Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!

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    114 работ(-а,-ы) найдено, цены указаны в USD
    MATLAB/ FUSSY LOGIC 6 дней(-я) left
    ПОДТВЕРЖДЕН

    3- Build an application using Fuzzy logic for this smart blind system to establish an autonomous decision making. You can use any programming language you are comfortable with. This smart application is supposed to input: i) The required Wisdom as a Service (WaaS) and Information as a Service (InaaS) from the smart domains in the cloud platform, particularly from smart city in a pay-as-yougo mode...

    $37 - $73
    $37 - $73
    0 заявок(-ки)

    I need an MPLABX IDE project for the PIC18F26K83 microcontroller. The project must be a CAN Bus transmitting system. I need the MCU to send 500 extended id CAN bus messages. You can put in random IDs and data. MUST BE EXTENDED ID. The bitrate is 250kbps.

    $44 (Avg Bid)
    $44 Ср. заявка
    5 заявок(-ки)
    Build a SolidWorks model of a vacuum transistor— RFQ 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Space Charge LLC has designed and tested a thermionic energy convertor (TEC) at macro scale to a technology readiness level 4 (TRL 4). In order to function as a usable device, it needs to be fabricated in microscale in order to achieve appropriate [войдите, чтобы посмотреть URL] would take the form of a solid-state, vacuum thermionic transistor. Attached, an abstract of the 5 stage device. The fr...

    $1177 (Avg Bid)
    $1177 Ср. заявка
    3 заявок(-ки)

    We have a pcb board and schematic drawing of a product your suppose to reverse the board prepare Gerber, bom and testing of the same

    $227 (Avg Bid)
    $227 Ср. заявка
    9 заявок(-ки)

    I have the RF430FRL152H EVM that has built-in FRAM and NFC. I want to connect it to a bluetooth and send the data that I am reading in the controller (RF430FRL152H) via the added Bluetooth to another device that will be connected to through the added Bluetooth. For development I am using; [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL] I need the design of the circuit ...

    $595 (Avg Bid)
    $595 Ср. заявка
    4 заявок(-ки)

    I need an Android app. I would like it designed and built.

    $116 (Avg Bid)
    $116 Ср. заявка
    3 заявок(-ки)

    Only for low cost countries like India, Brazil, Philippines etc - People with basic Electronics and python coding knowledge for teaching. Please read before bidding. Pakistan please don't bid, work is in India lot of political issues, will be ignored. - Only for people with good python and basic electronics knowledge - Regular long term work, 3 hours/day max 10-15hours/week. INR10K/month incr...

    $105 (Avg Bid)
    $105 Ср. заявка
    9 заявок(-ки)
    Aybalam V İ Z E 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Arkadaşlar lütfen bilgi ve tecrübesine sahip bir kişi teklif versin. Gerekli bilgiler özelde verilcektir, en iyi olduğunu "projeyi" seçe bilirsiniz SİSTEM ANALİZİ VE TASARIMI YÖNETİM BİLİŞİM SİSTEMLERİNE GİRİŞ PROGRAMLANABİLİR MANTIK DENETLEYİCİLERİ AKILLI KONTROL SİSTEMLERİ

    $140 (Avg Bid)
    $140 Ср. заявка
    1 заявок(-ки)
    PCB Designer 6 дней(-я) left

    Our company is Pryssa Smart Technologies , and we are a company that designs smart technology ,like paper tablets, that replace physical books and textbooks in the school system. Our mission is to have a paperless world. We would like to have a blueprint of the inner components of our paper tablet designed, like PCBs ,etc. That can be used by a manufacturer for production purposes.

    $176 (Avg Bid)
    $176 Ср. заявка
    11 заявок(-ки)

    To be met: 1. using SLAVE simulation software. 0x01 - Read Coils 0x02 - Read Input Status (Read Discrete Inputs) 0x03 - Read Holding Registers 0x04 - Read Input Registers 0x05 - Write Single Coil 0x06 - Write Single Register 0x0F - Write Multiple Coils 0x10 - Write Multiple Registers Those who have done modbus TCP using arduino alone join this project bid. Others p...

    $8 - $20
    $8 - $20
    0 заявок(-ки)
    HMI and PLC programming 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello, i need someone help me finish program of project on HMI I have. I want to work witb mmh someone professional and can always communicate with. Please cgmhat with me if interested.

    $400 (Avg Bid)
    $400 Ср. заявка
    14 заявок(-ки)
    LTspice modelling 6 дней(-я) left

    I need help with LT spice and [войдите, чтобы посмотреть URL] Pspice netlist to Lt spice

    $492 (Avg Bid)
    $492 Ср. заявка
    16 заявок(-ки)
    2-bit adder using MUX 6 дней(-я) left

    2-bit adder using MUX truth table k-map equations logisim

    $74 (Avg Bid)
    $74 Ср. заявка
    21 заявок(-ки)
    Quectel Developer 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for a Quectel developer. If you have experience with Quectel EG95 and EC25 LTE modules, that would be big plus. The candidate must have Quectel EG95 or EC25 QuecOpen SDK. The details would be provided upon chatting.

    $29 / hr (Avg Bid)
    $29 / hr Ср. заявка
    7 заявок(-ки)
    PCB SHIELD FOR STM32 H745ZI-Q (1 week deadline) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    NEED TO MAKE A PCB SHIELD FOR STM32 NUCLEO BOARD h745zi-q 2- max31865 temperature module 4-20 ma current transmitter module (24 supply pin which also powers the other isolated components with 5 v) , 16 opto isolators for pwm signals (prefer pc817) max31864 modbus module esp32 wroom u 12 opto isolators for gpio output 4 opto isolator for gpio input i2c level shifter module , EEPROM MODULE keypad ...

    $394 (Avg Bid)
    $394 Ср. заявка
    13 заявок(-ки)
    Induction stove element 6 дней(-я) left

    Good day. Looking for a individual or company that can design/build a custom induction stove element/winding. Element/winding should be conectable to 230v and a timer that range from 30sec to 2min.. Winding/element should not exceed 70mm in width.

    $142 (Avg Bid)
    $142 Ср. заявка
    2 заявок(-ки)
    Magnetic motor 6 дней(-я) left

    We have designed a magnetic motor that needs no fossil fuels, to run ,it generates its own power and can be enhanced by a computer and battery to boost power if required, this 4d magnetic motor can pump water day and night no Reliant on Sun.

    $18 / hr (Avg Bid)
    $18 / hr Ср. заявка
    7 заявок(-ки)
    XInput Gamepad Using BLE via nRF52840 -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    - Must have nRF52 or nRF51 board on hand. - Bread board task requiring configuring a button to function through XInput over BLE. - I do not need a custom board, a simple dev kit can be used by Adafruit or others. - May require use of BLE sniffer to catch BLE data. - BLE gamepad should be XInput standard gamepad on PC. - Required testing method of Fortnite.

    $1180 (Avg Bid)
    $1180 Ср. заявка
    22 заявок(-ки)
    Wind sensor module 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for wind measurement module with the following requirements: Measure range - 0 - 12 m/s Resolution of 0.1m/s Accuracy of 0.1m/s Need to be able reading it using Arduino, I need the code also.

    $136 (Avg Bid)
    $136 Ср. заявка
    13 заявок(-ки)

    HI please read the requirements careful. 1_ 3500mah to 4000mah li-po battery 2_ Wireless charging (for charging phone case battery as well as to charge other components) 3_ One single C type slote (manual charging input and output) 4_ Three UV leds (270nm=2numbers, 375nm=1number) 5_ Infared temp. sensor (for measuring temperature) 6_ Tilt sensor (to control uv led) 7_ ESP (wifi module) 8_ Data st...

    $645 (Avg Bid)
    $645 Ср. заявка
    14 заявок(-ки)

    I would like a pcb similar to the long cricket designed that used a ublox8 or greater with a chip antenna. In addition to the long cricket specs I would like to have onboard 3.7v battery charging circuitry. Here is the starting point. [войдите, чтобы посмотреть URL] The device needs to be low power and only rely on chip antennas for both Lora and gps, there can be no external patch antennas for...

    $129 (Avg Bid)
    $129 Ср. заявка
    13 заявок(-ки)
    Diseño PCB formato feather 6 дней(-я) left

    Necesito mejorar el circuito adjunto, agregando un chip rs485 alimentado por el bus, un bus rs485 con 10 slots, 1 bus 5 V debajo del VUSB en los tres espacios, dejando los espacios medios e inferiores con desconectables o apagables con una señal digital (3.3V high) como pueden ver en la foto. El bus para el RS485 puede ser añadido a la derecha de la placa y se puede usar el espacio s...

    $443 (Avg Bid)
    $443 Ср. заявка
    11 заявок(-ки)

    Operational Amplifiers Application,Multivibrator Circuits

    $29 (Avg Bid)
    $29 Ср. заявка
    13 заявок(-ки)
    Consumer electronics device 6 дней(-я) left

    Looking for an industrial designer for a new consumer electronic device

    $33 / hr (Avg Bid)
    $33 / hr Ср. заявка
    8 заявок(-ки)

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

    $11 / hr (Avg Bid)
    $11 / hr Ср. заявка
    10 заявок(-ки)

    I am working on Raspberry pi projects that measure distance in the tube or chimney and show values to the raspberry pi camera screen. I used sharp distance sensor GP2Y0A41SK0F Analog Distance Sensor 4-30cm. To get values, I just used MCP3008. But I can't get the distance value from raspberry pi. I'm looking for an experienced expert in this filed. If you have distance sensor on your sid...

    $34 / hr (Avg Bid)
    $34 / hr Ср. заявка
    22 заявок(-ки)
    IOT development for solar street light 5 дней(-я) left
    ПОДТВЕРЖДЕН

    we need IOT software development for solar street light Data Monitoring online. we need Experts who can do for us. also IOT Software required for solar pump. protocol we will provide you. RS485 also we will provide you. 4G Sim Enabled or Lora Gateway or DTU or RTU.

    $240 (Avg Bid)
    $240 Ср. заявка
    10 заявок(-ки)

    Dual ESP-32-PCB with 6-IRQ, 4 stepper motors, 1-ADS1256, USB_SD, nRF24 PCB BRD with 1. Size 190mm by 1mm or less with 1 side 140mm min and 140 by 10mm not used (Blanc), this strip is used to be plug in the sockets for holding. Design OPAL PCB using 2 ESP32 processors 1 ESP32-Master 1. nRF24 –2pins(SPI) 2. SPI-3pins 3. SD_USB-0pins(con to Data_TX duplicate) 4. ADC1256-24bit-2pins(SPI) 5. 4-I...

    $166 (Avg Bid)
    $166 Ср. заявка
    26 заявок(-ки)

    I'm looking for someone who is experienced in solid works 2020, who can design a part in solid works, from the engineering drawings I will provide. And analyze the performance of the part. Finally, a report will also be needed to describe the steps taken and why they were chosen, the conclusions, and the outcomes. The work must be your own. You must not copy from elsewhere or use google, or...

    $36 (Avg Bid)
    $36 Ср. заявка
    25 заявок(-ки)
    Build me a circuit design 5 дней(-я) left

    My requirements are simple, I want to control a single 5v DC motor. The motion should be forward and backwards and I want it controlled by a remote having just two buttons, forward and backward.

    $14 (Avg Bid)
    $14 Ср. заявка
    14 заявок(-ки)
    Electronic 5 дней(-я) left

    I have a LPC1768FBD100 CHIP in stock . If any one need it to buy than ping me .

    $30 - $250
    $30 - $250
    0 заявок(-ки)
    altium pcb design 5 дней(-я) left
    ПОДТВЕРЖДЕН

    we need to convert our schematic to 2 layer design

    $127 (Avg Bid)
    $127 Ср. заявка
    37 заявок(-ки)
    $305 Ср. заявка
    6 заявок(-ки)
    Looking for expert in electrical designs 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for creation of coupler's want to work with ADS or similar software expert need something collaboration ,will explain further Thank's

    $100 (Avg Bid)
    $100 Ср. заявка
    6 заявок(-ки)

    We are building gas sensors for multiple gases in association with University of Cambridge and IIT Bombay, and require an experienced electronics engineer with experience in building signal conditioning circuits for sensors. The candidate should have good experience and understanding of analogue circuits. The candidate should be capable of designing electronic circuits, identifying components, des...

    $1460 (Avg Bid)
    $1460 Ср. заявка
    6 заявок(-ки)
    Expert of Raspberry 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Need to hire an expert in Raspberry PI for very small project. Few changes needs to be made to my python script. Attached the script

    $15 (Avg Bid)
    $15 Ср. заявка
    8 заявок(-ки)

    We are looking for Freelancer who can help us to design 12G SDI Splitter 1 x 4 and 1 x 2 .with an Equalizer along with SFP Board for Ip and FIber Purpose. there are some chips in market which we can select but we need your support . LMH 1219 / LMH 1218 Your responsibility are. 1) Selection of Components. 2) Make a Schematic Drawing 3) Working with us to manufacture sample board. 4) Boa...

    $30 - $250
    Скрытый Соглашение о неразглашении
    $30 - $250
    15 заявок(-ки)

    Electronics communication engineering

    $3 / hr (Avg Bid)
    $3 / hr Ср. заявка
    5 заявок(-ки)
    electronic engineering 5 дней(-я) left

    Electronics Communication engineer

    $343 (Avg Bid)
    $343 Ср. заявка
    7 заявок(-ки)
    PCIe Driver & Interrupt Service Routin 5 дней(-я) left
    ПОДТВЕРЖДЕН

    The objective of this project is to 1) write a PCIe Driver for a FPGA card to communicate with motherboard PCIe. 2) Two Interrupt Service Routine (one for the FPGA Card and one for the Host PC all in Linux environment

    $171 (Avg Bid)
    $171 Ср. заявка
    4 заявок(-ки)

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

    $15 / hr (Avg Bid)
    $15 / hr Ср. заявка
    14 заявок(-ки)
    VHDl Based design 5 дней(-я) left
    ПОДТВЕРЖДЕН

    ADS7038 Xilinx Virtex DAC7750 If 1Vpp is given to ADS7038 it should convert that input into digital signal and store it into the memory of Xilinx Virtex FPGA and DAC7750 should convert the digital stored data into analog 1Vpp. Write VHDL code for communication with ADS7038 and DAC7750 where FPGA Virtex is the master controller. Write the code on Xilinx Vivado and send simulation pictures. The c...

    $132 (Avg Bid)
    $132 Ср. заявка
    7 заявок(-ки)
    Gantry Pick and Place robot 5 дней(-я) left

    HI, i'm looking for Control automation engineer who can develop for me control system to control Gantry Pick and Place robot arm, (just electrical parts) basically the system should work in this way: An material come out from the machine, a sensor detect when the material is completely on exit conveyor and the pick and place arm pick the material by using suction cups and place the material ...

    $208 (Avg Bid)
    $208 Ср. заявка
    17 заявок(-ки)
    AES arduino android encryption decryption 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Need help fixing a software bug for encryption and decryption of data between arduino and android

    $30 (Avg Bid)
    $30 Ср. заявка
    6 заявок(-ки)
    circuit designing 5 дней(-я) left

    digital speedometer comibinational crkt having 7 to 8 ics. must be made up of purely combinational crkt without using softwares like aurdino raspberry etc. the crkt should show simulation. u can show simulation on ay software thats handy to you like multisim, fritzing etc. also need its 10 pages report in IEEE Format

    $106 (Avg Bid)
    $106 Ср. заявка
    9 заявок(-ки)
    Adecuar código Arduino, para evitar desbordamiento de buffer 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hola, tengo un proyecto desarrollado en Arduino para ESP32 para una maquina, el detalle que tengo es que el código desarrollado despues de unos días de laborar, se desborda la memoria lo que hace se inhiba, dejando de funcionar, ya que se consume la memoria disponible. Quisiera modificar para que en lugar de Eeprom se guarden los datos en la SD card.

    $44 (Avg Bid)
    $44 Ср. заявка
    11 заявок(-ки)
    PLC / SCADA programmer 4 дней(-я) left

    I need a PLC / SCADA programmer to look at a program and fix / make recommendations on improving it's functionality. The project is written into an Automation Direct BRX PLC.

    $35 / hr (Avg Bid)
    $35 / hr Ср. заявка
    16 заявок(-ки)
    Needs to program PLC, HMI 4 дней(-я) left

    Need to program PLC and HMI for a custom-made project for a heavy-duty washing machine. design can discuss after the confermation.

    $171 (Avg Bid)
    $171 Ср. заявка
    14 заявок(-ки)
    Cellular pressure transducer firmware using Telit module 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for some help to finish up the firmware on our cellular pressure transducer going through MQTT broker to our web portal. 1. We are using a pre certified cellular module from Telit, an eSIM from KORE to connect to the cell towers, a PIC microcontroller and a 2 MB Winbond memory chip to store the sensor data + logs. 2. Programming language – Embedded C IDE – MPLAB X 3. We...

    $2641 (Avg Bid)
    $2641 Ср. заявка
    6 заявок(-ки)
    $4 / hr Ср. заявка
    11 заявок(-ки)