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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    expert who can handle microwave/electronics related tasks 6 วัน left
    ยืนยันแล้ว

    need someone who can handle microwave related task in electronics

    $12 (Avg Bid)
    $12 การประมูลเฉลี่ย
    1 การประมูล

    Salve, cerco un collaboratore per sviluppare un piccolo progetto per gestire delle radio nrf24l01+ in trasmissione e ricezione bidirezionale. Il progetto verrà poi inglobato in un firmware che io sto scrivendo e che deve compiere molte altre funzioni, per cui tutte le procedure dovranno transitare dal main, esempio TX(); chiamato dal main, completate le funzioni TX si torna al main. I det...

    $296 - $888
    $296 - $888
    0 การประมูล
    I have a pcb board that I need prototyped. 6 วัน left
    ยืนยันแล้ว

    The board consist of an LED light and a piezo electric buzzer attached to the side. It also has a battery but I will attach it myself. i was hoping to get this done within a couple of weeks. Here is a schematic let me know what you think. would you be able to program the CPU so that it receives a signal?

    $44 (Avg Bid)
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    5 การประมูล

    PT Caleb merupakan perusahaan yang bergerak di industri oil dan gas

    $2 - $8 / hr
    $2 - $8 / hr
    0 การประมูล
    FPGA PROJECT 10 6 วัน left

    HEY I WOULD LIKE TO HIRE AN EXPERT ON ELECTORNIC AND UNDERSTAND FPGA TO HELP ME WITH MY PROJECT.. MORE DETAILS ON CHAT

    $14 / hr (Avg Bid)
    $14 / hr การประมูลเฉลี่ย
    2 การประมูล
    Electrical engineering 6 วัน left

    Will need assistant on ongoing basis for various electrical engineering work. Should be skilled in Applied Probability Electronic Development & Circuits Applied Electromagnetics Please message me with questions

    $9 / hr (Avg Bid)
    $9 / hr การประมูลเฉลี่ย
    4 การประมูล
    Raspberry PI - add temp to already setup RPI 4 6 วัน left
    ยืนยันแล้ว

    Hi, so i have a rpi 4 setup for my home irrigation, i also have a bbq outside which i would like to add a temp probe and use a bbq open source software so i can log in on wifi and check the bbq temps. There is lots of rpi open source bbq software but not sure how to use with my temp probe i have.

    $142 (Avg Bid)
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    3 การประมูล

    Nuestra academia online necesita un profesor/a de electronica digital con conocimientos de Reparación de telefonos moviles. El cargo supone supervisar cursos ya creados de Electrónica digital y de Reparación de teléfonos moviles. Deberas corregir ejercicios, incentivar a los alumnos y proponer pruebas parciales o finales.

    $111 (Avg Bid)
    $111 การประมูลเฉลี่ย
    1 การประมูล
    Modbus communication between arduinos, using RS-485 physical medium 6 วัน left
    ยืนยันแล้ว

    1 - Perform communication between Arduinos using the RS-485 physical medium, read an analog and digital variable as an example. 2 - Make the communication code between the master and slave and comment on parts of the code that are important. 3 - Make the connection diagram, you can use the proteus ISIS to make the communication if you want!

    $133 (Avg Bid)
    $133 การประมูลเฉลี่ย
    10 การประมูล

    We are an organic food company considering diversification into renewable energy. The site we have proposed has been assessed as suitable for a wind turbine and we are now hoping to submit a application to connect to the national grid. The application requires a draft electrical single line diagram of the proposed facility detailing all significant items of plant and their values including relev...

    $187 (Avg Bid)
    $187 การประมูลเฉลี่ย
    8 การประมูล

    For our laboratory test devices we need to have a dedicated board to drive a stepper motor. The stepper motor is 28BYJ-48. Currently our device has the ULN2003 board comming with the motor an Arduino Nano two touch modules as buttons and three LED's. The board is supplied from an external batery connected using a plug. We need help to create the PCB for this electroics so that we can order t...

    $151 (Avg Bid)
    $151 การประมูลเฉลี่ย
    21 การประมูล

    Recently I had a custom PCB designed and fabricated. I have not been able to get it to work and the designer I hired through Freelancer is no longer responding to my emails... :( I am new to this world and have very little experience trying to trouble shoot things. I am looking for someone to help me with the error codes I am receiving and help me get things to work as needed. Attached are t...

    $127 (Avg Bid)
    $127 การประมูลเฉลี่ย
    8 การประมูล
    Tracking device 6 วัน left
    ยืนยันแล้ว

    - Basically, the device is using GPS, GSM, and a SIM card. The device will help locate anybody quickly. So, the GPS technology to locate and GSM receive a predefined message from who has the device. It will send the GPS location through an SMS. Also, the users of the system can specify the range to be in; if the person exceeds the limited zone, an alarming message will be sent to the relative. - ...

    $126 (Avg Bid)
    $126 การประมูลเฉลี่ย
    10 การประมูล

    I have a project for Electronics. If you are interested in this project, then please discuss the details through the chat. I share my project only with invited freelancers. So, sorry for others. I hope that others don't waste bids. Thanks.

    $474 (Avg Bid)
    $474 การประมูลเฉลี่ย
    14 การประมูล
    Create circuit diagram, Layout and BOM for L298N motor driver. 6 วัน left
    ยืนยันแล้ว

    Hey there. I would be glad when I can work with you! Best regards, Stefan Make motor driver with L298N. Switching circuit with KICAD Layout with KICAD BOM-Bill of material. Write Part model, digikey Article Number. Must be deliverable in digikey for one piece. Price for 1 pc (digikey)

    $73 (Avg Bid)
    $73 การประมูลเฉลี่ย
    14 การประมูล
    Ultrasonic single transducer TR range finder 6 วัน left
    ยืนยันแล้ว

    Searching for someone with practical experience creating amplified circuits and corresponding Arduino sketches to accurately a proto-type. I will be assembling the hardware and testing. Need someone very knowledgeable with ultrasound to help. If you are not 100% familiar with maxsonar (single TR) type designs, please do not apply. Need appropriate voltage step up and op amp circuits. Must be...

    $178 (Avg Bid)
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    2 การประมูล

    I have some work that needs analysis electrical engineering with R programming knowledge

    $118 (Avg Bid)
    $118 การประมูลเฉลี่ย
    8 การประมูล
    $616 การประมูลเฉลี่ย
    18 การประมูล
    WebRTC on Arduino 6 วัน left
    ยืนยันแล้ว

    I have a native Android app that currently streams RTMP. I need the successful freelancer to:- 1) Select an appropriate arduino unit (i.e. board, ports, components and case) to use for this project 2) Embed the native code into the selected arduino unit 3) Change the native code from streaming RTMP to streaming WebRTC 4) Write a simple react-native app that can read and display the WebRTC stre...

    $520 (Avg Bid)
    $520 การประมูลเฉลี่ย
    10 การประมูล

    pcb designer for integrating with esp32 and sensors integrate NXP-lpc54628(LPC54628J512ET180E) quectel m66 with ESP32 and following sensors. 1] DHT11 2] Accelerometer 3] Gyro 4] Pressure 5] Vibration 6] Gas sensor 7] Moisture

    $135 (Avg Bid)
    $135 การประมูลเฉลี่ย
    15 การประมูล

    the bullet can hit the balloon against the wall

    $20 (Avg Bid)
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    1 การประมูล
    SMC E/P Regulator 6 วัน left

    Handling precutions :- If power to this product is cutt-off due to a power failuer etc. When it is in a controlled state, residula pressure

    $10 - $17 / hr
    $10 - $17 / hr
    0 การประมูล
    Send commands To vehicle control units! -- 2 6 วัน left
    ยืนยันแล้ว

    I need to know if there is a way to send commands to the control units of a vehicle to act on the brakes. If so, what will be needed? Can some one help me in this project ? I need to brake the vehicle by sending commands. Is it possible maybe using microcontrollers?

    $140 (Avg Bid)
    $140 การประมูลเฉลี่ย
    5 การประมูล
    PCB DESIGNER 6 วัน left
    ยืนยันแล้ว

    Designing fire alarm systems for twenty years for the UL market place looking for an experienced PCB designer to make changes to GERBERS files "two". To change the look and physical size of the PCB.

    $425 (Avg Bid)
    $425 การประมูลเฉลี่ย
    22 การประมูล
    Arduino library for PCA9674PW,118 6 วัน left
    ยืนยันแล้ว

    Create simple arduino library to use PCA9674PW I2C I/O expander * method Init(Wire &I2cBus, bool AddressSwitch1, bool AddressSwitch2, bool AddressSwitch3); we want to have I2C as reference. The i2c wire will be declared and initialised in main project and referenced only because we need to share I2C with another devices declared in main project. * Method SetOutputs(bool Out1, bool Out2, boo...

    $50 (Avg Bid)
    $50 การประมูลเฉลี่ย
    1 การประมูล
    Arduino ST7565 library (I2C) -- 2 6 วัน left
    ยืนยันแล้ว

    Create simple arduino library to use Display DEM 256128A FGH-PW with ST7565 (datasheet included) * method Init(Wire &I2cBus, bool S1, bool S2); we want to have I2C as reference. The wire will be declared and initialised in main project and referenced only. S1 = LCD pin D6 S2 = LCD pin D7 * Method WriteText(uint_8t Line, uint_8t Column, uint_8t Size, string Text); We need up to 5 sizes...

    $37 (Avg Bid)
    $37 การประมูลเฉลี่ย
    2 การประมูล

    I need an embedded system designer to design a nano PCB to control following component ( a brush motor , led light, Infra Red sensor for collision detection , Altitude sensor , RF sensor for command ) . Having power source from a lithium ion battery and charging circuit for that . The circuit should be very light weight .The controller should be programmable to control all components . The desig...

    $3 / hr (Avg Bid)
    $3 / hr การประมูลเฉลี่ย
    9 การประมูล

    I have three products for filmmaking made by the same manufacturer (Zhiyun). A remote (1) that was made to work with (2) a gimbal called Crane 2, but it doesn't work with a newer version of that gimbal (3) called Crane 3 Lab. All three devices support wireless operations, including with apps, and use Bluetooth technology. Crane 2 uses Bluetooth 4.0 and Crane 3 uses Bluetooth 5.0. I would like...

    $129 (Avg Bid)
    $129 การประมูลเฉลี่ย
    2 การประมูล
    optical recorder screen 5 วัน left

    connect the camera to white jack to green socket of component to screen then do recording

    $12 (Avg Bid)
    $12 การประมูลเฉลี่ย
    1 การประมูล
    TV repair course 5 วัน left

    I would like To learn how To troubleshoot and repair led/lcd/plasma tv online

    $100 (Avg Bid)
    $100 การประมูลเฉลี่ย
    1 การประมูล
    Microcontroller calculator project 5 วัน left
    ยืนยันแล้ว

    Hello. I'm looking for a MATLAB expert, I am trying to build a microcontroller(PIC18F45K20) operated calculator. I need to build a physical calculator, so I am also looking for an electronics engineer for circuit design. I want to have a simple instruction for this project, I do not want a simulink demo. *This caculator does not operated via Aduino. * This calculator must be potable *This...

    $180 (Avg Bid)
    $180 การประมูลเฉลี่ย
    14 การประมูล
    Microframework library for telit gl865 dual 5 วัน left
    ยืนยันแล้ว

    I need a library for .net microframework which includes HTTP AT command sets

    $10 - $30
    $10 - $30
    0 การประมูล
    Send an image to eink display using ESP32 and IT8951 -- 2 5 วัน left
    ยืนยันแล้ว

    I'm working on an IoT prototype based on Arduino. Ultimately I’m looking to send an image to an ePaper display through a local network (or over the internet). To successfully create this code you will need an IT8951 board or be familiar with it. The goal is to use an ESP32 board to receive the image wirelessly from LAN (ideally from POST from a webserver) and pass it on to an IT8951...

    $208 (Avg Bid)
    $208 การประมูลเฉลี่ย
    8 การประมูล
    Send an image to eink display using ESP32 and IT8951 5 วัน left
    ยืนยันแล้ว

    I'm working on an IoT prototype based on Arduino. Ultimately I’m looking to send an image to an ePaper display through a local network (or over the internet). To successfully create this code you will need an IT8951 board or be familiar with it. The goal is to use an ESP32 board to receive the image wirelessly from LAN (ideally from POST from a webserver) and pass it on to an IT8951...

    $586 (Avg Bid)
    $586 การประมูลเฉลี่ย
    13 การประมูล

    The job is complete the code part of an already existing app , that controls mesh smart lamps via bluetooth. thre is some futures needed to be added , described in the attached document. creating the ui/ux is not needed. the arduino programming of the esp32 microcontroller is already done by someone.

    $445 (Avg Bid)
    $445 การประมูลเฉลี่ย
    11 การประมูล
    PCB design in easyEDA 5 วัน left
    ยืนยันแล้ว

    I have prototype product for esp32 and now I wan't pcb design for esp32 shield. I expect that you are professional for pcb to get it printed without any problems. In the end shield would be 18 screw terminals, power jack connector and place for esp32 dev board. Also size should match my spec. I want that project is done in easyEDA and also shared ther with me. I will hired again people when ...

    $129 (Avg Bid)
    $129 การประมูลเฉลี่ย
    14 การประมูล

    I need to create sketch in arduino ide which will communicate via GPRS and WiFi on ttgo t-call board (esp32, sim800l) to firebase. Also communicate firebase with alexa and google home.

    $18 (Avg Bid)
    $18 การประมูลเฉลี่ย
    4 การประมูล
    Design Raspberry Pi Compute Module 3 PCB 5 วัน left
    ยืนยันแล้ว

    I want a custom pcb designing to hold Raspberry Pi 3 compute module. The board will require: 1 x DDR2 SODIMM RAM Connector which must be TE CONNECTIVITY 1473005-4 micro usb power in 5v @ 3A 2 x type a usb connectors full size HDMI output CONN_02X60 connected to +5v, GND, SND, SCL real time clock + battery Included is a simlair project and data sheets that may be of use as a basis for this cus...

    $259 (Avg Bid)
    $259 การประมูลเฉลี่ย
    14 การประมูล

    It’s a homework with 3 questions only and i want the solution today because the deadline is after 4 hours

    $46 (Avg Bid)
    $46 การประมูลเฉลี่ย
    8 การประมูล
    Electrical engineering (Digital Signal Processing) 5 วัน left
    ยืนยันแล้ว

    convolution and multiplication Z-transform & inverse Z-transform FFT & DFT Filter Drawing 4 or 8 bit diagram

    $87 (Avg Bid)
    $87 การประมูลเฉลี่ย
    18 การประมูล

    Assalam o alaikum freelancers, I am looking for Expert Electrical & Electronics Engineers with strong background in following areas 1) Microwave Communication System 2) Multimedia Communication and IoT 3) Electronic Designs (OrCAD, Multisim) 4) ASIC Design 5) Telecommunication 6) Control Systems

    $85 (Avg Bid)
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    Help Shipping electronics board to Thailand 5 วัน left
    ยืนยันแล้ว

    I have this electroincs board about 5*5 cm in size that i need to shipfrom Pakistan to Thailand. I am looking for guidance from some one who has shipping experience with electronics boards.

    $35 (Avg Bid)
    $35 การประมูลเฉลี่ย
    1 การประมูล

    Pure Sinewave Inverter Circuit Only 6V/12V Battery to Variable Ac Voltages like 50V-500mA, 10V-500mA, 5V-500mA, 1V-500mA etc..

    $323 (Avg Bid)
    $323 การประมูลเฉลี่ย
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    Arduino and IoT project 5 วัน left
    ยืนยันแล้ว

    Hi, We are looking for someone who can develop the following prototype: - The system has two main parts: a) Via infrarred or RF, a remote control will send a signal to Arduino UNO (or nano). (This part is already developed, so nothing to do herre). b) Arduino gets the signal and synchronize it with a Tuya Smart Life compatible IP Camera. As you know, by using the Smart Life App, the presets of th...

    $27 (Avg Bid)
    $27 การประมูลเฉลี่ย
    5 การประมูล
    Power transmission line and system protection relays 5 วัน left
    ยืนยันแล้ว

    i want someone if the field of electrical engineering, who is expert in powerfacoty and electrical power transmission line. i need some help with personal project that i have.

    $85 (Avg Bid)
    $85 การประมูลเฉลี่ย
    11 การประมูล

    I want to create a product which is small emergency charger which is small enough to charge the phone with 10-20% more in case of emergency and the phone will be dead, it is plugged in in the phone in case of emergency.

    $1155 (Avg Bid)
    $1155 การประมูลเฉลี่ย
    25 การประมูล
    Lidar follow Focus con raspberry o arduino para drone 4 วัน left
    ยืนยันแล้ว

    Hola, necesitamos alguien que nos desarrolle y fabrique un sistema igual que el de este video: [เข้าสู่ระบบเพื่อดู URL] Lo necesitamos para utlizarlo con una cámara Sony Alpha 7 RIII. Hay dos posibilidades, que nos pase los planos para imprimir las piezas en 3d y que montemos nosotros la rapsberry (todo debe estar detallado de como se ha de hacer) y el codigo para que funcione, o que nos ...

    $266 (Avg Bid)
    แนะนำ
    $266 การประมูลเฉลี่ย
    2 การประมูล
    Arduino music box 5 วัน left

    The device is a therapeutic music player that can play mp3 files through an audio jack. the unit needs multiple modes for playing music or to activate an attached vibration motor. the unit need to display the modes through an attached lcd and be controlled by outer buttons. the buttons need to control volume time and trac or modes. deliverables include the source code, list of parts with suppli...

    $481 (Avg Bid)
    $481 การประมูลเฉลี่ย
    26 การประมูล
    AC/DC converter 4 วัน left
    ยืนยันแล้ว

    I need an electrical engineer has experience in power electronics. The main goal is to design the digital inverter. There are many open sources with this features. I need an expert who has already made the device like this.

    $18 / hr (Avg Bid)
    $18 / hr การประมูลเฉลี่ย
    10 การประมูล