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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    Jimbo la Kazi
    107 kazi zimepatikana, bei imeletwa USD

    Looking for someone to create a simple software serial script/library in order to communicate with LED MT3101 controller using the MikroC compiler. These LED controller uses a single wire return-to-zero protocol in order to receive 24-bit (8-bit for each RGB color) message. See the attachment for details on the protocol. The result should be a script which can be included in any MikroC project, ...

    $147 (Avg Bid)
    $147 Wastani wa Zabuni
    2 zabuni

    Hello Engineers, We are looking for someone who is capable of: 1. Programming a semiconductor. A software reference guide and evaluation board will be provided. 2. Laying out the PCB. 3. Tuning the output video to the right color grading, saturation, brightness, etc. Due to how the American IRS structures its R&D credits, I will only consider Americans at this time.

    $36 / hr (Avg Bid)
    $36 / hr Wastani wa Zabuni
    9 zabuni

    2 levels (each 10led) to control with separate up and down switches , corresponding 2 PWM,1 on off adc touch switch,1 adc touch switch for fix pwm values, 2 adc touch switch for memory functions , 1 power led, ir remote integration ADC TOUCH is most important

    $111 (Avg Bid)
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    6 zabuni

    This project contains mainly Atmega2560 that is used to drive 3 stepper motors. It has a real time clock on board with battery backup. There is a provision to connect a TFT display. Expected size of the PCB is about 100 mm x 130 mm.

    $202 (Avg Bid)
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    7 zabuni

    I have a hobby project that I am working with and now could use some help. Having successfully small scaled the project I wish to supersize it. Essentially I am working with an inverted pendulum (self balancing robot). I am stuck at the point of integrating a large stepper motor (closed loop) into the system. Effectively I have an Arduino Nano, MPU 6050, Single axis (roll), Kalman filtering, Ope...

    $317 (Avg Bid)
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    8 zabuni

    Only experts bid, who can work in Matlab for a control systems research. More details will be discussed in chat.

    $43 (Avg Bid)
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    3 zabuni

    We currently have a PCB that is functionally working. The next step is to make it ready for FCC and CE certification along with EMI/EMC. 1. Review the current schematic & PCB and make it ready for EMI/EMC & FCC/CE certification by adding the necessary components. The product has a screen, joystick, USB type c & NFC RF. 2. Background work for pre-compliance (standard reading, test cas...

    $710 (Avg Bid)
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    6 zabuni

    I would like to hire a coder who can code for a sensor and then transmit signal to a cloud information and then to another device. The second device should later be able to detect the location of device 1. Hence device 1 should be sending live location as well. We might need to use 4g communications. Preferable microcontrollers, LPC series NXP, Texas instruments simple link series. I want a code f...

    $16 / hr (Avg Bid)
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    5 zabuni
    Make a E-target for shooting. 6 siku left
    DHIBITISHWA

    I am working on this project it is open source project, it provides circuit pcb desing of sensor , code, uses arduino mega everything is available one the link , you just need to design it and assemble it. Overview: [ingia ili uone URL] open source link [ingia ili uone URL]

    $349 (Avg Bid)
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    4 zabuni
    Custom Button Box 6 siku left
    DHIBITISHWA

    Looking for someone to create a custom button box that can be paired for use on a computer. Planning to have the product have custom features such as a trackpad to use as a mouse. Aiming to mass-produce the product once it's created.

    $1134 (Avg Bid)
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    24 zabuni

    I am working on a instrumentation project. I need engineer for signal analysis, Power supply disign, logic and IC analysis.

    $1424 (Avg Bid)
    $1424 Wastani wa Zabuni
    10 zabuni
    BLE Firmware Customization 6 siku left
    DHIBITISHWA

    Hi I have a requirement where I need to write custom code for BLE module which can take input data from sensor and store it on BLE flash memory (I am using HM-10 Bluetooth module) The BLE module is also expected to - consume data from sensor and store locally. - to share the sensor data stored locally on flash with other Bluetooth enabled devices such as android phone or some other Bluetooth dev...

    $211 (Avg Bid)
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    3 zabuni

    I need webcasting and network programmer) (removed by Freelancer.com admin)

    $1087 (Avg Bid)
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    8 zabuni

    Only experts bid, who can work in Matlab for a control system project. More details will be discussed in Chat.

    $30 (Avg Bid)
    $30 Wastani wa Zabuni
    10 zabuni
    Telecontrollo con Arduino 5 siku left
    DHIBITISHWA

    Devo realizzare una rete di telecontrollo con Arduino da un PC centrale utilizzando la rete wi fi e i collegamenti via radio per almeno 5 postazione con l'installazione di un PC con un software scada di controllo.

    $160 (Avg Bid)
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    4 zabuni
    New world 5 siku left

    Contratación de intérpretes bilingües

    $192 (Avg Bid)
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    6 zabuni

    Detailed report of methodology and report for EV charging with any new innovative Design.

    $250 (Avg Bid)
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    20 zabuni
    robotic arm -- 2 5 siku left

    Hi. We are developing a robotic arm that will be attached to a drone, and will need help in the electronic area. We would like to discuss my project via chat.

    $458 (Avg Bid)
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    28 zabuni

    Looking for an Electronics Engineer who has prior experience in R&D of Electronics products. We are working to develop a wearable safety band that is integrated with IOT. This is a contractual project but if the project is successful, we may hire the right candidate for a full time role.

    $137 (Avg Bid)
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    16 zabuni
    Looking for Firmware experts 5 siku left
    DHIBITISHWA

    Looking for experienced firmware/embedded professionals to interview candidates and provide feedback. This is a time-flexible, location independent undertaking requiring about 5-10 hours per week. Ideal experience requirement is between 5-10 years of work experience. We pay per session/interview. This will be an ongoing project.

    $3 / hr (Avg Bid)
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    4 zabuni

    Need to design a digitally controlled power source with both Voltage and Current control. Input power source - Rechargeable Li+ battery with Regulator IC giving 1.8V and a fixed voltage of choice. Expected Voltage output range - 1V to 5V Expected Current output range - 0.1A to 3A

    $14 / hr (Avg Bid)
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    8 zabuni

    Hi, I need help for Numerical Analysis of Electrical Devices. If you are expert in this course then plz contact me. Thanks.

    $14 / hr (Avg Bid)
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    12 zabuni

    I want a PCB designer who can develop a PCB design for a charger of my specifications. I want them tested in software and also want BOM for the PCB.

    $364 (Avg Bid)
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    26 zabuni
    Piezo electric device 4 siku left
    DHIBITISHWA

    I have an assembly which contains a firing pin and a spring. Once you pull a pin on the assembly, the firing pin is released and the spring drives the firing pin down the length of the tube. I would like to put a piezo electric pressure sensor at the end of the tube. Once the firing pin strikes the piezo then a voltage is generated. I’m looking for someone with expertise on the piezo part...

    $167 (Avg Bid)
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    23 zabuni

    I implemented a guitar stomp box circuit several years ago. It eliminates 50-60Hz hum for single-coil guitar pick-ups. I implemented and simulated this circuit in LTSpice. I then had a design shop convert the Spice circuit to Altium for fabrication and assembly. I recently had a prototype built from the Altium files. It does not work properly. It was not assembled at an assembly house; it wa...

    $277 (Avg Bid)
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    12 zabuni
    Schematic Review 4 siku left
    DHIBITISHWA

    Looking for someone to view a schematic for GPS Tracker with LTE and provide feedback on possible improvements.

    $378 (Avg Bid)
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    22 zabuni
    CREATE COURSES -- 2 4 siku left
    DHIBITISHWA

    We are about to launch an educational platform and we need some content creator to make educational courses that include all fields. Those who have experience in a particular field should submit some of his works that we will evaluate. Please some of your works on YouTube or any visual platform

    $72 (Avg Bid)
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    5 zabuni
    Electronics for Beginners 4 siku left
    DHIBITISHWA

    I want an engineer with experience to do an educational course for an educational course platform If you are interested, please contact me for details and arrangements such channels [ingia ili uone URL] Engineering Mindset [ingia ili uone URL]://[ingia ili uone URL]

    $74 (Avg Bid)
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    14 zabuni

    Model and/or Calculate certain electrical characteristics of a copper wrapped solder column with diameter 0.50mm x 2.2mm long. Output requires following data: 1. DC resistance measured from end to end of the pin. 2. Resistive model (make a schematic) showing resistances in series and parallel. 3. Theoretical maximum current rating of the pin using the dimensions of the copper ribbon as a guideli...

    $453 (Avg Bid)
    $453 Wastani wa Zabuni
    15 zabuni

    I need a small project for a power MOSFET. The light (2 amper light) should be always on, and turn off for 2 seconds when receiving 1 positive impulse. While it receives positive impulses the light should stay off. We should be able to change the amperage through the MOSFET using a potentiometer.

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    13 zabuni

    Our hardware based on Nordic’s nRF52810 communicates with an iOS app to send/receive data which is being displayed on the hardware‘s display. While core-Features work we face issues with connection stability while communicating with an iOS device. We require an expert who is very experienced with nrf52 communicating with an iOS device under low-power requirements in order to debug an...

    $43 / hr (Avg Bid)
    $43 / hr Wastani wa Zabuni
    5 zabuni

    Looking for Firmware engineer experienced in STM32F407 development. - Should have experienced in CAN protocol and SPI. - Looking to work from Pune, India. Not mandatory though. - Details about the requirement will be shared with the suitable candidate. - Open position for Full time employee or part time developer.

    $904 (Avg Bid)
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    14 zabuni

    Hi, I need a programmer for pic controller based on pic16 and pic18 some of the programming already complete some extra function need to be added as per requirement thanks

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    31 zabuni

    i am building a winder machine and need plc programmer to program servo motor drive and actuators, and gripper

    $624 (Avg Bid)
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    36 zabuni

    The conductivity and the flow of water should be permanently measured and logged. For this purpose, customer-specific sensors have to be developed. The existing design for the conductance measurement is to be completed. Temperature measurement using PT1000. The hardware is to be attached to a circuit board. The data should be continuously saved on a storage medium and transferred to a web server....

    $5377 (Avg Bid)
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    9 zabuni

    I have gerber files and full BOM for a PCB design project I worked on with another freelancer This freelancer has gone AWOL recently before he could show me how to order samples from the site Should be a relatively quick job for someone that know's what they're doing

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    20 zabuni
    OBD Development 4 siku left

    MotoDB is a blockchain startup working in the vehicle telematics/connected cars domain. Our aim is to build a decentralized data marketplace around car data. We need people in the field of embedded systems and microcontroller design/development who will be working on the following tasks: Design and development of a telematic system to pool data from an OBD2 port of a car. Have on board sensors suc...

    $25 / hr (Avg Bid)
    $25 / hr Wastani wa Zabuni
    8 zabuni

    Hi, I wanted an IOT weight machine using a GSM module. The Machine also contains a display and keypad. When people want to check their weight they just want to type their contact no. when standing on the machine and they can visit our website to check their weight. I am building the website I just want only hardware side coding for Arduino.

    $165 (Avg Bid)
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    20 zabuni

    The project is ventilator. Make a program which can run all of the components forming a feedback in such a way that when we open or close the solenoid valves using relays they will provide us with required proportion of oxygen in the air. the normal air contains 21% of oxygen and oxygen from gas cylinder contains 100% of oxygen so you have to turn off or turn on the solenoids so that they can pro...

    $338 (Avg Bid)
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    15 zabuni

    i need to convert net list in excel format to xpedition schematic and net list

    $381 (Avg Bid)
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    16 zabuni

    I am looking to get a small PCB designed which incoroporates a basic arduino microcontroller, 2 stepper motor drivers a basic touch screen display. I want it to take in 240v, stepper motors to run on 24v, and a logical 5v for all electronics. I can provide more details as needed.

    $139 (Avg Bid)
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    46 zabuni

    Interactive Flat Panel Repair Need 1 Tech and 1 laborers to perform repair of an interactive flat panel display, using provided kit of service parts. Parts will be shipped directly to you, NOT to service location. NO PO Boxes please, as the parts kit will need to be signed for. You will also get the repair manual and a flashdrive to use for firmware upgrade when needed. Do not schedule service v...

    $200 (Avg Bid)
    $200 Wastani wa Zabuni
    2 zabuni

    Interactive Flat Panel Repair Need 1 Tech and 1 laborers to perform repair of an interactive flat panel display, using provided kit of service parts. Parts will be shipped directly to you, NOT to service location. NO PO Boxes please, as the parts kit will need to be signed for. You will also get the repair manual and a flashdrive to use for firmware upgrade when needed. Do not schedule service v...

    $666 (Avg Bid)
    $666 Wastani wa Zabuni
    3 zabuni

    We have a medical device that has some problems after transportation, need somebody to go there, and follow our protocol to have a check, the address is around Werne-von-Siemens str. **, 64319 Pfungstadt, German. We will pay by the hour, prefer you have some electrical background, need 2.5 Allen key, slotted, Philips screwdriver, voltmeter, portable dc output. We have a video to show you how to o...

    $57 / hr (Avg Bid)
    Ya Eneo
    $57 / hr Wastani wa Zabuni
    2 zabuni

    • Search for UPS device microcontroller base programming firmware • UPS is used for emergency to operate roller and than door in roller that operate and stop the unit • Power status indecat used of 3 LED

    $125 (Avg Bid)
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    7 zabuni

    Technical writing for electric motor, gearbox and power electronics (off highway and commercial automotive / industrial applications)

    $21 / hr (Avg Bid)
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    29 zabuni

    i have design of ( Active Integrated Antenna AIA) ,And I want to add the feature of transmitting and receiving at the same time on the same designed antenna. Which will be done by design a Duplexer , the required as follows: 1- Explanation of the mechanism and how the duplexer works with the designed antenna 2- Designing a duplexer at the same frequency as the antenna designed from 2-4 GHz and se...

    $34 (Avg Bid)
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    7 zabuni

    Hi, I want to make a small portable display device prototype which can show the configured values of certain parameters from my app. The device should be having a wifi/sim slot, small alarm speaker, and a mic along with the display lcd. Please ping me those who have done similar products earlier. Please note I am looking for a very economic and affordable proposal only.

    $556 (Avg Bid)
    $556 Wastani wa Zabuni
    24 zabuni
    C++ Framework Programing for ESP32 2 siku left
    DHIBITISHWA

    The program should have the next modules: STATE_MACHINE: Checks for the systems health, correct boot, battery level, communication etc. IO_MANAGER: program that manages the writing and operation of the digital and analog outputs of the system, as well as the reading of values and their reading cycles of the digital and analog inputs. PROGRAM_MANAGER: The Program Manager program has the function of...

    $403 (Avg Bid)
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    14 zabuni

    I want you to create a prototype for my custom wireless Bluetooth speaker. I will provide the sketches, but hopefully, you can help me turn them into reality. As the title description states, I would like it to be a PHYSICAL, actually working, look-like-work-like prototype of a wireless Bluetooth speaker. If you think you are capable of doing this, please bid now!

    $3825 (Avg Bid)
    $3825 Wastani wa Zabuni
    4 zabuni