İşe Almak için Kablosuz Circuit Designers

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  • China
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  • jjhw1987 adlı kullanıcıyı işe alın
    5.4
    1 değerlendirme saatlik $35 USD
    Embedded Engineer/Nordic firmware programmer since 2005. ⭐⭐⭐⭐⭐ NRF52 firmware programmer ( NRF52840/ NRF52811/ NRF 52832/ NRF52810) NRF52 BLE5.0/BLE5.1 device PCB designer ,manufacturer and firmware programmer Fast SMT / PCB / PCBA manufactuer with low cost and small quantity IoT home sensor/ BLE mesh / IoT gateway...
    Embedded Engineer/Nordic firmware programmer since 2005. ⭐⭐⭐⭐⭐ NRF52 firmware programmer ( NRF52840/ NRF52811/ NRF 52832/ NRF52810) NRF52 BLE5.0/BLE5.1 device PCB designer ,manufacturer and firmware programmer Fast SMT / PCB / PCBA manufactuer with low cost and small quantity IoT home sensor/ BLE mesh / IoT gateway (WiFi/ETH/4G) ESP32 / Arduino / STM32 firmware programmer Bluetooth/wifi/z-wave/RFID/GPS antenna Raspberry pi/ Orange Pi/ Banana pi/ Beagle bone Android TUYA SDK/KNX SDK/Nordic SDK/CSR SDK My top skill is here : PCB design Manufacturing Firmware programming Mobile App development My experienced field: IoT(Bluetooth Low Engergy (BLE), LTE 4G, Smart BMS, WiFi, LoRa, RFID, Wireless, GSM, GPS, ... ... ) Altium Designer, Cadsoft Eagle, Arduino, Keil , IAR, Eclipse, MATLAB, Quartus II, Xilinx ISE/Vivado, CCS Texas Instrument DSP (tms320c2000, c5000, c6000, msp430, cc1310, etc) daha az
  • DreamCha adlı kullanıcıyı işe alın
    5.8
    7 değerlerndirmeler saatlik $38 USD
    Dear client By creating a cooperative and inspirational working culture, I motivate myself not only to write code and implement software, but also to find solutions to clients business problems. I always have the opportunity to challenge myself and grow and expand my horizons through international assignments. With...
    Dear client By creating a cooperative and inspirational working culture, I motivate myself not only to write code and implement software, but also to find solutions to clients business problems. I always have the opportunity to challenge myself and grow and expand my horizons through international assignments. With 15 years industry experience, my expertise are as follows: - Circuit & Schematic & PCB design - Prototype & Mass production - Microcontroller programming using STM32WB/STM32, ESP32/ESP8266, Arduino, BLE/Bluetooth, WiFi, Ethernet, Zig-bee, GSM/GPS/GPRS/GNSS, Z-Wave - Various LCDs & Sensors, I2C/I2S/SPI, RS232/485, Lora, NFC/RFID - Raspberry Pi using node.js, QT, etc. - various PLC & HMI programming such as Nextion, ADAM, Siemens, Delta, Mitsubishi - Various Servo/Motor control - Mobile app development - C/C++, C#,VB, Embedded C/C++ I will do my best to complete your project quickly, and I will provide the best service of high quality. Thank you. daha az
  • JiangYinJi23 adlı kullanıcıyı işe alın
    6.0
    2 değerlerndirmeler saatlik $30 USD
    My name is Yinji. We are team that consists of 20 top developers. We have developed over 150 mobile apps and 190 websites in past time. There are mobile, web and game developers and graphic designers in my team. Also , we have electronic engineers who can work on Bluetooth, MCU, iOT devices. - Native & Hybrid mobile...
    My name is Yinji. We are team that consists of 20 top developers. We have developed over 150 mobile apps and 190 websites in past time. There are mobile, web and game developers and graphic designers in my team. Also , we have electronic engineers who can work on Bluetooth, MCU, iOT devices. - Native & Hybrid mobile app development. Java in Android Studio, Swift in XCode. Ionic, React Native, Xamarin for Hybrid app development. - Web development. HTML, CSS, PHP, Javascript, Wordpress, Python. MySQL, MongoDB, Node.js Wordpress, Codeigniter, Laravel E-commerce, Shopify, Magento. - Game development. Unity 3D, 3DSMAX. - Electronics BLE & Bluetooth. MCU, Arduino, Raspberry PI. Success is the fruit of effort, and the endeavor is a true human being. daha az
  • ChewGekKhim adlı kullanıcıyı işe alın
    3.4
    5 değerlerndirmeler saatlik $50 USD
    To friendly freelance customers. A development team of rich experience and passion awaits you. We are who can listen your needs carefully and make it more than you want. Complete your business more via web site, deliver it to anyone via mobile, and make it more transparent through blockchain. We can do it all from...
    To friendly freelance customers. A development team of rich experience and passion awaits you. We are who can listen your needs carefully and make it more than you want. Complete your business more via web site, deliver it to anyone via mobile, and make it more transparent through blockchain. We can do it all from large-scale system developments such as MES,ERP and Delivery systems to e-commerce, education, and company homepages. Especially React Native is one of our confident skillset In addition to traditional web development and app development using Php, JSP, Asp.net, Java, and Objective C, we are also actively developing APIs using Golang, Django, NodeJS, Ruby, and other new languages. We are also interested in blockchain and its applications recently and have completed and carried out various projects. When your faith about the project combines with our technology and passion, we can make a great future. Let's hold our hands and build a future together. Best Regards daha az
  • KOKTech adlı kullanıcıyı işe alın
    2.8
    2 değerlerndirmeler saatlik $30 USD
    Welcome to our profile. We are the KOKTech team who has professional development skills and more than 10 years of rich experiences in embedded development including hardware design, OS and application software development as well as security fields. Here are our specific skills: 1) Software Development...
    Welcome to our profile. We are the KOKTech team who has professional development skills and more than 10 years of rich experiences in embedded development including hardware design, OS and application software development as well as security fields. Here are our specific skills: 1) Software Development Skills -Mobile apps: Android, ios, React Native, Xamarin -Game development: Unity 3D, Unreal -AR/VR, FR apps -Windows Application and Drivers -Linux Application and Drivers -Security and Privacy System -Web development: Reactjs, node.js, Angular.js, D3.js -Machine learning: Tensorflow, Pytorch, Yolo 2) Hardware Development Skills - C/C++/Embedded C. - MPU, ARM, PLD and embedded system equipment. MCUs : RK family, AXX family, STM32 family, - Arduino - Linux-Embedded Try us and take a big benefit !!! daha az
  • smarthardware adlı kullanıcıyı işe alın
    2.1
    1 değerlendirme saatlik $20 USD
    Thank you for your regarding me. My name is Luo Sheng Ju. I am an experienced hardware design engineer with extensive experience in analog & digital system design, embedded system design and control. Most of my work is related with rapid prototyping projects(including design, testing, firmware programming) and R&D...
    Thank you for your regarding me. My name is Luo Sheng Ju. I am an experienced hardware design engineer with extensive experience in analog & digital system design, embedded system design and control. Most of my work is related with rapid prototyping projects(including design, testing, firmware programming) and R&D work. I have engineering design and implementation experience with various products across several industries including Home automations, Biomedical device instrumentation fo r the Medical industry, and Real-Time single board computers,,, //////////////////// My skills overview //////////////////////// - Schematic Capture & PCB design Experience for analog & digital circuits, various kind of prototyping.(Low&High speed design, multi-layout routing,) -Familiarity with common digital interfaces with SPI,I2C,I2S,DDR,PCI,USB,CAN,Serial UART over 232/422/485/ ,JTAG, etc. -Embedded software and firmware for real-time computing in C/C++ -Embedded Linux kernel and OS Develpment. daha az
  • lingxiaoxiao1987 adlı kullanıcıyı işe alın
    4.8
    4 değerlerndirmeler saatlik $35 USD
    I am leader of team is developing electrical devices and software. We have experience with microcontroller and PCB design for 7 years. Have designed many electronic devices. Below are my hign recommended areas. - PICs(12, 16, 18, 24, 32...), ATMEL, STM32, NRF51822, CC11xx... - Touch screen LCD, WiFi, bluetooth, serial...
    I am leader of team is developing electrical devices and software. We have experience with microcontroller and PCB design for 7 years. Have designed many electronic devices. Below are my hign recommended areas. - PICs(12, 16, 18, 24, 32...), ATMEL, STM32, NRF51822, CC11xx... - Touch screen LCD, WiFi, bluetooth, serial communication, RF communication, RFID, sensors, DC motors - SCH, PCB, library design with Altium - firmware developments with C And, We can develop Web, Android/iOS Apps. You ccould realize your idea at a time. We can guarantee high quality of results. Great thanks for your time. Regards. daha az
  • dalong243020 adlı kullanıcıyı işe alın
    4.8
    4 değerlerndirmeler saatlik $30 USD
    I'm a qualified Software(C++ /iOS/Android/Webserver) and electronics engineer having rich 13yrs+ experiences. Have worked with following peripherals & technologies: - Android & iOS App Development -Social SDKs(Facebook, Twitter, Admob, Google APIs and all other sections of Social) -MySQL, PHP, JSON, UI/UX -...
    I'm a qualified Software(C++ /iOS/Android/Webserver) and electronics engineer having rich 13yrs+ experiences. Have worked with following peripherals & technologies: - Android & iOS App Development -Social SDKs(Facebook, Twitter, Admob, Google APIs and all other sections of Social) -MySQL, PHP, JSON, UI/UX - Wireless: Bluetooth (2.0 and BLE), WiFi (ESP8266 and ESP32), RFID, nRF24L01+, etc., - 9DOF IMU sensors (accel+gyro+mag) + data filtering (complementary, Kalman, Madgwick filters), - Ethernet & TCP/IP stack, Developed numerous C libraries for using sensors and shields with STM32 ARM and have experience of creating a device from scratch, doing both firmware and PCB development (Autodesk Eagle CAD). Additionally, I teach C & microcontrollers programming at TechMaker Patent holder, invented a device for measuring wind velocity and direction, which won a number of awards at Intel International Science and Engineering Fair 2009 Kinds regard. daha az
  • XiaoDongC adlı kullanıcıyı işe alın
    3.1
    4 değerlerndirmeler saatlik $30 USD
    Hi. I am an electronic engineer, specialist in microcontrollers and embedded software programming; schematics capture and PCB routing. I have been working in several companies, with 7+ years of professional experience in the embedded software field, and I have developed embedded software for a wide range of products....
    Hi. I am an electronic engineer, specialist in microcontrollers and embedded software programming; schematics capture and PCB routing. I have been working in several companies, with 7+ years of professional experience in the embedded software field, and I have developed embedded software for a wide range of products. Following up I list the main technologies I've usually worked. - Electrical scheme design and Firmware programming, such as: analog and digital circuits, wireless circuits(BLE, Wi-Fi, RFID, etc), circuits based on microcontrollers or microprocessors. - Ultra-High frequency circuit analysis and design : UHF/HF analog circuit design, High frequency digital circuit design such as DDR3, eMMC, Flash memory, 1Gbps Ethernet circuit design - Embedded software : I have much experience in developing for AVR, PIC, STM32, ARM, Arduino, Raspberry Pi, Waspmote and etc. You could realize your idea at a time , we can guarantee high quality of results. Regards. daha az
  • gaoshou007 adlı kullanıcıyı işe alın
    2.5
    2 değerlerndirmeler saatlik $30 USD
    We are the full stack and professional development team especially on mobile, web and embedded field. If the employer want to find a freelancer to meet his/her expectation, please believe us. He/She can get more than his/her expectation. Our professional team can save his/her time and money with wonderful...
    We are the full stack and professional development team especially on mobile, web and embedded field. If the employer want to find a freelancer to meet his/her expectation, please believe us. He/She can get more than his/her expectation. Our professional team can save his/her time and money with wonderful quality. It's our goal to deliver high-quality work within your timelines. Please feel free to contact us at any time. --- Mobile development Android, iOS (Java, Flutter, React Native, Xamarin, PhoneGap, Swift) --- Embedded High Speed PCB Design and Layout, programming. RK family, MTK family, MSD family, STM32 family, Arduino Rich experiences at variant peripherals: UART, I2C, SPI, USB, Ethernet, Bluetooth, Wifi, Gyro/Accelometor, GPS, GSM/GPRS. --- Desktop development C/C#/C++, Python, WPF Windows Application and Drivers --- Web development HTML, CSS, JavaScript, JQuery, Bootstrap, NodeJs, ReactJs, AngularJs, PHP, ASP.NET, Laravel daha az

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