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! Alkalmazza Electronics Engineers szabadúszót

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    109 munkát találtunk, az árak pénzneme: EUR

    Hello, I'm using a PIC18F26K22 i need to manage (write/read, edit) data stored in flash memory (AT25SF081) , but i have only 1K ram so is very hard for me manage the external flash , i have 2 sectors availables (64KB each one) and only use 1 of they, so I want some kind of code to manage for me to write/edit/delete to the sector #1 and use sector #2 as dump, you can use a double buffer of ...

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    We are building a robot with 4 linear actuators controlled using a LabVIEW DAQ I/O. We are having problems with wiring, electrical noise and control systems development, and would like some help in Brooklyn, NY over the next few weeks.

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    Hi, I have a problem with my project, I built everything with a problem with one of the bits sum like s0 s1 s2 s3, I am having issue with s2 , it's giving me unknown and I have a carry in which is not identified anyone with a good experience with VLSI should fix it smoothly. I attached IRSIM analyzer photo to illustrate the issue.

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    Hello, I have a frequency generator made with a arduino UNO + AD9833 + TIP31+ step up converter (DC) I can set the frequency via the serial monitor in the arduino software Then the circuit can be unplugged from the computer and powered by a 12V power source and will work independantly The circuit produces an electric signal with a min voltage of 0V, max voltage between 12V to 48V (with 1V precisi...

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    Hello, We need you to design a control circuit with RTC that can do the following: 1- Read a code that consists of (date, time and unique number) 2- The code sent from Mobile via Bluetooth. 3- The circuit will control a High Voltage Contactor ( On or Off ). 4- See the Attached photo for understanding. Conditions: 1- Minimum cost MUST be considered 2- Try to maintain compact design as you can. ...

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    hi, I have a customized menu in a KODI installed in some TV box. I need to copy this config from my device to another one. Also I need to modify this config remotely. For example if I want to add or remove a channel from internet. Are you someone with experience to do this ? Device is not imporant, I like "Xiaomi Mi Mox" but any tv box will work if you have done something similar.

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    Arduino project 6 nap left
    IGAZOLT

    Dear Freelancer, In the Attachments section of this project you will find a couple of images and a paper describing the task and all relevant requirements. Expected deliverables: • a working sketch according to all stated requirements in order to be tested on an Arduino Uno kit. • a bootloader according to all stated requirements in order to be programmed and tested on a prototype. &bu...

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    i'm preparing a arduino based low cost chicken feeding system, i need to write a 10000+ words report.

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    VHDL FPGA Project 6 nap left
    IGAZOLT

    This Project focuses on the use of VHDL language to describe a simple design and to verify its correct operation through test benches and simulations. The implementation on a specific FPGA has to allow also to obtain additional information of consumption, frequency of operation, etc. In short, it is a matter of following a design process as close to the real as possible, but in a controlled enviro...

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    1. I need to detect AC(alternating current) Main Line has a current or not. 2. This has to be a non-contact, I will place ac main wire near this circuit. It should give digital output to my controller. 3. Use any non-contact hall effect sensor to detect. 4. Neutral will not be available.

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    The target of this assignment is to develop a 3 pieces of embedded IoT device based on common flexible programmable platforms such as Arduino, Raspberry Pi, ESP32 or equivalent with WiFi and Bluetooth integrated circuits. The Embedded Device (ED) is aimed to drive the interaction between a portable NFC and a commercial product by mean a Bluetooth (BT) communication. The ED shall connect by Wifi t...

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    I am looking for someone who has expertise in MATLAB, as this project needs to be completed in this program. This project includes Orthogonal Frequency Division Multiplex (OFDM) in which Numerical processing tools are utilised to explore the physical layer signalling associated with OFDM.

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    Looking for a new developer to finish some features on my current project management app. My app is live but some additional features/fixes need to be made. Important thing:: -when you write your bid , please show me your git hub link and preview projects url. -Some details: - Files are located on Github - Dev and production site are active - Stripe integration needs minor tweaking - Go Progra...

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    Somos dos emprendedores (físico + ingeniero) que hemos desarrollado un dispositivo médico junto un estudiante universitario. El estudiante da preferencia a su carrera universitaria de forma que nos quedamos sin él. Actualmente estamos buscando un ingeniero con conocimientos de electronica + programación basica como co-founder. Vamos pillados de tiempo ya que estamos n...

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    Data Center Work. Room 43, Rack 15, U23. Physical installation of Cisco Router 4321. 1U Device Locate, Connect & Test Circuit with NOC. Location and details to be shared when job is accepted.

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    I am Vamsi I run a company called Robotclix. I need technical and mechanical assistance.I have a humanoid robot and i need people to do research on that and make it [jelentkezzen be az URL megtekintéséhez] all other details are provide once we get in touch

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    I need a circuit design which can get some info with sensors and sent it via wifi. Circuit target minimum cost. You should provide all circuit design pin by pin all components name. You should prove circuit work with a way that can be discussed later

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    Hi, I need Complete Body Area network with 6 sensors like ECG sensor, EEG sensor, Blood pressure sensor, Body Temperature sensor, Blood Glucose sensor, and respiratory sensor. All these sensors should sense the vital signals . These vital signals are then converted into digital signals and should upload these values into my Amazon cloud instance. There I have some algorithm running to predict the...

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    I want to create a pcb that will act as cover for the following din rail box: [jelentkezzen be az URL megtekintéséhez] The pcb dimmensions(155.4 x 42) and mount holes will replace the DM9G-COVER and will fit into the D9MG body. On the pcb top there will be nothing mounted since I will apply a membrane keyboard on top of it. The membrane connectors should be directly soldered to th...

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    I basically want someone to put together a device for me. It will be prototype n I plan to then sell it. If the project works the way I intend it to work I can give 10% of whatever I make. If it does not work out I can pay the price quoted in the beginning.

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    i already have the 90% of the code just need to finish 10% and guide me on running the code my my board

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    Closed loop servo position control using potentiometer or encoder feedback to work with brushless motors. Power under 100W and 30V. Configureable via usb computer interface by end user. Must be familiar with PID control. I can take care of hardware design if needed. Similar to this: [jelentkezzen be az URL megtekintéséhez]

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    Hi, I have created a number of lighting display projects around my home that use Arduino Nano boards and various LEDs strings . I now want to create an app and a central Arduino hardware system that will connect to each of my existing projects via wi-fi, so that I can control each lighting system centrally. I have purchased some ESP8266 wifi boards, and envisage wiring in one of these to each of...

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    Строю квест комнату. Есть необходимость в изготовлении и монтаже устройств. Есть детальное задание, при необходимости могу выпустить схему. Устройство нужно продумать согласно части структурной схемы квеста и вполне детальному заданию, собрать и установить на объекте. Управляется устройство Arduino nano или mega. По результату работы я рассчитываю получить схему электрическую принципиальную устро...

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    We are working for maintenance of a textile rotary printing machine. I m looking for someone who can provide us solution for synchronization of servo motors in machine. I can provide you more details

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    I have a custom keypad with TCA8418. We are integrating the keypad to a custom PCB. We have already compiled the LINUX kernel to include the TCA8418 driver and can see it in DMESG. However, some of our settings are incorrect apparently and the keypad isnt working. We do evtest and no events show. We need assistance to: 1. Update the device tree on linux to properly set the interrupts and irq to p...

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    I would like a device like the Huawei E5573 created so as to have one like it able to connect to a WISP network that I have. However, I would like to work without the SIM card option. It should be WISP specific.

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    Looking for an Aviation engineer who have strong knowledge and experience thanks

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    i have old PCB board, i would like to reproduce it.

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    Gas detector using arduino And to send the data using wifi module on arduino to Android

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    Hi I need a arduino coder and schematics designer for a project. place you bids i will provide details in chat. thanks

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    hello, im looking for someone who is familiar with PATDMA (Modified SOTDMA) protocol, and can help me design a prototype using arduino.

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    I have to use two different sensor flow rate sensor and float sensor with Arduino [jelentkezzen be az URL megtekintéséhez] rate sensor measure the flow of the water and float sensor measure the water level is high or low. I’m using ESP8266 wifi module and I need to show sensor value in IOT platform and I have to get alert message on my phone. And also I need simulation of both ...

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    We are looking for Technical Sales Consultants to help promote our services and drive growth of our Company's products and services. The role is expected to define and execute strategy around our product portfolio, and effectively find the proper business opportunities for our Company. Main responsibilities include: proactively identify potential use cases, and technologies; business modellin...

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    We are looking for PCB and Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practising DFM / DFA. Begin your proposal with the words "Substrate" or " Track". You will be expected to work along...

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    I want a power meter which gives me power reading with accuracy 1 watt. Using ZMCT103C or Using ACS712 which uses hall effect to measure the current.

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    Circuit Simulator in C 4 nap left
    IGAZOLT

    Circuit Simulator in C.i will provide more details in the private cha tbox

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    Hello! I am trying to implement the TFT LCD Module with on-board FT813 EVE2 to work with the SAMV71 micro-controller. Here are the links: - 4.3" LCD module (I'm using for the project): [jelentkezzen be az URL megtekintéséhez] - Sample GitHub library for FT81x: [jelentkezzen be az URL megtekintéséhez] - FT81x official website (d...

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    This is a project to integrate, install, commission and start up a used waste water treatment system and an RO system, along with some other unit components. Our portion of this project is process design, engineering for the plumbing and electrical, supervision of the trades for the actual installation work, rebuild and replace the control panel, drawings, documentation, final terminations, startu...

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    Take an existing PDF schematic, and create a cleaned version in OrCAD Capture with a correct BOM.

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    I am looking to have electronics and an app designed that will go into a guitar and act as a pickup that I can link to a device via bluetooth. This will be used for learning guitar. Thanks

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    Need a solution to capture Temperature Using wifi sensors and upload to cloud

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    this is fairly a simple project let make now if you ca do it i will attach files read that the budget is also good $200 and i need it asap

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    *** Contractor must be based in Scotland**** Electrical, Instrument & Control System Engineering Contract Type: Contract/freelancer Location: Scotland Industry: Oil and Gas We are Scotland based drilling equipment supplier company (start up company). We are looking for electrical/controls engineer work as Contractor but must be based in Scotland. Electrical/controls engineer (Contractor/fr...

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    you have to create a music box like a classic music box but with a raspberry pi and pure data, a rotary encoder will be used as a crank, you also need a small dc engine running at the rithm of the music. it's possible to do it all in python, you have to explain all the codes and the procedure followed

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    We need a PCB Board designed including schematics, gerber file and BOM to supply to a rapid prototype. The board is a SAS to SATA single backplane that is used to connect a hard drive to a sata cable that interacts through our software using an HBA card. Attached is an image of cards that I currently use. They are pretty simple as they are a pass through for the hard drive to send data to S...

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    we know a bluetooth speakers manufacturing unit in china. Product is there, but device OS has to be developed. As per current trend, bluetooth/mobile wifi/WLAN or anything whichever supports fast connectivity, users should be able connect to this speakerusing BLE or wifi and start playing songs, or start listen with inside mic. Skills: Embedded software engineer, Firmware, experience in working...

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    need report writer, who can start now code is already completed 4000 words

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    Simple, need someone very good in fundamentals of electrical and good report writer. I have the data for the project.

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