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Clients rate ESP8266 specialists
Rating is 4.8 out of 5.
4.8/5
based on 115 client reviews
  • $20 hourly

    • 4.8/5
    • (56 jobs)
    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 ESP8266
    Power Electronics
    Schematic
    Digital Electronics
    Consumer Electronics
    X86 Assembly Language
    Microcontroller Design
    Analog Electronics
    Microcontroller Programming
    Electronic Circuit Design
    AVR Microcontroller
    MATLAB
    PCB Design
    ESP32
    PIC Programming
  • $30 hourly

    • 4.9/5
    • (26 jobs)
    Provides Internet of thing solution, connecting sensors, sending the sensor data to cloud/mserver, creating IoT platforms, dashboards for visualizing, analyzing and triggering actions. Hardware platforms used - Arduino, Raspberry Pi, ESP(esp8266,esp32) for wifi,NRF52,NRF51(Nordic Semiconductor) for Ble. Sensors Used - IMU sensors (accelerometer, gyrometer, magnetometer), environmental sensors (Thermocouple, Dht22,Lm35,DS18B20,BMP280, rain sensors, soil moisture sensor, ambient light ,LDR), Proximity sensors(Ultrasonic, IR, PIR), Detection sensors (contact, level, hall effect, limit switches), Chemical sensors and GPS wireless communication to local device using Wifi, BLE, Lora, Zigbee, Sigfox,Cellular(GSm/Gprs),and Ethernet connections. Cloud/server communication protocol :-HTTP, HTTPS, MQTT, MQTTS, TCP, TCP with ssl Mobile application - provide mobile application(android and iOS) with IOT system to visulize data or adding data using cloud or private server IoT dashboard using thingsboard.io
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Internet of Things Solutions Design
    Industrial Internet of Things
    Core Bluetooth
    iBeacon
    Internet of Things
    Firmware Programming
    Internet of Things Software
    WiFi
    C
    C++
    Embedded C
    Arduino
  • $30 hourly

    • 5.0/5
    • (39 jobs)
    I have experience over 19 years in designing HVAC systems, energy efficient solutions for heating and conditioning different buildings - from small residential to big warehouses and office using Autodesk Autocad MEP. Almost all my designed HVAC systems were assembled and maintained under my supervision. I have clear understanding of whole lifecycle of different engineering systems, which helps me to make correct decisions while designing systems or making algorithms for them. I have over 9 years experience of designing and making cheap programmable microcontrollers based on Raspberry Pi, ESP32, ESP8266 etc. with modern WEB interface and ability to be managed from smartphone. I can design PCB and make controllers myself or using outsource. I have great experience in making energy efficient algorithms for managing HVAC systems, boiler rooms and heat pumps of different types for wide range of buildings, like residential houses, offices, stores, swimming pools, commercial buildings, manufactures, store houses, religious buildings, etc. I also have experience in defining of energy consumption of buildings to determine the need for heating, cooling, ventilation and lighting using the program OpenStudio + EnergyPlus. I have over 16 years experience in making applications for TAC Xenta controllers, Schneider Electric Xenta controllers, including working with TAC Vista software.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Computer Vision
    Modbus
    Web Design
    Energy Simulation
    Python
    C++
    Arduino
    EnergyPlus
    PCB Design
    HVAC System Design
    Raspberry Pi
    ESP32
    Autodesk AutoCAD
  • $30 hourly

    • 4.7/5
    • (32 jobs)
    🚀 Welcome to my profile! I'm an experienced and highly skilled Embedded and IoT Engineer with over 5 years of industry expertise. My passion lies in creating cutting-edge solutions that push the boundaries of technology. With a proven track record of delivering exceptional results, I am committed to exceeding client expectations. 💡Skills and Expertise: Firmware Development: I specialize in designing and developing firmware for microcontrollers based on various architectures, including 8051, AVR, ARM Cortex-M, ESP8266 and ESP32 microcontroller family. My code is clean, efficient, and optimized for performance. Cross-Platform Software Development: I have a strong background in developing cross-platform software applications and intuitive user interfaces for seamless integration with IoT systems. I am proficient in utilizing industry-standard tools and frameworks to deliver exceptional user experiences. I have hands-on experience in developing feature-rich desktop applications using the QT framework. From conceptualization to implementation, I can bring your ideas to life with sleek and user-friendly interfaces. ESP32 IDF Expertise: I am an expert in leveraging the power of the ESP32 IDF (IoT Development Framework). I have successfully completed projects involving ESP32-based systems, harnessing their capabilities for enhanced connectivity, security, and performance. Tasmota Customization: With in-depth knowledge of Tasmota, I can customize and tailor this popular open-source firmware to suit your specific requirements. I have successfully implemented Tasmota in diverse projects, enabling seamless integration with a wide range of devices along with customized UIs. 🎯 Core Competencies: Microcontroller Expertise I have worked extensively with microcontrollers from leading manufacturers such as Atmel, SiLab, and STM. My expertise spans various series, including Atmel 8051/52, AVR, ARM M0+ SAMB11, SiLab C8051, and STM32F051/70, STM32F103, STM32F407, STM32F429, ESP8266, ESP32, ESP32S2/S3/C3. Software Stacks and Protocols: I possess deep knowledge of essential software stacks such as freeRTOS, uIP, lwip, fatFS, freeModbus, and cJSON. Interface Integration: I am skilled in integrating various interfaces, including GPIO, UART/USART, I2C, SPI, I2S, DMA, SDIO, OneWire, RMT, C-Wire, RS485, RS232, TCP/IP, UDP, Ethernet, HTTP, and MQTT . I can design robust hardware interactions that optimize performance and enable efficient data exchange. IDE Mastery: I am proficient in working with popular Integrated Development Environments (IDEs) such as uVision4/5 Keil, Simplicity Studio, Atmel Studio, Atollic True Studio, STM System Workbench, STM32CubeIDE, PyCharm, Eclipse. PlatformIO, ESP-IDE and VS Code. This allows me to streamline development workflows and deliver high-quality code. Operating Systems: I am well-versed in Linux distributions like Mint and Ubuntu, as well as Windows versions ranging from XP to 11. My extensive experience with these operating systems ensures smooth deployment and seamless compatibility. ⚡️Passionate & Driven: I am truly passionate about real-time application development, IoT, ARM architecture, and RTOS. I thrive on tackling challenging projects and delivering innovative solutions that make a lasting impact. I stay up-to-date with the latest industry trends and emerging technologies to continuously expand my skill set. 🌟 Let's Collaborate: If you're looking for an experienced, dedicated, and results-driven Embedded and IoT Engineer, I'm here to bring your ideas to life. I am committed to delivering top-notch solutions that drive success for your projects. Feel free to reach out to discuss your requirements or to explore how we can work together to achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    AWS IoT Core
    Modbus
    Driver Development
    FreeRTOS
    Electrical Engineering
    Internet of Things Solutions Design
    Firmware Programming
    ARM Cortex-M
    Embedded C
    ESP32
    STM32
  • $20 hourly

    • 5.0/5
    • (71 jobs)
    I have completed numerous projects; however, the contracts with my clients have not been officially closed yet. Consequently, I am currently available to take on new assignments. My name is Long, and I am a Ha Noi University of Science and Technology graduate specializing in control and automation. Throughout my career, I have undertaken various projects involving microcontrollers such as STM32, ESP, NRF52, and more. My expertise extends to IoT projects, encompassing wireless protocols like Zigbee, Bluetooth, and Wi-Fi. Proficient in the C programming language, I have a strong command over popular peripherals such as UART, SPI, and I2C. Additionally, I possess excellent problem-solving skills and the ability to work independently and collaborate effectively in a team.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Internet of Things
    Firmware Programming
    MQTT
    Embedded C
    Arduino Firmware
    ESP32
    nRF52
    Arduino
    Firmware
  • $75 hourly

    • 5.0/5
    • (82 jobs)
    ►Capabilities: ----------------- ☑ Design, review, hand-assembly, troubleshooting, and rework of electronic designs. ☑ Microcontroller programming. ☑ High-speed signal routing (USB, HDMI, Ethernet, etc.) involving microprocessors or FPGAs with DDR3 or DDR4. ☑ Ultra-low power designs consuming microamps during standby for long battery life. Use of Altium Designer, KiCad, and Cadence OrCAD. With my Altium subscription, I can share designs over Altium 365 to provide you with a convenient view of progress through your web browser. ☑ PoC (Proof of Concept) app development. ☑ In-house equipment including an oscilloscope, multimeter, power supply, soldering iron, hot-air rework station, hotplate, and optical inspection equipment. ► Typical Deliverables: ---------------------------- ☑ All manufacturing, design, source code files, and (if desired) Altium 365 sharing if done in Altium. ☑ Hand-assembly of PCB prototypes. ☑ For high-volume production, an affordable arrangement for turn-key manufacturing. ☑ Free troubleshooting support for simple problems long after an ended contract with me. ► Typical Design Workflow for Circuit Board Design from Start to Finish: ---------------------------------------------------------------------------------------- Actual workflow may vary for unique projects, but each step of the way I will work with you to ensure your requirements are met. 1️⃣. The client shares their initial requirements (ideas, features, recommended parts, etc.). 2️⃣. Estimation for hourly/fixed-price. Projects with: a) well-defined requirements, fixed-price is acceptable, b) requirements that are more open-ended, hourly is acceptable. 3️⃣. A contract is started. 4️⃣. An initial schematic is designed with readily available components, along with a BOM (Bill of Materials). Development boards, breadboards, and simulators can be used for prototyping before circuit board design. 5️⃣. Circuit board placement and layout. 6️⃣. Prototype material procurement: BOM is ordered. Gerber files are generated and sent to a circuit board fabricator for the production of bare boards. 7️⃣. Bare circuit boards can be hand-assembled in-house by me. For more complex boards with hundreds of surface-mount parts, turn-key manufacturing can be arranged. 8️⃣. Prototype boards are tested according to the client's requirements. 9️⃣. All design files are updated to reflect any modifications needed for the prototype circuit board. These files are shared with you, the client. 🔟. Now any capable electronics manufacturing service can produce your project. I have been professionally consulting with clients since 2018. Please feel free to challenge me with your interesting projects! I strive to answer invites within 24 hours.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Arduino Firmware
    Arduino IDE
    Circuit Design
    OrCAD
    Microcontroller Programming
    Python
    Arduino
    KiCad
    Altium Designer
    Node.js
    ESP32
    AVR Microcontroller
    PCB Design
  • $30 hourly

    • 4.9/5
    • (53 jobs)
    Greetings! I’m Mohamed Zidan, an Embedded Systems Engineer with over 6 years of diverse experience in developing intelligent robots, Android applications, and advanced embedded systems. Throughout my career, I have successfully delivered 50 projects, earning a reputation for reliability, innovation, and technical excellence. ✨ Why Collaborate with Me? ✨ - Versatile Expert: My skill set spans across PCB design using Proteus and Eagle, as well as creating intricate 3D models with SolidWorks, allowing me to seamlessly integrate hardware with design. - Seasoned Programmer: With proficiency in C, Python, C++, and Java, I am equipped to handle a broad spectrum of challenges, from low-level firmware development to high-level application programming. - Mobile Development Prowess: I have demonstrated expertise in Android app development using Android Studio, skillfully merging software with hardware in IoT solutions. - Microcontroller Mastery: I have extensive experience with a wide variety of microcontrollers, including Arduino, Raspberry Pi, ESP32, Tiva C, and STM32, ensuring optimal performance for every embedded system. - Wireless Communication Specialist: I am proficient in WiFi, BLE, WiFi Mesh, and BLE Mesh networks, utilizing modules such as ESP8266, NodeMCU, ESP32 (WiFi, BLE, and mesh capabilities), HM10 (BLE), and NRF series (BLE and mesh). - Motor & Driver Expertise: I have hands-on experience with servo motors, DC motors, stepper motors, and a range of motor drivers, ensuring precise control in robotics and automation projects. - GSM & Modem Integration: I have integrated GSM modems into numerous IoT and communication projects, providing reliable long-distance connectivity. - Communication Protocols Expertise: I have strong experience in interfacing with different protocols, including UART, SPI, I2C, RS485, Modbus, BACnet, and CAN Bus, ensuring seamless communication between devices in embedded systems. - Database Integration: I am skilled in using databases like AWS, Firebase, and ThingSpeak for robust data storage, real-time processing, and analytics. 🌟 What You Can Expect 🌟 - Proven Reliability: I have a solid track record of delivering high-quality projects on time, with meticulous attention to detail and problem-solving capabilities. - Dedicated Service: My full-time availability ensures that your project is always a top priority and receives the focused attention it deserves. - Clear Communication: You can expect prompt, professional communication in fluent English, ensuring project clarity and smooth progress from start to finish. 🚀 Let’s Collaborate! 🚀 I’m ready to bring my extensive expertise in embedded systems, robotics, and wireless communication to help you turn your innovative ideas into reality. Whether it’s developing sophisticated IoT devices, creating customized Android applications, or designing embedded solutions, I am confident in my ability to exceed your expectations. I look forward to discussing how my background and skills align with your project needs. Let’s connect and make your vision a reality.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Hardware Prototyping
    SolidWorks
    MATLAB
    Python Script
    PLC Programming
    Robotic Process Automation
    Robotics
    Internet of Things Solutions Design
    Mechatronics
    PCB Design
    Automation
    Raspberry Pi
    ESP32
    Arduino
  • $50 hourly

    • 5.0/5
    • (41 jobs)
    Professional Firmware and IoT Developer. I have five years of experience in the development of IoT Projects. My focus is on long-term clients. I have managed to help develop and grow a few businesses in the IoT, Projects with more than three hundred customers. Strong experience on Unit Test and CLI tools for firmware development, also a good old Git terminal user ( I never got used to UI Git software) Frameworks: PlatformIO, Arduino, ESP-IDF, AngularJS, NodeJS. Development Boards: Arduino, Espressif (8266. and esp32), Particle (Electron and BSoM, NRF52, Seed). Communication Protocols: WiFI, HTTP/S, MQTT, SPI, I2S, I2C, BLE. Internet of Things: RestFul API's, AWS IoT, Quectel Boards (AT commands), HomeAssistent, and NodeRed. Languages: Python, JavaScript, c/c++ (mostly 11 and for embedded systems, but it is the language of choice). Dashboards: Strong knowledge of Maintenance, development of rules and widgets on ThingsBoard, and also Thingsboard Version Updates (if you ever had to do one, you already know why I'm putting it here). Familiar with: Docker, Docker-compose, Swagger, Postman, and Linux system automation using python. Side Notes: OS of choice is a macOS and a Unix-based terminal is my second home. I use Vim style in my browser and OS, Capslock was never once used as intended.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    HTTP
    MQTT
    Internet of Things Solutions Design
    C
    Firmware
    Raspberry Pi
    Arduino
    C++
    ESP32
    Microcontroller Programming
    Embedded C
  • $20 hourly

    • 4.9/5
    • (71 jobs)
    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 ESP8266
    Python
    Electronic Circuit Design
    EasyEDA
    Arduino
    Hardware Prototyping
    PCB Design
    Android App
    ESP32
    Microcontroller Programming
    Altium Designer
    Electronics
    Internet of Things
    KiCad
    Analog Electronics
  • $20 hourly

    • 4.8/5
    • (46 jobs)
    I'm a professional electrical engineer with six years of experience in Emebedded Systems and full stack development, specializing in the design and development of Internet of Things (IOT) products. I am always available to learn new skills that help me improve my skills in electronics or any area related not only for full stack development but also to programming technologies. My strengths in electronics are firmware development and hardware design, and in full stack development, they are backend development and data model design. I am an enthusiastic, self-motivated, reliable, responsible, and hard-working person who can work independently as well as in a team setting. Embedded Systems: *Skills (Firmware) : *** Languages : C. C++, MicroPython *** Technologies: RTOS, State Machine, File Systems,DSP, DMA, RTC, Debugging *** Development Tools: GIT, Make/CMake *** Microcontrollers & Hardware : Arm Cortex®-M, PIC, AVR, NRF52 Series, STM32 Series *** Interface Protocols: SPI, I2C, UART, I2S, 1-Wire, TFP, MQTT *** Specialized Software: STM32CubeIDE, STM32 extension for VSCode, Zephyr OS, PlaftormIO, KeilVision, Pico extesion for VSCode, MPLAB *Skills (Hardware) : *** Footprints Design : through holes, SMD, DIP, SIP, DIODE, RELAY *** 3D modelling Softwares: Sketch Up, SolidWorks *** Hardware Design Web support : ultralibrarian, SnapEDA, 3Dcontent *** Electronics Manufacturer: Digikey, Mouser *** Specialized Software: Altium, Eagle, KiCad, Proteus, Simulink, Wokwi FullStack Developement: * Skills: *** Languages: C#, Web Development (CSS,HTML,JavaScript), Python, SQL *** Development Tools: GIT, Docker, Microsoft Power Plaform, Sharepoint Designer *** Frameworks: ***** C# : .NET Framework ***** Javascript : React. , React Native, NodeJS ***** CSS: Bootstrapt ***** Python: django, FLask, Kivy, Web2py, Shareplum *** Specialized Software: ***** C#: Visual Studio ***** Other: MyAppInventor *** Database: MySQL, XAMPP, PostgreSQL, AWS, Azure
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    PCB Design
    Internet of Things
    C#
    Android
    Electrical Engineering
    Database
    Raspberry Pi
    Arduino
    ESP32
    STM32F4
    C++
    Microcontroller Programming
    Python
    Embedded System
  • $35 hourly

    • 4.9/5
    • (102 jobs)
    I am doing professional(Commercial and non commercial) PCB Design Projects on Upwork Since last Four years. My field of expertise are PCB Design related projects which include complete schematic and pcb design, Prototype testing, Cost Optimization and PCB Assembly. My Key Achievements: 🥇Top Rated Plus Seller 🥇100% Job Success Score 🥇100+ Satisfied and Happy Clients 🥇98% 5-Star Reviews 🥇50K$+ in earning My Key Services: ✅Schematic Design Based on Clients requirements ✅PCB Design from given Schematic Design ✅BOM Creation and Optimization ✅Support to create BOM according to JLCPCB Stock for PCBA ✅Prototyping ✅Firmware support for ATMEGA and ESP32 ✅Quectel and UBox GNSS Modules integration with ESP32/STM32 etc ✅Nordic Semicondctor MCUs specially nrf52x series MCUs BLE ✅Designing a PCB from a Problem Statement ✅Assisting the clients to place order for PCB and PCB Assembly on JLCPCB Software I use: ✔KiCad ✔EasyEDA(Standard+ Pro) ✔Altium Designer ✔Eagle CAD Projects Completed: ✅PCB Design for ESP Development boards of Devkits, NodeMCU including Sensors and Communication Protocols Support ✅PCB Design for ESP modules including ESP32-Wrover, ESP12E, ESP12F, ESP32 S-2, ESP32 C-2 ✅Customized PCB Designs for ATMEGA Chips ✅STM32 Development Boards including Maple leaf, Blue Pill, Black Pill ✅Mechanical Keyboard Designs using ATMEGA32U, STM32 and ESP32 S-2 ✅PCB Design for Washroom Cleaner Robot ✅PCB Design for Sound Amplifiers ✅Antenna Design for ESP and STM32 Boards Applications: ✔I2C Communication ✔SPI Communication ✔RF ✔MCUs ✔Buk/Boost Converter Design ✔USB 2.0, USB 3.0 Final Deliverables: ☑PCB and Schematic Design Source Files ☑Schematic Design PDF ☑Gerber File for Production ☑BOM ☑CPL File for PCB Assembly Its always a pleasure to work with my clients and deliver them according to their requirements. Feel free to message me in inbox to discuss about your project details. We will work together to achieve the final goal🏆.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Electronic Circuit Design
    RF Design
    KiCad
    Microcontroller
    Electrical Layout Design
    Multilayer PCB
    Circuit Design
    Schematic
    PCB Design
    Internet of Things
    Electrical Engineering
    Hardware Prototyping
  • $25 hourly

    • 4.5/5
    • (62 jobs)
    🤔Got a brilliant idea but unsure how to bring it to life? 💡 I can develop your idea into reality. Does COST seems HIGH? The VALUE i provide in return would be NOTHING as compared to COST. Whether you're looking to automate a process or develop cutting edge IoT solutions, I’m here to turn your vision into reality. With years of experience in developing Hardware and Software products, i will be the one you are looking for. With extensive experience in Raspberry Pi, ESP32/8266, STM32, and NRF modules, I’m ready to take on your toughest challenges with creativity and precision. Skills & Expertise: Embedded System Engineering: I have years of experience in embedded systems design, development, and testing. I have hands-on experience in programming microcontrollers and interfacing sensors and actuators. IoT and Raspberry Pi: I have developed several projects using Raspberry Pi and IoT technologies, including home automation systems, smart energy meters, and security systems. ESP32 and STM32: I am proficient in programming ESP32 and STM32 microcontrollers and have expertise in using peripherals such as UART, I2C, SPI, LIN, CAN and PWM. All types of actuators: I have experience in using various types of actuators such as DC motors, stepper motors, servo motors, and solenoids. I can program these actuators to perform various functions. 3D Blender Designs: I have experience in 3D modeling and design using Blender. I can create accurate and detailed 3D models for various engineering projects. 3D Printing: I have expertise in 3D printing and have designed several prototypes using FDM and SLA printers. Beaglebone Black/RaspberryPi: I have experience in developing projects using Beaglebone Black, a single-board computer, and can program it using Python and C++. --- Ready to Work --- Whether you need an embedded system engineer for your next project or just someone to bring your ideas to life, I am here to help. Let's work together to create something amazing! 🤗 Let's Connect Don't hesitate to reach out to me if you're interested in working together. I'd love to hear about your project and how I can be of assistance! Regards, Moadib
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Firmware Programming
    Prototyping
    Tinkercad
    Raspberry Pi
    ESP32
    Python
    C++
    Arduino
    Raspberry Pi Firmware
    Internet of Things
    Microcontroller Programming
    Robotics
    Arduino Firmware
    PLC Programming
    Product Design
  • $25 hourly

    • 4.1/5
    • (36 jobs)
    Hi, I am Electronics Engineer having 8 Years of experience in PCB Designing, Circuit Designing, Microcontroller Programming, System Designing and Technical Writing.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Microcontroller Programming
    C++
    Technical Writing
    Article Writing
    Content Writing
    Printed Circuit Board
    Firmware Programming
    Internet of Things
    ESP32
    Multilayer PCB
    PCB Design
    Arduino
    Eagle
    Altium Designer
  • $37 hourly

    • 4.8/5
    • (5 jobs)
    Passionate Embedded Engineer at StMicroelectronics with extensive experience in the embedded domain and profound expertise in USB protocols. I specialize in bringing innovation to embedded systems, ensuring seamless integration and optimal performance. Let's embark on a journey of cutting-edge solutions together
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Git
    GitHub
    ARM Microcontroller
    ARM Cortex-M
    Embedded System
    ESP32
    Arduino
    STM32F4
    USB Electronics
    STM32
    C++
    C
    Systems Engineering
    Python
  • $40 hourly

    • 4.9/5
    • (4 jobs)
    I specialize on interconnected systems using Raspberry Pis and low cost, network enabled devices like ESP8266 or ESP32s My main programming language is Python, I've developed websites, apps and REST endpoints using Flash as a micro-framework. I also have experience using Django and Celery as a distributed task queue. Before working on Python I worked as a PHP developer so I have skills on it and SQL databases. Web-wise I can handle HTML, Javascript and CSS. Boostrap and Jquery are the usual frameworks I use.
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    RESTful Architecture
    React
    Raspberry Pi
    HTML
    DigitalOcean
    Internet of Things
    OpenShift
    JavaScript
    Python
  • $10 hourly

    • 5.0/5
    • (30 jobs)
    We are a proficient team of four professional engineers linked to academia and research. • Engr. Rehan Nawaz Ph.D. in Power and Machine Learning MSEE in Machine Learning and Electrical Power Bachelors in Electrical Engineering • Engr. Rabbaya Akhtar MSEE in Electrical Power (NUST, Pakistan) Bachelor in Electrical Power (COMSATS University, Pakistan) Expertise: • Microprocessors and microcontrollers • C, C++ and Assembly Language (x86, ARM, MIPS, MARS) • Embedded systems • Robotics • Power systems • Security of smart grids • Machine learning • Deep learning • Active distribution networks • Renewable Energy • Load flow analysis • Electric circuit design • Combinational and Sequential Circuits • OPENDSS, MATPOWER • Python • Proofreading Tools: • Matlab, Matpower, and Simulink • OpenDSS • Power World • Mikroc, MpLab and Keil uvision • Proteus and Pspise • Arduino IDE • Latex and Beamer • Microsoft Word, PowerPoint, and Excel
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    MATLAB Script
    Computer Engineering
    Microcontroller
    Arduino
    Proteus Design Suite
    Power System
    LaTeX
    Assembly Language
    X86 Assembly Language
    Embedded System
    Electronic Design
    MATLAB
    Electrical Engineering
  • $60 hourly

    • 4.9/5
    • (25 jobs)
    HIGHLIGHTS OF QUALIFICATIONS Experienced software engineering professional with a proven record of success in software design, development, and integration. Consistently recognized by management and peers for designing, coding, testing and installing high-quality software applications. Successfully apply new technologies and techniques to improve existing systems and processes. Strong project leadership, planning, and communication skills. Strong Quality Assurance background. Languages: C++, C#, Visual Basic, Python, QT, Perl, HTML, COBOL Databases: Microsoft SQL Server, Microsoft Access Tools: SQL Server Management Studio, Git, Gerrit, JIRA, Microsoft Visual SourceSafe, Borland StarTeam Methodologies: Agile, Scrum Hardware/Platforms: Raspberry Pi, ESP32, FreeRTOS, Android, IoT, MQTT, Arduino
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Software QA
    Email Support
    Sensor
    Arduino
    Technical Support
    Microsoft SQL Server Programming
    Microsoft Visual C++
    C
    Technical Writing
    C++
    Python
  • $28 hourly

    • 4.9/5
    • (25 jobs)
    I have experienced in C/C++ Programming and development on AVR (ATmega and ATtiny), Arduino and ARM-based MCU, MSP430, nRF52, STM32. I am experienced in PCB circuit design with EAGLE CAD and KiCad. I also have strong skills on programming language, e.g. Python, good command in Machine Learning and Computer Vision (scikit-learn, TensorFlow, OpenCV). Projects that I have completed: - Flashlight driver - Controller DC motor - Soil moisture sensor with nRF52 - Smart PIR with nRF52 - Tracking device using GPS and Sara R410 LTE-M1/NB-IoT. - Electrodermal activity front end analog design and nRF52 - Temperature monitoring with nRF9160 I have expertise over all communication protocols of Microcontroller: - SPI (Master/Slave) - UART - USART - I2C (Master/Slave). - Ethernet - Wifi - BLE
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Microcontroller Design
    Embedded System
    PCB Design
    ARM Microcontroller
    C
    Analog Circuit
    Real-Time Operating System
    Microcontroller Programming
    Embedded Linux
    Internet of Things
    MQTT
    nRF52
    Python
  • $30 hourly

    • 4.9/5
    • (10 jobs)
    IIOT Expert With a strong foundation in Internet of Things (IoT) technologies since 2020, I specialize in designing and implementing advanced IoT solutions that drive operational efficiency, enhance decision-making, and streamline production processes. My expertise spans a wide range of IoT protocols, frameworks, and real-world applications, focusing on maximizing productivity and reducing costs for businesses in industrial settings. Key Areas of Expertise: Real-Time Monitoring Dashboards: Developed custom monitoring dashboards that provide real-time data visualization and analytics, empowering teams to make data-driven decisions and improve system performance and predictive maintenance. IoT-Driven Production Enhancement: Led the design and implementation of IoT-based systems that optimize production processes, integrate smart sensors, and boost overall operational efficiency by reducing downtime and improving output quality. Overall Equipment Effectiveness (OEE) Solutions: Implemented comprehensive OEE solutions to improve equipment utilization and identify process inefficiencies, resulting in significant productivity gains and cost savings. Technical Skills & Frameworks: IoT Protocols: Expertise in MQTT, ModbusTCP, OPC-UA, and HTTP for building scalable, secure, and reliable IoT solutions. Thingsboard: Extensive experience with Thingsboard for developing customizable IoT applications, real-time data management, and device management solutions. Database Technologies: Strong working knowledge of PostgreSQL and Cassandra, utilizing these tools to enhance the functionality and performance of IoT systems. Why Work With Me? I bring a combination of technical expertise and a results-driven approach to every project. My work is focused on creating practical, real-world IoT applications that solve complex industrial challenges. I am passionate about staying ahead of the curve in IoT technology, ensuring that my solutions are not only effective today but also future-proof for tomorrow’s challenges. Let’s collaborate to bring your IoT projects to life and drive tangible improvements in your business operations!
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Apache Cassandra
    Internet of Things Solutions Design
    Internet of Things Software
    Industrial Internet of Things
    Internet of Things
    ERP Software
    Claris FileMaker
    Docker
    Spring Boot
    Android App Development
    API
    Java
    Swift
    PostgreSQL
    iOS Development
  • $60 hourly

    • 5.0/5
    • (61 jobs)
    ⭐⭐⭐⭐⭐"Med has time and time again shown his commitment to every single project I throw his way. His dedication is unmatched and it will be the main reason I continue to use him for ALL of my projects. I would rather wait for him to become available than to find someone else."🏆 ⭐⭐⭐⭐⭐"Med was spectacular to work with for the project. He is highly competent, asks great clarification questions, gives relevant and important suggestions, and is great with communication. I will actively seek his help on future projects." 🏆 PS: Please don't send me an invitation if you already sent TENS of invitations to other freelancers and you are NOT really interested in my profile. I'm an Electrical (Electronics) engineer with a strong track record of over NINE years in bringing to life Electronics products. I designed the hardware for over 70 successful projects 🏆, most of them being sold today. Some notable ones (designed all the electronics and PCB layout) are Smart home devices, Corrosion sensors, Gimbal systems, Muscle stimulators, Medical scales, Smart Irrigation and weather monitoring devices, Smart Camera, and all the other projects on the webpage. ✅ I'm not just here to execute tasks; I'm here to be your partner in success. I take pride in my ability to understand your vision, offer creative solutions, and deliver results that bring value to your projects. I'm a very patient person and I have incredible support for my clients and do not leave them until their device works perfectly and they are fully satisfied. PS: If you are looking for cheaper rather than high-quality work, I'm not the right person to make your device. ✅ Below is the Process to make sure your design is made effectively! ⭐ Receive your specs or needs, and discuss to have the necessary to start your design ⭐Design a block diagram for the circuit: This makes everything traceable and will help you follow up on the design and understand everything I put in the design later. ⭐Design schematics: follow what is put on the block diagram to design the schematics for the product. ⭐Design PCB Layout: Concerning all the standards and rules of PCB design, Mechanical constraints, Mechanical Design, and DFM, I will design the PCB Layout that works perfectly! ⭐Extract production data: BOM, Gerber files, Design, Pick and Place file, Step file. ✅ During my career I have used various technologies and components, below are some of them: ⭐RF modules LORA, WIFI, BLE, GPS, GSM, LTE, ZIGBEE: NRF52840, ESP32, SARA-R510, CC2530, CC2538, SIM9001, SIM800, Quectel, Arduino_IOT... ⭐Microcontrollers/Microprocessors: STM32 ( F and L family), ATAMEGA, ESP32, MSP430, MSP432, ATSAM, NFR52840, PIC32, PIC24, NXP, ARDUINO, IMX8... ⭐ Sensors: Temperature, humidity, O2 sensor, PH sensor, Light sensor, motion sensor, water leakage sensor, Nitrate sensor, current sensors, Voltage sensor, distance sensors, corrosion sensor, Scale sensors, accelerometers, Magnetometers, Rain sensor, Air quality sensors... 𝑾𝒉𝒂𝒕 𝑰 𝑪𝒂𝒏 𝑫𝒐 𝒇𝒐𝒓 𝒀𝒐𝒖: ✅𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻: I can assist you in crafting detailed specifications and architecting your product. ✅𝗖𝗼𝘀𝘁-𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: I specialize in identifying cost-effective solutions to bring your product to life. ✅𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁 𝗦𝗼𝘂𝗿𝗰𝗶𝗻𝗴: I'll handle component sourcing and oversee manufacturing processes to streamline production. ✅𝗦𝗰𝗵𝗲𝗺𝗮𝘁𝗶𝗰 𝗗𝗲𝘀𝗶𝗴𝗻: Using CAD programs like Altium Designer, Kicad, Eagle, and more, I'll create a comprehensive schematic design for your product. ✅𝗣𝗖𝗕 𝗟𝗮𝘆𝗼𝘂𝘁: I'll design Simple or multi-layer PCB layouts for your product, paying close attention to signal integrity. ✅𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗙𝗶𝗹𝗲𝘀: I'll generate essential production files, including Bill of Materials (BOM) and Gerber Files. ✅𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗲 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: I'll support your team during the prototype development phase, aiding in debugging and refinement. ✅𝗧𝗲𝘀𝘁 𝘀𝘂𝗽𝗽𝗼𝗿𝘁: I can develop a detailed test plan and assist in debugging processes. ✅𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻: I'll prepare comprehensive architectural descriptions for traceability and detailed functional documentation for end-users. 𝑾𝒊𝒕𝒉 𝒕𝒉𝒆𝒔𝒆 𝒔𝒆𝒓𝒗𝒊𝒄𝒆𝒔, 𝑰'𝒎 𝒄𝒐𝒎𝒎𝒊𝒕𝒕𝒆𝒅 𝒕𝒐 𝒉𝒆𝒍𝒑𝒊𝒏𝒈 𝒚𝒐𝒖 𝒃𝒓𝒊𝒏𝒈 𝒚𝒐𝒖𝒓 𝒑𝒓𝒐𝒅𝒖𝒄𝒕 𝒇𝒓𝒐𝒎 𝒄𝒐𝒏𝒄𝒆𝒑𝒕 𝒕𝒐 𝒓𝒆𝒂𝒍𝒊𝒕𝒚 𝒆𝒇𝒇𝒊𝒄𝒊𝒆𝒏𝒕𝒍𝒚 𝒂𝒏𝒅 𝒄𝒐𝒔𝒕-𝒆𝒇𝒇𝒆𝒄𝒕𝒊𝒗𝒆𝒍𝒚. So If getting this sounds interesting, send me a message and we’ll schedule a time to talk.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Schematic Capture
    Electronic Design
    Circuit Design
    ESP32
    STM32
    Multilayer PCB
    Antenna Design
    RF Design
    Microcontroller Programming
    KiCad
    Hardware Troubleshooting
    Electronic Circuit Design
    Hardware Design
    PCB Design
    Altium Designer
  • $50 hourly

    • 5.0/5
    • (12 jobs)
    Passionate Internet of Things (IoT) developer with over 5+ years of hands-on experience in creating cutting-edge IoT products and applications. I specialize in: * Bluetooth & Wearable Apps * IoT Apps Development * IoT Consulting * IoT Embedded Development * Cloud Services * Backend Solutions * Manufacturing I have a proven track record of transforming ideas into functional and innovative solutions. Expertise: Hardware & Software Development: Skilled in designing intuitive mobile and web applications that integrate seamlessly with IoT devices for remote monitoring, control, and data analysis. High-Quality Solutions: Committed to delivering exceptional results that exceed client expectations. Collaborative Team Player: Thrive in dynamic environments, working closely with cross-functional teams to ensure seamless integration of hardware and software components. My goal is to create impactful and efficient IoT systems that enhance lives and businesses.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    IOTA
    Embedded System
    Python
    Sensor
    Raspberry Pi
    ESP32
    Arduino
    Node.js
    MQTT
    Internet of Things Software
    Industrial Internet of Things
    App Development
    Flutter
    Internet of Things
  • $40 hourly

    • 4.9/5
    • (17 jobs)
    Tailored firmware and hardware solutions for your business needs. I’m passionate about turning ideas into reality through embedded systems design. Whether it’s developing firmware or PCBs, I create reliable, efficient, scalable, secure, and easy-to-maintain solutions. My work focuses on ARM microcontrollers in C/C++. From prototyping and testing to final production, I’m hands-on in delivering firmware and hardware solutions that work seamlessly together. Skills and expertise: - Firmware development: Proficient in creating firmware for ARM, AVR, and PIC microcontrollers in bare metal, event-driven, state machine, and RTOS (FreeRTOS, Zephyr) architectures and MISRA C compliance. - PCB design: Experienced in designing multi-layer PCBs using Altium, KiCad, Eagle, and EasyEDA. Familiar with selecting components based on specifications, availability, and cost. - IoT: Experienced in integrating IoT devices with cloud services like AWS and Azure. Knowledgeable in BLE, BLE Mesh, WiFi, HTTP, HTTPS, MQTT, CoAP, and others. - Embedded UI: Capable of developing UIs for resource-constrained environments using LVGL, TouchGFX, QT, and Embedded Wizard. - Peripherals: GPIO, UART, I2C, SPI, PWM, Timer, ADC, DAC, Watchdog, DMA, RTC, PLL, CAN, USB, and CRC. - Embedded Linux: Experienced in creating tailored Linux distributions and device drivers, familiar with build systems like Yocto and Buildroot. - Security: secure boot, firmware encryption, authentication protocols, and best practices for secure firmware updates. - Mobile app integration: Capable of programming microcontrollers for seamless communication with mobile applications. - Version control: Git and GitHub for managing source code and teamwork. - Microcontrollers: ESP32 / ESP32-S2 / ESP32-S3 / ESP32-C3 / TTGO T-Camera / ESP8266 / Nordic nRF52 DK / nRF24L01 / STM32F4xx Nucleo Board / STM32F1xx / STM32F3xx / STM32H7xx / Arduino Uno / Mega / Nano / TI MSP432 Launchpad Board / MSP430G / MSP430FR / NXP FRDM-KL25Z Board / Raspberry Pi / BeagleBone Black / PIC16 / PIC18 / PIC32 If you need a skill that isn’t listed, just ask. I’m a fast learner and can quickly get up to speed with new technologies and protocols by diving into the technical documentation. My lab is fully equipped with all the essentials—oscilloscope, power supply, multimeter, and soldering station—so I can test hardware and speed up prototype development. You can check out my GitHub portfolio (@juanpgg-git) to see my work in areas like bare metal programming, FreeRTOS, HAL API, ESP-IDF, and Nordic SDK. Whether working solo or as part of a team, my goal is to deliver top-notch embedded systems that exceed expectations. If you’re developing a new project or enhancing an existing one, let’s connect! I’d love to discuss your needs and show you how I can make a difference. Drop me a message, and we’ll get started.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Internet of Things
    AWS IoT Core
    WiFi
    PCB Design
    Firmware
    Embedded Linux
    Raspberry Pi
    C++
    Software Development
    Embedded C
    STM32
    Arduino Firmware
    Embedded System
    Microcontroller Programming
    ESP32
  • $20 hourly

    • 3.6/5
    • (30 jobs)
    Greetings, 5 Years of Mastery Experience | 100+ Successful Projects Need to boost up your Business? I'm your go-to professional! Technologies: ✅ Android: Kotlin, Java, Jetpack compose Benefits of Working with Me: ✅ Strong technical expertise and industry knowledge ✅ Commitment to quality and client satisfaction ✅ Competitive pricing and flexible payment options ✅ Timely delivery and efficient communication ✅ Free consultation to discuss your project and vision Skills and Expertise (App Development): ✅ Mobile App Development: Native Android development, and Backend Architecture ✅ Backend: Firebase, Rest API, Soap, Web Sockets ✅ Databases: SQLite, MySQL, Realm ✅ Social Integration: Facebook, Google, Twitter, Instagram ✅ Chat: Socket, Firebase, GetStream, Twilio, Agora ✅ Version Control: Github, Bitbucket, Gitlab, Azure ✅ Maps & Location: Mapbox, Google Maps, Apple Map kit, Geolocation ✅ Broadcast & Livestream: Agora, Twillio, Wowza Cloud ✅ Subscription & Payments: Paypal, Stripe, Peach Payment, In-app purchases ✅ Scan: QR Codes, Bar Codes, NFC Tags Reading ✅ Editing: Photo & Video Sharing, Editor, Filters ✅ AI & ML: Augmented Reality (AR), Internet Of Things (IoT), Beacon, Machine Learning ✅ Othesr: Advertisements, Push Notifications, GCM, Google Analytics, Cloud Messaging, In-app messaging, Crashlytics, App distribution and many more. Furthermore, I assist in defining technical and business requirements for your native Android application. If you're uncertain about the desired features, I'm here to provide guidance and support. Feel free to reach out to me for any inquiries or project needs. I am committed to delivering effective solutions and resolving any challenges you may encounter. Thank you.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    JetPack
    Mobile App
    Android SDK
    Firebase
    Kotlin
    Video Stream
    Location-Based Service
    Android UI Design
    Android NDK
    Android Studio
    Android App Development
    User Profile Creation
    Mobile App Development
    User Authentication
    Tablet
  • $30 hourly

    • 4.8/5
    • (145 jobs)
    As a highly skilled and experienced Embedded Software Engineer with 7 years of experience in the automotive industry, I have a proven track record of designing and developing software for embedded systems, including hardware, device driver, firmware, and applications for PC and iOS. I have strong expertise in programming languages such as C/C++, ASM, C#, Objective C, shell script, Swift, and a wide range of microcontrollers such as MCU, SoC, ARM, SH, AVR, PIC, ESP, TI CC25xx, TI CC32xx, ESP32, ESP8266. I have also developed deep knowledge in operating systems such as QNX, Linux, and RTOS such as FreeRTOS, µC/OS-III, Zephyr. My skills in embedded GUI development using Qt, uGFX, TouchGFX, and debugging tools such as U-link, Lauterbach, E10A, E1, Segger Jlink, DStream, I-Jet, GDB enable me to deliver robust and high-performance software solutions. As a former Senior Embedded Software Engineer and Team Leader, I have successfully led cross-functional teams of software engineers to deliver quality projects on time and within budget. I have also worked with various industry and automotive protocols such as CAN, LIN, Flexray, SAE J1939. Furthermore, I have experience with AWS Services, AWS IoT, and AWS Lambda, and I am always eager to learn emerging technologies and trends in the field of embedded software development. With my expertise and proven track record, I am confident that I can contribute to any organization seeking a highly skilled Embedded Software Engineer.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Automotive Engineering
    Driver Development
    QML
    Qt Framework
    Linux
    FreeRTOS
    Zigbee
    nRF52
    NFC
    STM32
    ESP32
    Embedded C
    Python
    Embedded System
  • $35 hourly

    • 4.9/5
    • (84 jobs)
    ✅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 ESP8266
    Electrical Engineering
    Altium Designer
    Analog Electronics
    Prototype
    Sensor
    Digital Electronics
    Internet of Things
    Embedded System
    PCB Design
    Arduino
    Bluetooth LE
    Circuit Design
    KiCad
    ESP32
  • $45 hourly

    • 5.0/5
    • (18 jobs)
    Professional Software Developer: Embedded Systems, Machine Learning, and AI-based system development Core Competencies - Embedded Systems Development - Machine Learning and AI - Image Processing - IoT and Industrial Automation - Cross-platform Application Development Technical Skills - Languages: C/C++, Python, JavaScript - Frameworks: Qt, ESP-IDF, STM32 HAL, TouchGFX, Arduino - ML/AI: TensorFlow, PyTorch, Keras, scikit-learn - Image Processing: OpenCV - Web Development: Flask, Django, FastAPI, Node.js - Microcontrollers: STM32, Espressif, nRF52, RP2040 - SBCs: Raspberry Pi, NVIDIA Jetson - Communication Protocols: RS232, RS422, RS485, SPI, I2C, Modbus, CAN-Bus, Bluetooth, WiFi - IoT & Industrial: PLC automation, Hawkbit (OTA updates) - Mobile: Android and iOS app development for embedded devices Specialized Knowledge - Embedded Linux (device drivers, root file systems, video streaming) - ROS - Engineering system design - IoT gateway development - Scripting
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Robot Operating System
    Machine Learning
    Artificial Intelligence
    NVIDIA Jetson
    Image Processing
    Internet of Things Solutions Design
    Bluetooth LE
    Raspberry Pi
    ESP32
    Qt Framework
    Embedded Linux
    Automation
    Embedded System
    C++
    Python
  • $25 hourly

    • 4.7/5
    • (88 jobs)
    Hardware and Firmware development. Power electronics and Motion Control simulation, prototyping and testing. Electrical machine design and SMPS development.
    vsuc_fltilesrefresh_TrophyIcon ESP8266
    Eagle
    KiCad
    MATLAB
    Altium Designer
    PCB Design
    Raspberry Pi
    ESP32
    Firmware
    STM32
    nRF52
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