for over 15 years. The tasks accomplished have been in a wide range of disciplines including laboratory system development, legal tracking, research budget management and product sales support and web site development. I have designed and developed a system to manage all of the purchases of bulk cement for the world’s third largest cement manufacturer (at that time) for sales in the United States. The system integrated all the sales with the general accounting system and produced all the accounts receivable documents. I also provided technical support to their staff and installed and maintained various network configurations in extreme work environments. I have worked various other industries throughout the United States. I have worked in the governmental arena (Federal and State), a private world-wide consultant firm, a computer manufacture’s software development area and a wide variety of private industries. Summary - Developed online web based Victims Assistance application utilizing MySQL/PHP technologies for the city of Surprise Police Department. Developed and trained users with web based online calendar scheduling system for the cities of Glendale, Surprise and Avondale for Crisis Response teams within city Fire Departments. Designed and developed budget management systems for Pharmaceutical Marketing Operations and Finance for 1 billion dollar budgets. Designed and developed Pharmaceutical Field Sales web system to manage promotional budgets for over 4000 sales representatives. Provided training for all skill levels from end user to executive management. Designed and installed the entire network for a California bio-technology company utilizing network switches and MS Servers over 10/100 based cabling. Provided on-site technical support for the first 10 years for a California bio-technology company including all MS Office products as well as locally developed database systems. Utilized a wide array of advanced technology skills to implement projects during 35 years of project development. Lead project manager for many of the projects involving interdepartmental disciplines. Designed, created and developed applications utilizing Oracle database technology for over 20 years. Created sales system for one of the world's largest cement producers for all of their US operations. Managed multiple on-site technical analysts on contract to Ford Motor Co. Worked with biotech research companies, especially in the areas of DNA research. Provided technical support with Genesis, Vision, GradePro and IEP systems for local teacher at Tolleson School District. Created and maintains MS 2003 Server R2 with MS Server 2005 database applications for in-house systems and development.
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    Raspberry Pi Firmware
    MySQL Programming
    Modbus
    Raspberry Pi
    HTML
    Python
    PHP
    SQLite Programming
    C#
    Arduino
    Linux System Administration
    GUI Design
  • $30 hourly
    ✅ 100% Client Recommendation ✅ Top Embedded and Firmware developer ✅ Top Hardware designer ✅ Top Software design ✅ Top Mechanical design and industrial design ✅ Top Enclosure design Services: 1) Hardware/Electronics design (Power, Analog, Digital/High-speed and RF electronics design) 2) Precertification testing (EMI, ESD, EMC, FCC, CE, UL) 3) Firmware design С/C++ (Bare metal MCU/MPU, FreeRTOS, Zephyr RTOS, Embedded Linux, Wireless protocols, Security, Interfaces, etc) 4) Industrial and Mechanical design (Enclosure design, 3D printing, IP standards, Prepare all for injection molding, etc) 5) UX/UI design (Embedded devices with displays, Mobile and Desktop applications) 6) Software design (Android, IOS, Linux kernel and user space development) 7) Embedded Quality Assurance(QA) and testing 8) Manual verification/testing PCB/FPC, functional and unit testing of the Firmware/Software, stress testing, temperature range testing Service->Hardware design service: - Power electronics design: (PFC, Solar charging controller, chargers, high voltage control, Motor controllers DC/AC/BLDC ) - Analog electronics design: High-accuracy analog measurements, Noise filtration, Digital to analog conversion, Amplifying signal - Digital and high-speed electronics design: - Memories DDRx/LPDDRx, SDRAM, Camera and display interfaces (MIPI-DSI, MIPI-CSI, DisplayPort, etc), Data communication interfaces (QSpi, SPI, UART, I2C, FMC, I2S, USB 2/3.x, etc), ( - RF Designs: ( 50-60 GHz (Radars), 1-6 GHz (UWB, Wifi, BLE, ZigBee, GPS, NB-IoT, LTE-M/LTE, Z-Wave, etc), 13,6 MHz, 128 kHz (NFC, RFID, etc), 433 MHz (Custom protocols) Service->Industrial and Mechanical design - Industrial design of the sketch - it includes a few sketch designs, depending on the physical sizes of the device, specific of industry and user experience - Mechnical CAD design with deep PCB integration - it includes full mechanical draw based on the industrial design with detailed sizes, materials and manufacturing specific. - Thermal calculation and simulation - it includes simulation of the heating device inside enclosure, with theoretical cooling calculation - 3D printing and verification - we use 3D printer hp jet fusion 5210, with a very nice quality of printing, that helps us to make a good verification of parts with PCBs - Injection molding - the last step, which includes manufacturing optimization and making pres forms, preparing documentation for the manufacturing Service->Firmware design С/C++: - Languages: C/C++, Assembler - Diagrams: Block, UML, Workflow, APIs - Interfaces: I2S, SAI, MIPI-DSI, MIPI-CSI, USB 2/3.x, LTDC, DDR3/DDR4/LPDDR4, I2C, SPI/QSPI, UART, CAN, Ethernet - Wireless: NB-IoT, LTE M, GPRS, GPS, LTE, UWB, WiFi, BLE, ZigBee, Z-Wave, LoRa, Thread, 6LoWPAN, Sub 1GHz, NFC (13,6 MHz), RFID 433 MHZ and 128 kHz - Protocols : MQTT, HTTP, FTP, Modbus TCP/RTU, SNMP, TCP/IP, UDP/IP, DLMS, custom protocols - Security: AES, SSL/TLS, custom algorithms - Libs and frameworks: TouchGFX (GUI lib for MCU), emWin (GUI lib for MCU), LVGL (GUI lib for MCU), WolfSSL (SSL/TLS), Mbed TLS(SSL/TLS), osxMotionFX (Sensors fusion algorithm based on the Kalman theory), FatFS, lwIP (TCP/IP stack), WICED (Wifi stack), aws/amazon-freertos, Paho MQTT, TensorFlow - Embedded OS: FreeRTOS, TI-RTOS, ZephyrOs, Embedded Linux, Yocto, ROS - MCUs: NXP (i.MX RT1064, LPC1100, LPC4000), Nordic (NRF52xx/NRF53xx/NRF91xx), TI (CC3220/CC26xx/CC1100/CC3200, MSP430), Espressif (esp32, esp8266), ST(STM32H7/F7/F4/L4/F0/L0/WB/WL/G0 and STM8), Atmel/Microchip(SAM D20/D21/L21/R21/V70/V71, SAMA5/SAM4/SAMD4), Silicon Labs(EFR32, ZGM130S), Cypress (PSoC 3/PSoC 4), Kinetis (Family MK81FN256VDC15), Holtek (HT68xx) - MPUs: Analog Devices (ADSP-2156x SHARC), Qualcomm (Snapdragon 625/425/610/845), Allwinner (A64, A33, H3, H6 series), NXP (I.MX6/I.MX7/I.M8) , ST(STM32MP1) - SOMs: NVIDIA Jetson nano, NVIDIA Jetson Orin Nano, NVIDIA Jetson AGX Orin, Toradex (Colibri iMX6, IMX7, IMX8), Raspberry pi (CM3, CM4 modules), Inforce (Qualcomm Snapdragon 410, 820, 845 SOM), 8devices (Mango on Qualcomm IPQ6000/IPQ6010 Soc), Sensiedge(SensiBle 1 and 2, SensiLora) Service->Software: - Languages: Java, Kotlin, C#, C/C++, Python, Java Script - Diagrams: Block, UML, Workflow, APIs - Interfaces: USB, Ethernet - Protocols : MQTT, HTTP, FTP, Modbus TCP/RTU, SNMP, TCP/IP, UDP/IP, DLMS, custom protocols - Wireless: BLE, WiFi, UWB - Security: AES, SSL/TLS - Libs and frameworks: GStreamer, Paho MQTT, WolfSSL (SSL/TLS), Mbed TLS(SSL/TLS), QT framework, Xamarin Forms and Maui, ASP .NET Core and web development, React (web UI development), SQLite DB, FireBase DB, Mong DB, InfuxDB DB, Room, TensorFlow, Node.js - OS: Android, IOS, Linux, Windows
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    RFID
    Altium Designer
    FreeRTOS
    Robotics
    ARM Cortex-M
    Firmware Programming
    Qt Framework
    Real-Time Operating System
    PCB Design
    Arduino
    NFC
    Embedded C
    Embedded Linux
    MQTT
    C++
  • $45 hourly
    "Ahmad is the best dude on the planet, he has deep knowledge in IOT, Python, SQL, Databases, Encryption and certificates, me and him were working day and night for 3 straight months, this dude doesn't get tired, he's been helping with a wide smile and a welcoming heart and mind, much appreciation to him, if your looking for someone to do your stuff, Ahmad is the man" , Top comment - Mr.Moayad - Upwork Client Greetings! I'm Ahmed Qandel, your Embedded System Engineer extraordinaire. With a master's degree in electronics and over 14 years of dedicated experience, I am your go-to expert for transforming concepts into cutting-edge embedded solutions. ENGINEERED SUCCESS ➡️ 14+ Years of Mastery in Embedded Systems ➡️ Master's Degree in Electronics ➡️ Over 5000 Hours of Proven Expertise ➡️ Spearheaded 300+ Successful Projects Worldwide Why entrust your project to me? 🚀 Technical Expertise: My extensive experience spans the intricate landscape of embedded systems, from architecture design to firmware development. I've mastered the art of transforming complex concepts into seamlessly integrated solutions. 🌐 Global Impact: With a portfolio boasting over 300 successful projects worldwide, I've demonstrated the ability to navigate diverse environments and deliver tailored solutions that transcend geographical boundaries. 💡 Innovative Solutions: I approach each project as an opportunity to innovate. My solutions go beyond meeting requirements; they redefine what's possible, ensuring your project stands out in a competitive landscape. 🛠️ Proven Track Record: Backed by a track record of 5000+ hours of dedicated work, I've consistently delivered results that exceed expectations. Your project isn't just a job; it's a commitment to excellence. Let's propel your embedded systems project to new heights together. The Technological Maestro, Ahmed Qandel🔧🔥
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    MLOps
    AI Builder
    C#
    IOTA
    PCB Design
    PyQt
    Robotics
    ESP32
    Python
    Raspberry Pi
    C++
    Arduino
    Microcontroller Programming
    Embedded C
    Embedded System
  • $45 hourly
    💥 STM32, ARM development ✅ Trustworthy expertise and solutions 🌟 Aspiring and devoted developer 💪 Ready for any embedded challenge Embedded developer knowledgeable in hardware area as well. Prefer profound approach: double-check of all the issues, active communication with customer, regular reporting no lags, no missed deadlines, no failed expectations. My expertise: ◈ Platforms: ARM, STM32 ◈ Languages, tools: C, C++, Qt ◈ Source control: Git ◈ Technologies, libraries: cmsys, stdperif, STM HAL, STL, Qt My skills: ◈ firmware development (STM32, ARM, ESP32) ◈ code review and bug-fixing ◈ BLE development ◈ OS porting ◈ technical documentation development (specifications) Contact me to start IT rolling.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    ESP32
    C++
    C
    Embedded System
    STM32
  • $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 USB Electronics
    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
  • $45 hourly
    We provide Electronics Hardware and Software / Firmware development service. We delivered many solutions in the field of Internet of Things ( IoT ), Data Loggers, Home Automation and Control, Vehicle Navigation, Battery powered Wireless devices. Our technology reach in Microcontrollers, Arduino, Raspberry Pi, Embedded Linux, FreeRTOS, WiFi, Bluetooth / BLE, GSM / GPRS, GPS, RFID, Wireless Communication, 6LowPan, Zigbee with experienced delivery skill help you to achieve maximum throughput. We can work with you right from outlining your need to feasibility check, design, development, prototyping, testing and manufacturing. Our Software expertise includes C / C++, Embedded C / C++, Embedded Linux, FreeRTOS, Python. We worked on many microcontrollers including ESP32, ESP8266, EFM32, STM32F4, Atmel Cortex-M(SAMX), RL78, Arduino, Linkit One, TI Tiva/Stellaris, NRF51, NRF52, AVR, AVR32, PIC, PIC32, LPC, 8051, R8C, CC1110, CC2630, MSP430 but not limited to this and open to your choice. We also worked on ESP32, ESP8266, CC3100, CC3000, RN171 WiFi Modules and Many Bluetooth Modules including HM10, HM11, BMS02, SAMB11, Bluetooth Bee. We also worked on many RF modules including RFM69, RFM70, RFM22, RFM12. We used FatFs library, LWIP library for few of the project. We interfaced many Sensors with microcontroller including Magnetic Sensor, Ultrasonic Sensor, Infrared Sensor, Touch Sensor, Accelerometer, Gyroscope, Temperature Sensor, Level Sensor, Pressure Sensor, Microphone, Piezo Sensor, Mp3 Audio Playback etc. We worked on many wireless technology including WiFi, BLE / Bluetooth, RF, GSM / GPRS, GPS, 6LowPan, Zigbee. We worked with many Microcontroller peripherals including DCMI / Camera, Ethernet, DMA, USB, RTC, SPI, I2C, UART / RS232 / RS485, Data Flash, Internal EEPROM, WatchDog Timer, Random Number Generator, DAC, ADC, Timer, Comparator. We used many Networking protocol including TCP/IP, HTTP, UDP, TLS, SRTP, SIP/SDP/RTP to achieve different functionality. Electronics|Internet of Things|Raspberry Pi|Python|Arduino|Microcontroller Programming|Hardware Prototyping|PCB Design|Embedded Systems|Embedded C|Embedded Linux|Qt|Microcontroller Design|Cadence Platform|VLSI|Eagle|Circuit Design|Integrated Circuits|Electronic Design|Analog Electronics|Digital Electronics|USB Electronics|Bluetooth|RFID|Device Driver Development|FPGA|Atmel AVR|ARM|ARM Cortex-M|Robotics|Assembly Language|RTOS|Altium Designer|KiCad
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    PIC16
    Internet of Things
    Microcontroller Programming
    KiCad
    MQTT
    PCB Design
    Embedded C
    Raspberry Pi
    nRF52
    STM32
    Firmware Programming
    ESP32
    Embedded System
    Arduino
  • $50 hourly
    Software development professional with a strong background in mathematics and computer science. More than 12 years of experience in development and maintenance of complex applications from different areas including computer vision, embedded systems and many cross platform software development projects.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Computer Vision
    TensorFlow
    OpenCV
    Python
    WebRTC
    Docker
    Qt Framework
    Blockchain
    JavaScript
    C++
  • $26 hourly
    Big Dolphin Co., Ltd www.bigdolphin.com.vn Analog and digital circuit design. PCB design. Software and hardware development with MCU and FPGA: AVR MCU's, Microchip PIC MCU's, Altera KIT's, C/C++, Visual Basic, VHDL/Verilog HDL.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    PCB Design
    Digital Electronics
    Electronic Design
    HTML
    Integrated Circuit
    Image Processing
    Embedded System
    Circuit Design
    C++
    Digital Signal Processing
    Eagle
    Computer Vision
    OpenCV
    C
    Analog Electronics
  • $40 hourly
    Let's get acquainted, I am Alexander, a Hardware Embedded Engineer who embodies style and substance. With over 20 years of experience in the field, I'm a true Hardware Design Expert, constantly pushing the boundaries of what is possible with hardware design and development. Clients come to me for my unique ability to create innovative solutions that address their specific needs. I'm known for my ability to provide flexible, cost-effective solutions that meet the needs of clients, no matter where they are located. I'm especially good at prototyping for the development of technically sophisticated audio solutions. If you need help with that, I'm here for you. My hobby is retro computers, the collection includes about 30 models, including YAMAHA KUVT, UKNC etc. so this is a kind of mini museum. If your project is somehow related to "vintage", I will be glad to assist you. If you just have an old project with outdated components, I can upgrade it for you and give it a new life. With my approach to hardware design and development, I'm more than just a Hardware Embedded Engineer - I'm a creative force to be reckoned with. I do: ❆ Microcontroller firmware development in C ❆ Housing and mechanics for electronics ❆ Library/driver development for various external sensors and internal (MCU) peripherals ❆ Hardware prototyping (PCBA) and debugging with various equipment (debugger, oscilloscope, logic analyzer, etc.) ❆ Rapid Prototypes and 3D Printing ❆ Development of modern analogs of existing devices ❆ PCB Circuit Board Design up to 4 layers ❆ Digital circuits design ❆ Wireless and RF: BLE, RFID, WiFi modules ❆ LED matrices, screens, touch/proximity/ordinary buttons I already did: ❆ Remote embedded development device (REDD) that makes the development process much easier; ❆ Boards farm stand for All-hardware project that provides remote access to boards of various manufacturers to developers for free; ❆ SDR modem allowing to detect a noise-free radio frequency and establish a connection between two or more devices. I deal with: ❆ KiCAD, Autodesk Eagle, Fusion 360, Altium Designer ❆ Embedded MCU systems (i.MX8, STM32, others) ❆ Ethernet ❆ USB 2.0 ❆ IoT Output includes; ❆ Schematic ❆ Layout ❆ Gerber ❆ BOM ❆ Pick&Place ❆ 3D Model My EE equipment includes: ❆ Soldering equipment: soldering and desoldering stations, soldering irons, tips, and hot tweezers; ❆Testing and debugging equipment: digital microscope, trinocular microscope, oscilloscope, logic analyzer, multimeter, laboratory power supply. Contact me. I know how to make hardware live.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Firmware Programming
    PCB Design
    Electrical Engineering
    C++
    Embedded System
    C
  • $30 hourly
    I am a professional embedded software engineer with more than six years of experience. My current areas of expertise are IoT Applications & Embedded Systems Design, including embedded hardware/software. - Know about MCU: Nordic, Silicon Labs, AVR, PIC, ESP, TI CC32xx, ESP32, etc. - Have experience in programming languages such as C/C++, C#, Java - Have solid knowledge of the standard interface such as I2C, SPI, UART, and CAN. - Have experience using debugging tools such as Segger Jlink, CAN bus analyzer, and Logic analyzer. - IoT devices with wireless connectivity such as LTE, CAT-M1, NB-IoT, LoRa/LoRaWAN, BLE, WIFI, NFC - Good experience in AWS Service, AWS IoT, AWS Shadow, and AWS Jobs. - Good experience in Battery Management Systems based on BQ products from TI. - Good experience with Audio Codec chips.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Electronic Design
    Microcontroller
    Firmware Programming
    PCB Design
    Embedded Linux
    nRF52
    ESP32
    Raspberry Pi
    Microcontroller Programming
    Embedded C
    STM32F4
    Arduino
  • $15 hourly
    + We are a team (8 members). + We have 9 years experience in designing electronic systems. + We have experience for designing the schematic and pcb layout design. + We can using Kicad, Eagle, Cadence Allegro, Altium Designer pcb layout tools. + Experience in creating footprints library, pcb layout, constraint editing, gerber generation. + Experience in routing high speed signals such as usb3.0, sata, pcie, lvds etc. + Experience in routing double-sided, 4-layers, 6layers,8layers and more layers pcb stackup. strong high speed layout skills including differential pair, impedance control, matched delay, etc + Experience with isolation requirements. + Experience designing high density boards that incorporate microprocessors, DDR2 and DDR3 memory and peripherals, including layout experience with BGA parts + Experience in board layout involving communication protocols such as Ethernet, USB, I2C, etc + Experience with Switch Mode Power Supply layout techniques. + Experience with high-speed digital hardware design. + We can make prototype and testing for hardware product and coding for PIC, FPGA, DSP, Arduino... About my seft: I am an electronic expert, having full experience in schematic and pcb layout design. I have developed several products for customers for 9 years in industry company. My skills are below: - Routing PCB with double-sided, 4-layers, 6-layers,8-layers and more layers pcb stackup, - Zigbee, X bee, - WIFI, BLE - MCUs: Microchip series(PIC), TI DSP, ARM, ATMEGA, Arduino, Raspberry - Mobile phone app and devices. - Analog & Digital circuit & PCB design My main technical software are following: - Altium designer, Allegro, OrCad, Autocad, Eagle, PAD logic, PAD layout, Kicad. - Micro C, Keil, AVR, Arduino IDE, MPLAB X IDE.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Eagle
    Bluetooth
    PCB Design
    GSM
    KiCad
    Electronic Design
    Electrical Engineering
    WiFi
    Altium Designer
    Electronic Circuit Design
    Hardware Design
    Circuit Design
    OrCAD
    Electrical Layout Design
  • $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 USB Electronics
    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
  • $50 hourly
    I have helped several IoT startups and companies to achieve their business goals. I have worked in different roles primarily as a software developer at u-blox for around 6 years. Currently, I am working as a Team Lead and my team comprises engineers from different backgrounds (Hardware, software, mechatronics, robotics). Additionally, I have also taken up SCRUM master roles where I get to interact/facilitate/mentor teams working on AI/ML, cloud, mobile, and UI/UX. We are developing an exciting indoor home robot - Ruyi. Ruyi is a smart robot for older adults which is able to prevent falls and also provide guided medical exercise programs for rehabilitation. Ruyi is also a care companion to the elderly that will help them to age in place, with grace. Website: ruyi.xavor.com
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Computer Vision
    Wireless Communication
    Firmware Programming
    Embedded C
    Electrical Engineering
    Internet of Things
    Embedded System
    Arduino
    C++
    Python
    Android App Development
    Hardware Prototyping
    ESP8266
    PCB Design
    Microcontroller Design
  • $95 hourly
    Background: I am an an Electrical Engineer with several years of industry experience in top tech companies including SpaceX and the Boring Company. My team and I specialize in embedded system design and industrial automation/controls. Together, we are a remote team of electrical, mechanical, and software engineers who are experts in firmware, software, and hardware design/development. From prototypes to production runs, our team will ensure industry standard solutions. Industries Served: - Industrial - Consumer - Medical
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Circuit Design
    Industrial Automation
    Firmware Programming
    PCB Design
    Automotive Engineering
    PLC Programming
    Embedded C
    Embedded System
    Electrical Engineering
  • $45 hourly
    Some valuable clients from Fortune500, The University of Bristol, PGA of America and their experience and valuable words with me, ➣ "Bhavin is such a fantastic developer to work with. He was professional and handled all modifications seamlessly. He communicated with me all through the project and also immersed himself in the problem by providing unique solutions to the hardware and software development challenges faced during the project. I give my highest level of recommendation." ➣ "I would happily employ Bhavin again. He is extremely efficient works very fast and is a very good communicator. The product was delivered on time and worked perfectly. I definitely will be using Bhavin again in the future. Thank you very much for your hard work." I am an Embedded Professional with experience in multiple domains. My special expertise in PCB Design, Electronics Hardware and Firmware Development, Mobile Application and Software Testing. I can provide a TURNKEY SOLUTION of KickStater Product Development - Just present the idea and I provide you with a working prototype so that you can go for manufacturing and explore your business to make the world better place. --- WHAT I DO and WHERE I CAN ADD VALUES IN YOUR BUSINESS --- ➤ Hardware Development : -Nordic Semiconductor nRF51/nRF52/nRF91 -ESP32/ESP8266/Arduino -ST series STM32/STM8 -ARM-based controller -Texas Instrument MSP and CC series -Raspberry Pi Zero/Raspberry Pi Zero W/Raspberry Pi 3/Raspberry Pi B+/Orange Pi -Atmel AVR Atmega32/Atmega8/Xmega, special purpose AVR, Arduino Mega and Tiny -PIC32/PIC24/PIC18/PIC17 -Silicon Labs ERF32, EM351/EM357, EFM32 and C8051 -NXP -LoRaWAN -ThunderBoard Sense2 -PLC ➤ Firmware/Software Development : -Embedded C and C++ -Embedded Linux -Kernel -OpenWRT -MediaTek -Android Code Porting -Python -QT Embedded Development Platform -Android/iOS App Development -Web Development -FreeRTOS -AWS IoT -MQTT -Custom MQTT -HTTP -Firebase -Google Cloud IoT -NodeJs -Node-Red ➤ Embedded Development Tools/IDE : -Atmel Studio -Simplicity Studio -Arduino IDE -Raspbian -MPLAB -Code Composer Studio -Helium IoT Development Tool -Particle.io -Platformio -Android Studio -Xcode -Keil ➤ PCB Design Tool : -EagleCAD -KiCAD -Altium -OrCAD ➤ Different Interface : -Soil Moisture Sensor -Ultrasonic Sensor -Infrared Sensor -Temperature Sensor -Humidity Sensor -Water Level Sensor -Pressure Sensor -Piezo Sensor -Magnetic Sensor -Accelerometer -Gyroscope -Capacitive Touch Sensor -Microphone -Mp3 Audio Playback -HeartRate Sensor -Blood pressure sensor -GSM/GPS Modules -Display ➤ Communication protocols : -UART (RS232, RS485) -CAN -SPI -I2C -RFID -NFC -Bluetooth -WiFi -Ethernet -USB -ZigBee -MQTT -LoRaWAN -Mongoose OS -Google Home -Amazon Alexa ➤ Specialize with IoT Technology : -Smart Home Automation Development -Tracking Device Development -Medical Device Development -Fibaro Home Automation -Control4 Home Automation -OBD Hardware and App Development -ACR Software Development -OBD Hardware Firmware Mobile App ➤ Project Management Tools : -Trello -Asana -Jira -GIT If you are expecting such words as "High Quality", "Cost-Effective Prototype", "In-Time Delivery" I would be the right person. Hire me immediately. I will be happy to AMAZE you with my work. Best Regards, Bhavin Vaghela
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    OpenWrt
    Internet of Things
    Microcontroller Programming
    Embedded System
    PCB Design
    Embedded C
    Industrial Internet of Things
    ESP32
    Qt Framework
    Hardware Design
    Firmware Programming
    Electrical Engineering
    AWS IoT Core
    Arduino
  • $40 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 USB Electronics
    Hardware Design
    Circuit Design
    Analog Circuit
    Embedded System
    Robotics
    Internet of Things
    PCB Design
    3D Design
    Altium Designer
    Microcontroller Design
    Electronics
    Mechatronics
    Hardware Prototyping
    Electronic Design
  • $20 hourly
    I am Graduate Electronics Engineer. I have +4 Years of experience designing PCB, Hardware Designing, components sourcing and different MCU programming. I can assist you in any of the following areas ✅Complete end-to-end electronic product design from concept to complete prototype. ✅Circuit design, Schematic capture, PCB design. ✅Signal conditioning and instrumentation circuits for different types of sensors. ✅Active/passive filters, 0 -10V, 4-20mA,ADCs, Op-Amps, and Instrumentation Amplifiers. ✅Microcontrollers, Communication protocols like SPI, I2C, UART, RS485, RS232, MODBUS RTU/TCP. ✅SMPS, Power design, DC/DC Converters, and FETs. ✅Power, analog & digital circuit simulation, and power/signal integrity analysis. ✅High-speed mixed signal, EMI, and noise reduction. ✅Selection of components (ICs, Resistors, Capacitors, etc…) and preparing cost-effective BOM (Bill of Materials) for circuits with ratings and standards. ✅Planning and Assembling of PCB, Electrical, and Mechanical parts to finish the module as a final product ✅Testing and Troubleshooting of PCBs with SMDs and Through-hole devices. ✅Designing IoT and Ethernet circuits. ✅Firmware & android APP development by using different programmable languages. ✅Energy monitor systems and medical devices ✅Process Controller Design. ✅Water Treatment transmitters like Ph, temperature, ORP, Conductivity, and TDS. ⭐⭐⭐ Capability Matrix⭐⭐ ⭐ ✅Microcontrollers ⚡Arduino: UNO, MEGA, NANO, DUE ⚡STM32: STM32H7,Stm32F1,STM32F0,STM32F3,STM32F4,STM32F7 ⚡PIC: PIC12,PIC16,PIC18 ⚡ESP: ESP32, ESP8266 ✅PCB Tools ⚡Altium ⚡Eagle ⚡EasyEDA ⚡KiCad ✅Simulation Tools ⚡LTSpice ⚡Proteus ⚡WokWi ⚡TinkerCad ⚡PSpice ⚡Multisim I hope to work with you, to help you complete your project and release your product to the market
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Python
    Electronic Circuit Design
    EasyEDA
    Arduino
    Hardware Prototyping
    PCB Design
    Android App
    ESP32
    ESP8266
    Microcontroller Programming
    Altium Designer
    Electronics
    Internet of Things
    KiCad
    Analog Electronics
  • $32 hourly
    ✅High-Quality ✅Time-Compliance ✅Smart-Project ✅Client Satisfaction I have great experience in PCB designing and writing firmware. I have also worked on microcontrollers for different kinds of products related to a data logger for the car(uses OBD protocol), Internet of things(using MQTT protocol, Modbus protocol, GSM module). Also, I have experience in working with RTOS and Bus protocols like I2C, SPI, and CAN. 🌟 Hardware/Controller - Raspberry Pi, Beaglebone boards, Arduino, AVR, PIC, ARM Cortex-M, Link It One, Photon Particle, STM32, TI Launchpads, LPC, NXP, CC3100, ESP8266, 8051, Renesas, nRF51 and much more as per client's requirements and suitable to cost of a project. 🌟 Software/Firmware - Embedded C/C++, Embedded Linux, FreeRTOS, Python, AWS, Embedded Andriod (Bluetooth, Wifi), FFMPEG, OpenCV 🌟 DevTools/IDE - Eclipse, E2Studio, LPC Xpresso, National Instruments(LabView and TestStand), Wireshark, Ubiqua, QT, Simplicity Studio, Atmel Studio, MPLAB, MATLAB, IAR, Keil, nrfGoStudio, Android Studio, PCB Design(Kicad, Altium) 🌟 Interface - WiFi, BLE/Bluetooth, RF, GSM/GPRS, GPS, 6LowPan, Zigbee, JTAG, ICSC, Magnetic Sensor, Ultrasonic Sensor, Infrared Sensor, Touch Sensor, Accelerometer, Gyroscope, Temperature Sensor, Level Sensor, Pressure Sensor, Microphone, Piezo Sensor, Mp3 Audio Playback, etc. 🌟 Peripherals - DCMI/Camera, Ethernet, HDMI, DMA, USB, RTC, SPI, I2C, UART/RS232/RS485, Data Flash, EEPROM, WatchDog, Timer, Random Number Generator, DAC, ADC. 🌟 Device Drivers - Linux Device Drivers, LED Drivers 🌟 Communication:- Ethernet, Bluetooth, Zigbee, Wifi, LoraWAN, IOT-DB 🌟 Networking protocol - TCP/IP, UDP, TLS, SRTP, SIP/SDP/RTP 🌟 Security :- Open Trust Protocol, X.509,ASN.1 Experience of many Sensors to interface with microcontroller including Accelerator, Gyroscope, Magnetic Sensor, Ultrasonic Sensor, Touch Sensor, Infrared Sensor, Temperature Sensor, Level Sensor, Pressure Sensor, etc. I also worked on much wireless technology including WiFi(ESP8266), BLE/Bluetooth(HC-05, CC2540), RF, GSM/GPRS(Telit GL868 and SIMCOM), GPS, Zigbee. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. If the above offer sounds like something you would be interested in, I’d love to hear from you. If you want to collaborate with me lets discuss it in more detail over the chat. I'm looking forward to discussing in detail. Kind regards, Have a good day, Alpesh Mangukiya.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Electrical Engineering
    Altium Designer
    Analog Electronics
    Prototype
    Sensor
    Digital Electronics
    Internet of Things
    Embedded System
    PCB Design
    Arduino
    Bluetooth LE
    Circuit Design
    KiCad
    ESP32
  • $50 hourly
    ✅ Full-time freelancer with 12+ years of PCB design experience. ✅ Cadence Allegro 16.6/17.2/Orcad, Altium Designer 22. ✅ Firmware develpment of almost any field. ✅ Prototype PCB production, PCBA assembly. Located in Shenzhen, China. Hello,everyone. Thanks for your visiting on my profile. Hardware engineering and Firmware development are the main specialties. Additionally provide the PCB board design to fit to the enclosure based on my Solidworks skill. And also promise you with PCB production and assembly. Please go on for my skills and experience. Skills & Products 1) Schematic and PCB (Altium/Allegro) - MotherBoard - RF 2.4GHz(bluetooth, wifi) - GPS modules including Ultimate GPS and MTK3339 - DDR2 SDRAM, DDR3 SDRAM - HDMI transmitter, receiver, switch - Ethernet PHY 10M/100M/1000M(RGMII, GMII, MDI) - MIPI LCD - USB, SPI, I2C, UART(RS485,RS232) - analog amplifier and filter(audio, RF, etc) - sensor circuit(pressure, gravity, magnetic, etc) - control circuit(DC Motor, high voltage relay, etc) - RF and Microwave circuit 2) Firmware and Embedded System and Software and Mechatronics - MCU STM32, ESP32, ESP8266, Arduino, Adafruit, Rpi, Jetons Xavier NX, NRF52x, CC26xx, PN7462, ARM, AVR, PIC, ATMEGA, SAMD - Sensors and Modules LCD, Flash(W25Q128), 2G~4G module(BG96, SIM808), IMU(GY953, MPU9250), SD card, NEMA Motor, - Development Tools Keil, STM32CubeMX, STM32CubeIDE, AVR Studio, Atmel Studio, MPLAB, MPLAB X IDE, ESP-IDF, Eclipse, IAR_Embedded_Workbench, Simplicity Studio, Visual Studio, QT, Solidworks(Design and Dynamic Simulation) - Skill IoT,Industrial IoT, BLE, DSP, Control(PID), Robotics, Mechatronics, NFC, RFID, Embedded system, RTOS, Cryptography(RSA, AES, ECC, HTTPS), SoftwareFilter(LP, HP, BP), Artificial intelligence and Machine Learning, Deep Learning, Blockchain - Language and framework C/C++, Python, Java, HTML, CSS, Javascript, SQL, OpenCV, Tensorflow, Keras, Pytorch - Communication Interface and Protocal UART, SPI, I2C, USB, CAN, MBUS, MODBUS, BLE, Zigbee, WiFi, TCP/IP, HTTP, HTTPS, MQTT, RTU, GSM/GPRS/GNSS/GPS/LTE, DSI, CSI 3) Used FPGA, CPLD(Xilinx ISE, Vivado, Quartus, Linux, Altium/Allegro) - Xilinx : XC7Z010(Zynq7000), XC7A100T(Artix7), XC6SLX100T(Spartan6) - Altera : MAX 3000A, Cyclon III, Cyclon IV 4) FPGA Logic design (According to user's request) - ETH core(verilog) - LDPC encoder core(verilog/vhdl) - LDPC decoder core(verilog) - BCH encoder core(verilog/vhdl) - BCH decoder core(verilog) - OFDM core(verilog) - SPI core(verilog) - I2C core(verilog) - UART core(verilog)
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    OrCAD
    nRF52
    Firmware Programming
    nRF52832
    Electronic Circuit Design
    Cadence Platform
    FPGA
    ESP32
    Manufacturing & Construction
    Altium Designer
    SolidWorks
  • $45 hourly
    I am AI Software Engineer with 6-year of experience with a stellar "Top Rated Plus" (top 3%) status on Upwork and 100% Job Success Score. I have worked in Computer Vision and Deep Learning, especially in the image processing, healthcare, robotic and semiconductor industries, deploy product in production. I'm familiar with Object Detection, Clasification, Segmentation, Anomaly Detection and Image Processing using OpenCV, Tensorflow, PyTorch, YOLO,... I have worked on robotic field too, example Pepper robot development or embedded system, 3D Intel Realsense camera, Nvidia Jetson, Raspberry Pi, Arduino,... My main programming language is Python, C++ and C# (WPF). I also develop chatbot using LLM model language, or GPT3.5, GPT4 development, example develop Telegram chatbot using GPT4. Other skills set: MongoDB, SQL, AWS, OCR, desktop application development, GPU optimization,...
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Desktop Application
    C#
    Artificial Intelligence
    Tesseract
    OCR Algorithm
    Recommender Systems Development
    Image Processing
    Amazon SageMaker
    OpenCV
    Python
    C++
    Computer Vision
    Deep Learning
    Anomaly Detection
    Machine Learning
  • $35 hourly
    Over 10 years work experiences on electronics/hardware design. Top 10% at the PCB Design and Electronic Design Test. Expert in high-speed PCB design and simulation.Expert in high-speed memory interface such as DDR3,DDR2.and so on. Good at embedded software program,which is also where my core competence lies in,I can always consider problems from the system design. My goal is offer professional work with fair price.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Hardware Prototyping
    Embedded System
    Circuit Design
    PCB Design
    Python
    Arduino
  • $40 hourly
    I have lots of experience with Electronic design and development, taking designs from concept through to manufacture. I have worked with many IIoT applications, including a wide range of sensor inputs and processing to comms. I can help with PCB design and manufacture, python or C coding for embedded applications, and anything else electronics-related.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    Microcontroller Programming
    C
    Electrical Engineering
    Digital Electronics
    Electronic Design
    Power Electronics
    Analog Electronics
    Arduino
    Python
    Raspberry Pi
    PCB Design
  • $42 hourly
    I am an Industrial Designer with a passion for designing impactful products! I have more than eight years of experience practicing product design and a trained education background in industrial design and mechanical engineering. I support my clients not just with product design but also with research, prototyping, testing, full-fledged manufacturing, and production solutions. In order to provide end-to-end Product Development solutions, I work with a small team with passionate individuals having expertise in PCB Design, Mechanical Engineering, Electronics Development, Firmware Development, and Graphic Design, along with my niche experience in Industrial Design. My work centers around designing medical devices, IoT and smart devices, sports and healthcare products, medical equipment, consumer appliances, enclosures for IoT and smart devices, and consumer electronics. My project work ranges from Ideation and Concept Design to Detailed Design for Manufacturing (DfM) for tooling for mass production. I have also partnered with vendors in India, China and other countries to Prototype and Manufacture the products we designed for my clients. I believe design is not only making beautiful things, but it's the elegance of the solution. Therefore, prototyping is a core part of my design process. I own several 3d printers and a small prototyping station at our design studio. Prototyping and tinkering have always been an integral part of our process as a way to create, and I found it very productive to iterate the design efficiently. Specification building, Product research, Patent drawings, 3D CAD modeling, Prototyping, Electronics development, and Design for Manufacturing are our core engineering strength, which helps to consider the critical aspects of functionality, ease of manufacturing, assembling, cost reduction, and durability well in the design stage.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    3D Rendering
    3D Design
    Medical Device
    Industrial Design
    Hardware Design
    Concept Design
    Mechanical Design
    Product Design
    Product Development
    Design for Manufacturing
    Mechanical Engineering
    3D Modeling
    CAD
  • $30 hourly
    Hello Thank you for looking my profile. I'm embedded firmware and software developer over 6+ experiences. I'm worked over multiple position before full-time and full-stack developer embedded device: Hardware development (PCB layout, Schematic design), Software development (Windows, Linux), Mobile application development (Android, iOS) and full cycles development device from prototype to manufacture process. Currently I'm working full time on freelance projects, I build small home labs with some tools and support equipment for developing, testing and debugging embedded devices. I also manage a team with firmware/software (me), hardware, and mechanical engineering for fully support embedded device development. My experiences and skills: - Embedded firmware and software development C/C++. - Embedded GUI: LVGL, TouchGFX, GUIx, UI design and deploy. - PC application: Windows, Linux (Python, C#), Optimization to with device firmware. - Mobile app: Android, iOS (Xamarin, .NET MAUI), launch to AppStore and PlayStore, optimize to work with device firmware. - Iot Cloud: AWS Iot, Azure Iot Core, Thingsboard Cloud. - Communication: BLE, WIFI, ETH, NFC, CAN, MODBUS, USB (WINUSB, WINCID, LIBUSB, etc.), Z-WAVE etc. - Real time operation: freeRTOS, Azure RTOS(Threadx), Zyphyer, etc. - Microcontroller: STM32, EFR32, EFM32, ZGM23, NRF52, NRF53, ESP32, PIC, AVR, ATSAM, Ambiq Apollo, etc. - Framework: STM32Cube, nRF Connect, Zyphyr, ESP-IDF, SiliconLabs Gecko, etc. - Device firmware update: OTA, Bootloader, Secureboot, Flash encryption, etc. - Manufacturing: ATS(Automation Test Software), testing firmware, flashing tools and scripts, Secureboot, Flash encryption, etc. - Low power consumption. - Problem solve and bug fixing. Debugging: - JTAG, SWD, ST-LINK, J-LINK, etc. - Segger Ozone, Open OCD, etc. - IDE: Visual Studio, Visual Studio Code, Simplicity Studio, STM32CubeIDE, Segger Embedded Studio, Eclipse. Feel free message to me for discuss and quote for your project.
    vsuc_fltilesrefresh_TrophyIcon USB Electronics
    CAN Bus
    Bluetooth LE
    Internet of Things
    Modbus
    STM32
    WiFi
    nRF52
    Real-Time Operating System
    Embedded C
    Firmware
    ESP32
    Bluetooth
  • $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 USB Electronics
    Microcontroller Design
    Design for Manufacturing
    PCB Design
    ARM Microcontroller
    Arduino
    ESP32
    Multilayer PCB
    Altium Designer
    Electrical Engineering
    Digital Electronics
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As the world’s work marketplace, we connect highly-skilled freelance USB Electronics Specialists and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream USB Electronics Specialist team you need to succeed.

Can I hire a USB Electronics Specialist 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 USB Electronics Specialist proposals within 24 hours of posting a job description.

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