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Hiện 26 kết quả
  • Thuê     AnkitBansal22
Thuê     AnkitBansal22

    AnkitBansal22 AnkitBansal22

    India $27 USD / giờ
    ESP32 | FreeRTOS | BLE | IoT | STM32|NRF|Lorawan
    India
    5.3
    4 đánh giá 4 đánh giá $27 USD mỗi giờ
    Hello, I am the bare metal programmer, an expert on Esp-idf and stm32CubeIDE I am expert on esp32 and stm32 on both Arduino and esp-idf frameworks. On Esp32 I am familiar with: • Wireless technology like Wifi, Bluetooth low energy, 433Mhz • Wire protocol spi and i2c. • Http protocol both as server and client • Esp...
    Hello, I am the bare metal programmer, an expert on Esp-idf and stm32CubeIDE I am expert on esp32 and stm32 on both Arduino and esp-idf frameworks. On Esp32 I am familiar with: • Wireless technology like Wifi, Bluetooth low energy, 433Mhz • Wire protocol spi and i2c. • Http protocol both as server and client • Esp system like light sleep deep sleep • Logging library • Familiar with Menuconfiguration • Networking protocol like mqtt • Storage NVS and spiffs • Esp timers • Can work with javascript and html for the web server. • Sqlite on esp • Flash encryption • Secure Boot Able to work on the FreeRtos on both esp32 and stm32. I am expert on the below concepts on freeRtos. • Tasks • Timers • Queues • Task Notification • Mutex • Semaphore I have these modules with me • 1 xEsp dev kit cv4 • 2xEsp dev kit c v1 • 1 xEsp eye • 4 xEsp8266 • 1 xEsp32 cam • 3 x esp32 C3 devkit • 2 x esp32 s2 devkit • 2 x esp32 s3 devkit For debugging purpose I have JTAG adaptor. Jtag adapter is industry standard inline debugger. Using jtag we can debug any codes within minutes. I am also expert in heap tracing. I am able to use the esp-idf heap tracing facility to find out the memory leak. checkout my github profile https://github.com/ankit-thealchemist while working on the esp idf I find many bugs which can be find below : https://github.com/espressif/esp-idf/issues/6997 https://github.com/espressif/esp-idf/issues/6923 https://github.com/espressif/esp-idf/issues/6725 https://github.com/espressif/esp-idf/issues/5300 I am currently working on the bluetooth low energy mesh network. Ble mesh on Esp32 provides a cheap solution to create large interconnected devices. I always work while having the client's perspective in my mind. Only takes those projects which I can deliver on time. I am enthusiastic about working on challenging and problem-solving projects. ít hơn
  • Thuê AnkitBansal22
  • Thuê     cmsivolella
Thuê     cmsivolella

    cmsivolella cmsivolella

    Uruguay $20 USD / giờ
    Electronics Engineer | PCB designer | Embedded
    Uruguay
    2.2
    1 Nhận xét 1 Nhận xét $20 USD mỗi giờ
    Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients...
    Hello, Thanks for taking the time to review my profile! I’m an Electronics Engineer specializing in PCB and Electronics Design. With years of experience in the industry, I’ve built my business as a freelancer around being detail-oriented, punctual, and innovative whenever possible. I believe in providing my clients with the best possible product without breaking the bank. I offer services in many areas, including (but not limited to): ● Embedded Systems: Analog and digital circuitry design and simulation, PCB design, firmware development. ● Analog Electronics Design: Analog frontends, amplifiers, filters, mixers, and general analog circuitry for low-frequency, low-power precision applications. ● Power Electronics: Circuitry design and simulations, high power PCB design, control systems. ● RF design: RF circuitry and PCB design. I offer services for all product development stages: Proof of Concept, Prototyping, Value Analysis and Value Engineering, and Product Release. I’m well-versed in a vast array of software and tools, and believe in always keeping up to date on the most modern and revolutionary techniques. I am proficient in: ● Schematic drawing and PCB design: Altium Designer, KiCAD, EasyEDA, OrCAD and EagleCAD. ● Software simulation: NGSpice, PSpice and LTSpice. ● Firmware development: STMcube (ST Microelectronics), CCS (Texas Instruments), Segger Embedded Studio and MPLABX (Microchip and Atmel). If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests in a timely manner. Thank you for your time and have a great day! ít hơn
  • Thuê cmsivolella
  • Thuê     emannoua
Thuê     emannoua

    emannoua emannoua

    Cameroon $10 USD / giờ
    Electronics engineer | PCB designer | IoT engineer
    Cameroon
    1.8
    3 đánh giá 3 đánh giá $10 USD mỗi giờ
    Electrical and electronics engineer with 5years experience designing and building projects for clients. We are specialized in: - PCB design (Altium, kicad, diptrace) - CAD (solidworks) - drone technology - 3D printing - circuit design and simulation (proteus) - microcontrollers( arduino, raspberry pi, esp32, STM32,...
    Electrical and electronics engineer with 5years experience designing and building projects for clients. We are specialized in: - PCB design (Altium, kicad, diptrace) - CAD (solidworks) - drone technology - 3D printing - circuit design and simulation (proteus) - microcontrollers( arduino, raspberry pi, esp32, STM32, PIC) - platforms used for programming (arduino IDE, platform io, visual studio, micro C) - IoT( GSM, esp32, esp8266, HC12, GPS) ít hơn
  • Thuê emannoua
  • Thuê     arrijal1992
Thuê     arrijal1992

    arrijal1992 arrijal1992

    Indonesia $30 USD / giờ
    Electronics Engineer | Embedded Firmware Engineer
    Indonesia
    1.4
    1 Nhận xét 1 Nhận xét $30 USD mỗi giờ
    Hello! I am a professional Electrical Design Engineer with expertise in Embedded Systems. With over 10 years of experience, I provide clients with comprehensive electronic design and consultation services. I’m interested in taking the product and prototyping the concept design, along with high-quality documentation...
    Hello! I am a professional Electrical Design Engineer with expertise in Embedded Systems. With over 10 years of experience, I provide clients with comprehensive electronic design and consultation services. I’m interested in taking the product and prototyping the concept design, along with high-quality documentation suitable for prompt manufacturing of your product. My years of consulting experience leads to accurate project evaluation and on-schedule delivery of a functional design. I have hands-on experience in Industrial Automation, Motor Drives, Renewable Energy, Audio, RF Based Design(Wi-Fi, Cellular, Bluetooth, LoRa, GPS), Automotives, and Military Aviation. I can help you choose the best components for your application area and provide the best solution from both technical and price efficiency. My professional skills: ●Excellent prototyping skills which include soldering and reworking PCBs. ●Efficient electrical evaluation, testing, and PCB troubleshooting skills ●Demonstrate skills by adopting avant-garde PCB layout and packaging techniques ●Possess great communication, client support, and organizational skills ●Expertise in electrical drawing & schematic interpretation, oscilloscopes, multimeters, data logging, and computer logging. I utilise software tools that help to deliver the project on time are- PCB Tools: ●Kicad ●EAGLE ●Altium ●EasyEda MCU: ●Arduino ●ARM MCU: STM32, NXP, ●ESP32 ●NRF52 ●Texas Instrument C2000 ●FPGA: Xilinx Spartan & Zynq Series If you have any questions, please contact me at freelancer. Thank you! ít hơn
  • Thuê arrijal1992
  • Thuê     macroenergy
Thuê     macroenergy

    macroenergy macroenergy

    Turkey $25 USD / giờ
    Electronics Engineer
    Turkey
    0.0
    0 đánh giá 0 đánh giá $25 USD mỗi giờ
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...
    DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda ít hơn
  • Thuê macroenergy
  • Thuê     Nik654
Thuê     Nik654

    Nik654 Nik654

    India $11 USD / giờ
    Graphic Designer
    India
    0.0
    0 đánh giá 0 đánh giá $11 USD mỗi giờ
    Hello, I'm Nikunj Ranga, a self-taught graphic designer and web developer with a background in technology. Proficient in 3D design using Blender, I bring a diverse skill set to creative projects. Passionate about merging technology and art, I strive to create visually compelling and innovative solutions. I've Created...
    Hello, I'm Nikunj Ranga, a self-taught graphic designer and web developer with a background in technology. Proficient in 3D design using Blender, I bring a diverse skill set to creative projects. Passionate about merging technology and art, I strive to create visually compelling and innovative solutions. I've Created Customized Projects For many Clients .. Thanks for Reading Out ;) ít hơn
  • Thuê Nik654
  • Thuê     toku3906
Thuê     toku3906

    toku3906 toku3906

    Japan $30 USD / giờ
    Life will be happy with a gentle person.
    Japan
    0.0
    0 đánh giá 0 đánh giá $30 USD mỗi giờ
    こんにちは! 私の履歴書へようこそ。 私は 8 年以上の経験を持つ Web およびモバイル開発者です。 専門家として強力な知識と豊富な経験を持っています Web フロントエンドとバックエンドで。React Vue Redux TypeScript Front End Development, Restful API developments, android & ios development, are my professional job. So far, I have built 40+ websites and 10+ mobile apps such as Backbone Bootstrap Jquery ERP,...
    こんにちは! 私の履歴書へようこそ。 私は 8 年以上の経験を持つ Web およびモバイル開発者です。 専門家として強力な知識と豊富な経験を持っています Web フロントエンドとバックエンドで。React Vue Redux TypeScript Front End Development, Restful API developments, android & ios development, are my professional job. So far, I have built 40+ websites and 10+ mobile apps such as Backbone Bootstrap Jquery ERP, CRM, E-commerce, Marketing, Booking, Social, B2B, LMS, and CMS. My experiences - Backend and Frontend development - Payment Integration - Google Map&SocialAPIintegration Server-side Python/Django Express PHP/Laravel TensorFlow MySQL - Firebase, Cloud store, Google Cloud integration - SMS API integration like Twilio, Africanstalk. - Third-party API integration and data reporting from social account like facebook, instagram and linkedin. - Web hosting management. - Centos, Ubuntu, Debian OS management. Programing languages: - HTML, CSS, Javascript/Typescript, Python, PHP, Ruby,Java Programing library: NodeJS Redis AWS MongoDB Ruby on Rails Tools Apache nginx SVN AWS - TailwindCSS, Bootstrap, Material UI □Framework: - React, Next, Angular, Vue, Three.js, Node.js, WebGL Laravel, Codeigniter, Magento, Shopify, WordPress, React Native, Flutter Database and Storage: - MySql, MongoDB, Firebase, SQLite Doing my best for customers' satisfaction is my best Firebase npm Jira Gulp Git Rest APIs Google APIs Gitlab - Electronics Power Electronics, Digital Electronics, Analog Electronics & Electrical Engineering & Control Engineering Altium Designer & KiCAD & Eagle &EasyEDA - Embedded Systems stm32, esp32&esp8266, Raspberry Pi using embedded C Xilinx/ALTERA FPGA using VHDL/Verilog with Vivado + Vitis Matlab & Simulink ít hơn
  • Thuê toku3906
  • Thuê     masummsnr
Thuê     masummsnr

    masummsnr masummsnr

    Bangladesh $10 USD / giờ
    Mobile App Developer | Android | iOS
    Bangladesh
    0.0
    0 đánh giá 0 đánh giá $10 USD mỗi giờ
    Hey there! I'm Nurullah Al Masum, a dedicated freelancer specializing in Android app development. I've been in the game for three years, and let me tell you, I've got some serious skills when it comes to programming languages like Java and Kotlin. I love working with frameworks like Android Studio to bring ideas to...
    Hey there! I'm Nurullah Al Masum, a dedicated freelancer specializing in Android app development. I've been in the game for three years, and let me tell you, I've got some serious skills when it comes to programming languages like Java and Kotlin. I love working with frameworks like Android Studio to bring ideas to life. My passion? Innovation. I'm always pushing boundaries and striving for excellence in everything I do. With a solid educational background in Computer Science and Engineering, I stay ahead of the curve, constantly learning and keeping up with the latest industry trends. Looking for someone who can turn your ideas into amazing mobile experiences? Look no further! I'm here to bring your vision to reality. Hire me, Nurullah Al Masum, and let's create some exceptional Android apps together! ít hơn
  • Thuê masummsnr
  • Thuê     harishparas
Thuê     harishparas

    harishparas harishparas

    India $18 USD / giờ
    Top Rated iPhone/Android/Hybrid App/PHP/API expert
    India
    0.0
    0 đánh giá 0 đánh giá $18 USD mỗi giờ
    I am a skilled Developer who believes in committing to projects from start to finish. As my client, you’ll be interacting with a true professional who believes in communication, meeting deadlines, and building products that are worth your investment. Past expertise includes: > NFC tags > Artist finding ...
    I am a skilled Developer who believes in committing to projects from start to finish. As my client, you’ll be interacting with a true professional who believes in communication, meeting deadlines, and building products that are worth your investment. Past expertise includes: > NFC tags > Artist finding > Delivery services > Food delivery > Dating > Influencer market > Car rental > Uber type > Biometric recognition > Pets > Marketplace for sneakers, B2B, P2P, B2C, D2C > Tourism > On-demand > Church and holy apps > Online retail and purchase > Payment and banking > Security services > IOT based raspberry pi and control board > Events > Fitness > Games AR and VR > Parking and sensor BLE solutions Along with the help of a strong, supportive team, I’m able to offer services involving the following skills and tech knowledge: ● iPhone ● Android ● Flutter ● IONIC ● PHP ● Laravel ● CodeIgniter ● Python ● Node.js ● React JS ● Angular 10 ● UI Design ● Logo Design ● Machine Learning ● Data Mining ● Data Visualization I’ve worked with some truly amazing clients and created some wonderful projects, so if you need any examples of my work, please ask! I’m happy to share my past successes and give you a sense of who I am as a professional. More than anything, I’m here to help you turn your vision into a tangible thing. So please, let me know what I can do for you! I look forward to your business and your time! ít hơn
  • Thuê harishparas
  • Thuê     Jack33722
Thuê     Jack33722

    Jack33722 Jack33722

    United States $60 USD / giờ
    Electronics Engineer | PCB Design | Firmware | IoT
    United States
    0.0
    0 đánh giá 0 đánh giá $60 USD mỗi giờ
    Hello clients With over 25 years of experience in Electronics and Embedded systems engineering, I'm a wizard at turning innovative ideas into cutting-edge solutions. As the founder and lead engineer of High Technologies Solutions, I've led the development of more than 40 successful released into-production projects...
    Hello clients With over 25 years of experience in Electronics and Embedded systems engineering, I'm a wizard at turning innovative ideas into cutting-edge solutions. As the founder and lead engineer of High Technologies Solutions, I've led the development of more than 40 successful released into-production projects across North America, Western Europe, and Australia. Whether you're an inspired individual, a small start-up, or a large corporation - I'm passionate about helping you bring your ideas to life with tailored, and cost-effective leading industry-level solutions. Wearable and Smart Electronics, Home appliances, MedTech, EV, Green Energetic, and Industrial areas - I've worked on projects that have made a real difference in people's lives. What sets me apart is the all-in-one comprehensive service and my commitment to staying up-to-date with the latest industry trends and technologies. I'm always looking for new and better ways to approach a project, and I'm not afraid to think outside the box to deliver results that exceed your expectations. So, whether you're a tech guru or a non-tech individual with an innovative idea, I'm the one you can trust to bring your vision to life. Let's work together to make your dreams a reality! ✅ What I can do for you? - Electronics engineering - Prototyping - PCB design (Precision, Low Noise, Flexible, Multi-layer) - Hardware & Firmware engineering (Analog, Digital, Power) - Software, Mobile App, and Server solutions development - Technology and cost optimization - Mass production optimization Technologies stack (but not limited to): Hardware: STM32, ESP, nRF, TMS, FPGA, PLD / CPLD, AVR, Fujitsu, Z-80, AC/DC, DC/DC, Power Electronics Languages/ Technologies: Embedded C / C++, Assembler (Cortex-M, AVR), Reverse Engineering, PHP, RUBY, JS, Solidity, Mysql, NoSQL, Redis, HTML / CSS / SCSS, API integration, Web3, Сonsole C, Altium, KiCad, P-CAD, Sprint layout, Solidworks, Orcad, Diptrace Clouds: AWS IoT Protocols / Standards: GSM / GPRS / LTE, MQTT, SSL / TLS, HTTP / HTTPS, Bluetooth, WiFi, RF, TCP, GNSS, GPS Interfaces: I2C, SPI, UART, CAN, RS, SDIO, PWM, Analog, LoRaWAN, LVDS ít hơn
  • Thuê Jack33722

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