RF Engineers para contratar

  • Near Field Communication (NFC)
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Mostrando 14 resultados
  • Contratar     softtouchsystem
Contratar     softtouchsystem

    softtouchsystem softtouchsystem

    India $25 USD / hora
    Android, iPhone & Web Application Developer
    India
    4.5
    2 comentarios 2 comentarios $25 USD por hora
    I am experienced in Android app development with NFC, RFID & Bluetooth technologies. Skill Set: 1. NFC Peer to Peer Mode, HCE (Host Card Emulation Mode), Read / Write Mode 2. Read & Write Application in Mifare DESFire EV1 Card using libNFC & libfreefare open source libraries 3. Read Mifare 1K Classic Card in Android...
    I am experienced in Android app development with NFC, RFID & Bluetooth technologies. Skill Set: 1. NFC Peer to Peer Mode, HCE (Host Card Emulation Mode), Read / Write Mode 2. Read & Write Application in Mifare DESFire EV1 Card using libNFC & libfreefare open source libraries 3. Read Mifare 1K Classic Card in Android app 4. Integrate ACR122U NFC Reader in tablet 5. Bluetooth device integration Device Integration : 1. RFID UHF: Keonn 4 Port RFID Ethernet UHF Reader & Keonn 2 port USB Reader. 2. RFID UHF: Chainway C72 Handheld Reader 3. Zebra UHF RFID Tag Printer - RFID Tag used Smartrac Dogbone 4. NFC: ACR122U, ACR 1255U-J1, ACR1311U-N2 Bluetooth Reader 5. NFC IC: NFC-TAG-MN63Y1213_2020 (Panasonic Electronic Components) 6. NFC: DESFire Module M890 7. NFC IC: M24LR04E-RDW6T/2 (ST Electronics) API Integration: 1. Fitbit API 2. iHealth SDK 3. Twilio API for sms & audio / video call 4. Paypal SDK and Stripe Server for Payment processing 5. Zoom API for Audio / Video calls menos
  • Contratar softtouchsystem
  • Contratar     SMBelectronics
Contratar     SMBelectronics

    SMBelectronics SMBelectronics

    India $100 USD / hora
    Where engineering collides with the future
    India
    2.8
    1 comentario 1 comentario $100 USD por hora
    Thanks for taking the time to check out SMB Electro-tech! We offer some of the best electronic engineering solutions on the freelance market. Our team is an amalgamation of some of the top experts in a number of fields, with specializations in: 1. E-CAD & EDA (PCB design and Simulations). 2. Firmware Development. 3....
    Thanks for taking the time to check out SMB Electro-tech! We offer some of the best electronic engineering solutions on the freelance market. Our team is an amalgamation of some of the top experts in a number of fields, with specializations in: 1. E-CAD & EDA (PCB design and Simulations). 2. Firmware Development. 3. Embedded systems development 4. IoT and Automation Through numerous projects, like our designing of the complex boards for Single Board Computer, we’ve built an amazing portfolio of work that speaks to our abilities. We use a plethora of tools to develop and craft all our products, including (but not limited to): • Altium • KiCAD • Arduino IDE • Kiel IDE • IAR Workbench Ultimately, we’re a passionate company here at SMB. Now, it’s up to you to let us show you that passion and creativity, so please, give us a shout! We’re always available through Freelancer, and are happy to provide an introductory chat and proposal for whatever task you may have! menos
  • Contratar SMBelectronics
  • Contratar     macroenergy
Contratar     macroenergy

    macroenergy macroenergy

    Turkey $25 USD / hora
    Electronics Engineer
    Turkey
    0.0
    0 comentarios 0 comentarios $25 USD por hora
    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 menos
  • Contratar macroenergy
  • Contratar     shahbaz1980
Contratar     shahbaz1980

    shahbaz1980 shahbaz1980

    Pakistan $40 USD / hora
    Product Development Company
    Pakistan
    0.0
    0 comentarios 0 comentarios $40 USD por hora
    I-Techs charter includes design, development, manufacturing, upgrade, support and integration of electronic, telecommunication, IT products and systems for military, civil and industrial customers. I-Techs has managed to build substantial manufacturing and support technical capabilities supported by a very well...
    I-Techs charter includes design, development, manufacturing, upgrade, support and integration of electronic, telecommunication, IT products and systems for military, civil and industrial customers. I-Techs has managed to build substantial manufacturing and support technical capabilities supported by a very well trained and professional workforce and achieved the highest applicable quality standards and rating from international companies. The positive track record of I-Techs in the area of rapid technology transfer and capability creation, effective response to customer's needs won it a solid reputation and led to its adoption by various key customers. menos
  • Contratar shahbaz1980
  • Contratar     zhuhaiclicky
Contratar     zhuhaiclicky

    zhuhaiclicky zhuhaiclicky

    China $40 USD / hora
    Hardware and Firmware Engineer
    China
    0.0
    0 comentarios 0 comentarios $40 USD por hora
    I am a hardware and firmware engineer and I've designed the electronica and electrical device and develop the MCU firmware. My skills includes - Arduino, STM32, PIC32, AVR, MSP430, Nuvoton, - WiFi, BLE: ESP32, ESP8266, NRF51, NRF52, NRF5340, NRF9160 - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600, Quectel, U-Blox -...
    I am a hardware and firmware engineer and I've designed the electronica and electrical device and develop the MCU firmware. My skills includes - Arduino, STM32, PIC32, AVR, MSP430, Nuvoton, - WiFi, BLE: ESP32, ESP8266, NRF51, NRF52, NRF5340, NRF9160 - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600, Quectel, U-Blox - LoRa(SX1276, SX1278, SX1302), Xbee, Z-Wave, - Raspberry Pi, Orange Pi(Allwinner chip), Odroid, Jetson Nano - C/C++, Python, embedded linux, FreeRTOS, Mongoose, ESP-IDF, Zephyr, Yocto, - SPI, I2C, CAN, one-wire, TCP/IP, UDP, Websocket, RS485, mqtt, Modbus, Eth/IP - Internet of Things - PCB Design, PCB Assemble, Altium Designer, EasyEDA, KiCad I have experience in developing the WiFi, BLE, LoRa, 4G/LTE, NB-IoT, GPS, GSM, Zigbee, Z-Wave controllers and sensor meters, medical device, RGB Led Matrix, Motor driver and Controllers. And also developed the embedded linux system and devices. For my clients, I develop the prototype and product in my factory. Based a lot of experience and skills, I can provide the best solution and products for you. You can contact me anytime and I will start working asap. Best regards. menos
  • Contratar zhuhaiclicky
  • Contratar     dnx38
Contratar     dnx38

    dnx38 dnx38

    Kenya $10 USD / hora
    Mechatronics Engineer
    Kenya
    0.0
    0 comentarios 0 comentarios $10 USD por hora
    MECHATRONICS AND ROBOTICS ENGINEER Skills and Experience :  PROGRAMMING : Python ,C ,Django, ESP-IDF ,Siemens TIA, C++  EMBEDDED SYSTEMS e.g. STM32 series, PIC, ARM ,ESP8266, ESP32  IoT: Postman , Blynk . Standards/protocols: ZigBee, MQTT, JSON, NFC, SCADA, LoRaWAN, RFID, BLE ...
    MECHATRONICS AND ROBOTICS ENGINEER Skills and Experience :  PROGRAMMING : Python ,C ,Django, ESP-IDF ,Siemens TIA, C++  EMBEDDED SYSTEMS e.g. STM32 series, PIC, ARM ,ESP8266, ESP32  IoT: Postman , Blynk . Standards/protocols: ZigBee, MQTT, JSON, NFC, SCADA, LoRaWAN, RFID, BLE  SIMULATION: Matlab, ANSYS, FEA , X-Plane, FSX, COMSOL, Siemens SIMIT, Mechatronics Concept Designer ,Simulation X and Factory IO  PRODUCT DESIGN, DEVELOPMENT and PROTOTYPING: Product Cycle, Design For Manufacturing(DFM)and Product Certification.  INDUSTRIAL AUTOMATION and Process Control: PLCs- Siemens S71500,1200,300 and Mitsubishi  CIRCUIT AND PCB DESIGN + FABRICATION: Altium, Eagle, Kicad, Proteus.  CAD : Siemens Simulation NX, Solidworks, Autodesk  VIRTUAL and Augmented reality, Digital Mock-Up: Unreal engine, Unity ,Blender  ROBOTICS: Kinematics, Adaptive Control, Artificial Intelligence(AI),Digital Image Processing, Motor Control, Sensors.  NANOTECHNOLOGY AND MICROFABRICATION .Others-3D printing and Material Science menos
  • Contratar dnx38
  • Contratar     liangyao328
Contratar     liangyao328

    liangyao328 liangyao328

    China $35 USD / hora
    Embedded HW/SW developer
    China
    0.0
    0 comentarios 0 comentarios $35 USD por hora
    *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, Design spark, 2-8 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Matlab, Simulink *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F,...
    *PCB Design & Layout - Eagle Cad, KiCard, Altium, PADS, Design spark, 2-8 Layer PCB *Electronics Design, Circuit Design, Schematic Design *Power Electronics *Matlab, Simulink *Wireless Technology *IoT *Micro Controller Hardware & Software *Embedded Systems Design and Solution *Atmel, Arduino, PIC 16F, PIC 18F, STM32Fxx *Embedded Linux & Driver development *ESP32, ESP8266 *Raspberry PI *Bluetooth, GSM, WIFI, IR Remote, Transformer Design *BioMedical Technology (X-Ray Viewer, Photo Therapy, Pressure, Heart Rate & SPO2 Measurement) *RFID, Buck & Boost, Touch Display, Low-Cost Technology, GPS System *Dot Matrix, RGB, LED Dimmer, FingerPrint, Temperature & Humidity *3 Phase Fault & Autochanger, Motor (DC, Servo, Stepper, BLDC ) Driver *Solar Battery Storage, ZigBee Communication, RF Technology, DC to DC Converter *MOSFET, Transistor, Relay Driver, Frequency Generator (Variable) *Lipo Battery Charging, SLA Battery Charging *Power Supply Design *OLED display, PWM, LCD Display *Prototype Design, Assembling, SMD Technology *Test & Debug menos
  • Contratar liangyao328
  • Contratar     murtaza1122
Contratar     murtaza1122

    murtaza1122 murtaza1122

    Pakistan $25 USD / hora
    Mobile Applications and Salesforce CRM Solutions
    Pakistan
    0.0
    0 comentarios 0 comentarios $25 USD por hora
    Looking for a smart phone app or cloud CRM along with Artificial Intelligence capabilities? *Preferred Freelancer * Verified by Freelancer staff *Certified Salesforce Developers and Salesforce Partners *Deep Learning and Machine Learning Development *IoT, NFC, iBeacons, BLE, KONTAKT, ESITIMOTE, and FLIC...
    Looking for a smart phone app or cloud CRM along with Artificial Intelligence capabilities? *Preferred Freelancer * Verified by Freelancer staff *Certified Salesforce Developers and Salesforce Partners *Deep Learning and Machine Learning Development *IoT, NFC, iBeacons, BLE, KONTAKT, ESITIMOTE, and FLIC Integration *100+ satisfied clients *150+ projects completed for mobile applications and salesforce CRM solutions Artificial Intelligence, Salesforce, IoT, Mobile App Development, Image Analysis, Sensors Data Integration Google App Engine, Firebase, Laravel, CodeIgniter, Android Studio, Xcode, Java, Kotlin, SWIFT, Objective C, TensorFlow, PyTorch, APEX, Python menos
  • Contratar murtaza1122
  • Contratar     chen1981
Contratar     chen1981

    chen1981 chen1981

    China $20 USD / hora
    SCH Circuit Design-PCB Layout- STM32 Fireware
    China
    0.0
    0 comentarios 0 comentarios $20 USD por hora
    *** WHAT CAN I DO 1.Circuit schematic design 2.PCB Layout 3. STM32 MCU Software development 4.BOM,PCB & PCBA Supply 5.IOT Wireless protocol stack WI-FI,Bluetooth,Zigbee,Sub-G,NFC,GPS,GNSS 6.Three-phase brushless motor FOC 7.Various MEMS sensors 8.LED lighting ...
    *** WHAT CAN I DO 1.Circuit schematic design 2.PCB Layout 3. STM32 MCU Software development 4.BOM,PCB & PCBA Supply 5.IOT Wireless protocol stack WI-FI,Bluetooth,Zigbee,Sub-G,NFC,GPS,GNSS 6.Three-phase brushless motor FOC 7.Various MEMS sensors 8.LED lighting 9.Solar energy menos
  • Contratar chen1981
  • Contratar     AlexandrGergel
Contratar     AlexandrGergel

    AlexandrGergel AlexandrGergel

    Ukraine $50 USD / hora
    Embedded system/PCB designer
    Ukraine
    0.0
    0 comentarios 0 comentarios $50 USD por hora
    As a senior full stack electronic engineer I provide best solution for your project. I am expertized in embedded system design as well as PCB design and firmware development. Especially have deep knowledge about ARM, PIC, ATMEGA, NXP hardware and firmware development and very familiar to peripherals such as UART, SPI,...
    As a senior full stack electronic engineer I provide best solution for your project. I am expertized in embedded system design as well as PCB design and firmware development. Especially have deep knowledge about ARM, PIC, ATMEGA, NXP hardware and firmware development and very familiar to peripherals such as UART, SPI, I2C, CAN, USB, WIFI, BLE etc. Your business success is my pleasure. Do not hesitate to contact me anytime! Thank you! menos
  • Contratar AlexandrGergel

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