Programación en C Jobs

C Programming is a powerful, high-level and highly structured programming language used to develop a range of applications, including operating systems, processing intensive computations and embedded systems. The language is designed to create a network of instructions that tells a computer what to do and how to do it. C Programmers are highly skilled software developers who understand how to turn lines of code into working programs that can solve a wide variety of challenges.

With their deep knowledge of the language, C programmers have an arsenal of tools at their disposal. From the basics like data structures and control flow, to more intricate details such as compilers and graphics libraries, C Programmers can create low-level system components, implement complex algorithms and develop sophisticated graphical user interfaces.

Here's some projects that our expert C Programmers made real:

  • Developing custom machine learning functions and programs
  • Writing software for a range of robotic applications
  • Creating advanced websites and mobile applications with secure authentication systems
  • Enhancing image processing techniques with sophisticated algorithms
  • Streamlining hardware communication protocols with custom implementations
  • Simplifying communication between hardware components with protocol decoders
  • Developing sophisticated animation features for post production workflows

At Freelancer.com we have the right C Programmer for any project you might need, no matter how complex or specialty it is. Our freelancers are highly qualified to write powerful applications in C and provide creative solutions with unparalleled speed and reliability. If you need help developing an application in C Programming, don’t hesitate to post your project on Freelancer.com today – our team of experts is ready to find the perfect solution for you!

De 196,694 opiniones, los clientes califican nuestro C Programmers 4.88 de un total de 5 estrellas.
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    225 trabajados encontrados, precios en USD

    Deseo una aplicacion que me permita escanear hasta 5 cuentas whatsapp y poder enviar texto personalizado, imagenes, archivos, videos, audios, botones y crear listas, por cada cuenta puedo enviar de forma independiente los mensajes, no debe ser rotativo, debe permitirme configurar el tiempo de envio entre los mensajes. NOTA: PARA EL ENVIO DE LOS MENSAJES DEBE SER DIRECTAMENTE, NO DEBE ABRIR EL CHAT Y HACER TODO EL PROCESO (CARGAR LA IMAGEN, VIDEO, ETC), AUTOMATICAMENTE DEBE ENVIARSE Y DEBERA USAR ARCHIVOS BASE64, RESALTO QUE DEBE PERMITIR TRABAJAR O USAR WAPI. CONTACTAME SOLO SI TIENES LA POSIBILIDAD DE DESARROLLO Y POR FAVOR ENVIAR VALOR REAL DE LA PROPUESTA.

    $20 (Avg Bid)
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    1 ofertas

    Proyecto desarrollado en Python 3.7 y C el cual no se cuenta con el código fuente, se tiene descompilado todo el proyecto y se necesita realizar modificaciones y volver a compilarlo para su funcionamiento correcto.

    $200 (Avg Bid)
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    6 ofertas

    DESCRIPCIÓN: Sistema automático de generación de datos a partir de videos de tenis. Por medio de diferentes módulos de reconocimiento de imagen, el sistema es capaz de detectar a los jugadores y la bola y determinar su posición, en coordenadas de pantalla, en cada frame. Con el objetivo de agilizar la representación, la empresa ha decidido desarrollar un módulo de generación de trayectorias a partir de los datos de posición de la bola en coordenadas de pantalla en tres frames, consecutivos o no, de un mismo vuelo de bola. El análisis se descompone en vuelos simples de bola sin bote. Los datos son la posición de la bola en coordenadas de pantalla (x,y), y el tiempo de cada frame. El objetivo se divide en 2 fa...

    $42 / hr (Avg Bid)
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    8 ofertas

    Estoy buscando un freelancer que me pueda desarrollar un software para restaurantes y talleres automotores. Que contenga los servicios básicos de gestiones y manejo de inventario, que a su vez tenga el control del software para así permitir el funcionamiento o inactividad del mismo en diferentes sucursales.

    $515 (Avg Bid)
    $515 Oferta promedio
    10 ofertas

    Estoy buscando un freelancer que me pueda desarrollar un software para restaurantes y talleres automotores. Que contenga los servicios básicos de gestiones y manejo de inventario, que a su vez tenga el control del software para así permitir el funcionamiento o inactividad del mismo en diferentes sucursales.

    $468 (Avg Bid)
    $468 Oferta promedio
    9 ofertas

    Geometry Dash es un juego para los amantes de los retos difíciles, hay que ser muy perseverante y tolerar grandes dosis de frustración. Con este juego se agudizan los reflejos y las habilidades manuales y de coordinación para poder esquivar los obstáculos al ritmo de la música y conseguir llegar a la meta. ME GUSTARIA ALGO COMO GEOMETRY DASH

    $10 - $30
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    0 ofertas
    Programar server tibia Final left
    VERIFICADO

    Se requiere de un programar de server de tibia para un proyecto de servidor pequeño que busca incorporar algunos complementos y necesitamos asesoría en temas de errores comunes como duplicado de items etc.

    $9 / hr (Avg Bid)
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    4 ofertas
    Easy R plot 6 días left
    VERIFICADO

    I need a plot that looks like this example here. Simple Carbon and Nitrogen plot.

    $12 (Avg Bid)
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    3 ofertas

    read the eva-dts data with Arduino and DDCMP protocol

    $3 / hr (Avg Bid)
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    2 ofertas
    Creat a indicator on tradingview 6 días left
    VERIFICADO

    Hi I would like to replicate an indicator I saw on tradingview can you help me

    $8 / hr (Avg Bid)
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    14 ofertas

    I need a firmware for faculty for the arduino to communicate with the CH376S (via UART) and write a text file located on a DS card drive connected to the CH376S, when connecting the Pen Drive to the USB connector of the CH376S they are transferred to the pen drive the file: Temperature, date and time saved on the SD card separated by date.txt. This is the first stage of a larger project, so this could lead to more work. Sorry for my English, I'm Brazilian.

    $60 (Avg Bid)
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    16 ofertas

    My project is for an ESP32 data logger and data history display. I need to log serial data from a sensor, which will be displayed in the form of a chart on a html data will then be stored in an SD card for future reference. I am looking for a freelancer with expertise in this project. I have a working sample. The esp32 is on APmode, uses a sd card to store the requested data from a sensor. The ESP32 host a webpage that users can log in and see the data stored, data is pulled from the SD card via http request on a file called data.txt. My problem is as follows: The chart only displays 20-40 data points stored. But if there is more, like weeks or month worth of data points it freezes or re-starts. I figured it has to do with the amount of time the http request takes due to the large amou...

    $37 (Avg Bid)
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    Hello, I need a professional trading indicator developer. The project that I am looking to create is a trading indicator that professions in helping beginner traders to buy and sell within the stock market what I mean by the following is it will be using calculations to predict if they stock market is at a strong buy or strong sell, I was also thinking is including a candle timer for how long you should hold your position within the stock market. Everything that I have stated will be attached within the screenshot below of how I want it to look like.

    $33 / hr (Avg Bid)
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    Server Side • Give workstation instruction on how to perform maintenance. • Give Time & Schedule to start maintenance on a daily basis • Ability to instruct workstation to uninstall Agent ======================== ======================= [Active] 1 = Active 2 = Inactive, paused, will check back, resume work once it is unpaused and set back to 1 Delete = Delete Client side the next time client check [Tasks] C:folder /clean REG ADD "HKLMSOFTWAREMicrosoftWindowsCurrentVersionExplorerVolumeCachesActive Setup Temp Folders" /v StateFlags0777 /t REG_DWORD /d 00000002 /f REG ADD "HKLMSOFTWAREMicrosoftWindowsCurrentVersionExplorerVolumeCachesContent Indexer Cleaner" /v StateFlags0777 /t REG_DWORD /d 00000002 /f REG ADD "HKLMSOFT...

    $69 (Avg Bid)
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    6 ofertas
    Looking for DirectX developer 6 días left
    VERIFICADO

    These conditions are important: Underwater should have texture processing to create a realistic sea’s underwater atmosphere. Procedural sea floor using hull shader and domain shader, or distance function, and visualized using a pixel shader. Coral objects allow us to visually observe how these objects are tessellated with the change of tessellation detail. Reflective bubbles: A collection of shiny bubbles emitted from the coral floor. This effect can be implemented in a pixel shader by modeling the bubbles as implicit functions and visualizing them using the ray tracing or marching method. A shoal of colorful coral reef fish created as a particle system with geometric shaders Document = Report is important + Comment in Code check the file about project

    $156 (Avg Bid)
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    L’architecte d’infrastructure TI est chargé/e de conseiller et de collaborer avec l’équipe de gestion TI, les clients potentiels, les analystes d’infrastructure et d’applications ainsi que les parties prenantes des différents groupes informatiques dans la définition et le développement de l’architecture de nouvelles solutions d’infrastructure. Compétences technique et informatique: ● Langages de programmation: C/C++, Java,C#/.Net, Python, PHP, Html, CSS, JavaScrpit, SQL ● Bases de données: MySQL, MSSQL, Access ● Maîtrise des systèmes d’exploitation (Windows, UNIX/LINUX), des réseaux et télécoms, des bases de données, stockage ● Suite office: Word, Exc...

    $36 / hr (Avg Bid)
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    1 ofertas
    ninjatrader C# and R 6 días left
    VERIFICADO

    Hi, I have a trading algo that was developed on ninjascript and part in R. I need your help to help me throw it on an instrument

    $126 (Avg Bid)
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    7 ofertas

    I need an Arduino code the test the full write and full read operations for the 24LC512 memory using the Arduino Nano Board.

    $44 (Avg Bid)
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    10 ofertas

    I need someone that can create an online scheduling system for a fishing guide charter company with multiple boats

    $523 (Avg Bid)
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    30 ofertas
    UART touch screen working 6 días left
    VERIFICADO

    this project includes UART touch screen in which touch screen will communicate to micro via UART port . Input instructions from touch screen & output through Micro GPIO. Touch will control GPIO . thats only functionality Deliverables :PCB Schematic with Gerber file Code

    $140 (Avg Bid)
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    6 ofertas

    I have Android 10 running on a Galaxy S9 smartphone. I want to run the 5 Gstreamer example apps on the phone. They require the NDK to run. They are listed here: I need the examples working on the Android Studio emulator for the Galaxy S9. I need the source code and project files once you have got these examples working and I would like the code converted to Kotlin. N.B. Someone has done some work to get the examples running here but this information is out of date: There will be follow-up work once you provide me with the 5 working tutorial apps. All work must be done in Android Studio.

    $194 (Avg Bid)
    $194 Oferta promedio
    10 ofertas

    Hi, I want to automate trading using Tradingview, Alertatron and Bitmex. I drafted Alertatron (syntax) code, and it is firing signals to Bitmex manually. I want to automate this usingTradingview. I can use help with the following: 1) Validate my Alertatron code 2) Implement alerts/comments, or whatever is needed to fire the correct signals based on my Tradingview script (, , ). See attached the briefing, including my drafted code.

    $190 (Avg Bid)
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    15 ofertas

    Hi, I need someone to implement a compiler for the language, generating SSM assembly code. The source code has tests in it so you can test it the compiler passes the tests. That should make it easier to do the tasks. The pdf has more instructions in it. If you are interested, let me know and I will send the source code via messages. Please don't waste my time and yours if you are not experienced in what to do. Thanks

    $27 (Avg Bid)
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    2 ofertas
    Trading Bot for Cex 6 días left
    VERIFICADO

    Trading Bot should be programmed according to the following video with exactly the indicators and strategy. It should then run in such a way that it runs directly without an additional website on an exchange. If it is possible, I would even prefer a dex.

    $249 (Avg Bid)
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    17 ofertas

    to buy and sell my goods automatically on a certain site using the api of the site, to regulate the price of the items on sale, to apply the buy-sell strategy I have created within the scope of certain data, to constantly check the prices of the items in the market and to buy and sell according to the strategy I have established, etc.

    $17 (Avg Bid)
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    7 ofertas
    WHATSAPP CHATBOT FOR SUPERMARKET 6 días left
    VERIFICADO

    am looking for a developer, to develop a WhatsApp chatbot, where one can make an order and confirm it through WhatsApp

    $46 (Avg Bid)
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    9 ofertas
    MODIFY EXPERT ADVISOR-ADDON 6 días left
    VERIFICADO

    MY EA works quite well by taking a 1st trade based on Momentum divergence and RSI >70 OR < 30. It closes the trade when and if a small profit is realized or it will open a 2nd trade, 3X the lot size of the 1st trade in the same direction if a deficit of 70 Pips is realized. The change I wish to make is I want to close the 1st trade when the 70 Pip deficit is realized and I want to open a new trade in the reverse direction of the 1st trade and 3X the lot size of the 1st trade. At present the background color is changed on a pair from Black with no trades to Dark Green with one trade in place and Dark Blue with two trades in place. The colors are user input. I want the colors to remain the same but there will no longer be two trades to distinguish between them.

    $54 (Avg Bid)
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    7 ofertas

    I need to build a program to simulate an indoor climate control system monitoring humidity, temperature and dew point. The humidity and temperature must be controlled with separate potentiometers. There must be lights indicating whether a heater or cooler is on. There must also be lights if humidifier or dehumidifier on. More info on requirements are on the attachment .

    $90 (Avg Bid)
    $90 Oferta promedio
    30 ofertas

    I need a tool that can help me to manage my reddit posts to avoid posting the same media content into the same subreddit twice. The tool is not a posting or uploading tool! 1. I should be able to create Tags 2. I should also be able to insert a list of subreddits, I should be able to Tag them 3. I should be able to mass import GIF and JPG files and tag them with different Tags. Here is the explainer video that explains everything in detail: User Interface: The tool should have a simple and intuitive user interface that makes it easy to manage your files, subreddits, and posting schedule. I should be able to license the tool so only I can hand out licenses to people who want to use it

    $521 (Avg Bid)
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    28 ofertas
    Smart contracts 6 días left

    The code above is a smart contract in Solidity, designed to create a digital identity for a person named Cristyan David. The digital identity includes information such as name, age, birthdate, address, nine-digit number, health card number, social insurance number, passport number, and hourly GPS tracking. The contract has functions to add and verify the digital identity, as well as track and retrieve hourly GPS locations. This smart contract can be used on the Ethereum blockchain to create a secure and decentralized digital identity for Future ID

    $404 (Avg Bid)
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    Run SSH command 6 días left
    VERIFICADO

    I would like to create a small application that will open it, log in to my VPS, and then run the SSH command to reboot. I listen to proposals. Thank you.

    $31 (Avg Bid)
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    Need a professional person to develop a software very muct similer to IKEA for modualr but much refined.

    $2502 (Avg Bid)
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    20 ofertas

    This is a test task to find the right partner for onging work on this topic. Expected solution time: in a few weeks, we focus on quality-delivery & honest-estimation more than "quick & dirty" or "overseller" Your task is to help us to build the evil side ;-) windows (we provide linux) Ideally you have also mac experiences too In the case you have to build a dll of pjsip for windows, which detects incoming SIP/VoIP calls and take over tasks managed in a issue tracker for the java, c++ side and for linux, windows and mac Examples: ) So the app has to work on a desktop (windows, linux, macOS) and have to communicate with a SIP provider only. e.g (we will share you a fully working sip account after award) Later (not scope here) ports to iOS/Android required to...

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    I need a terrain rendering project for my academics

    $12 (Avg Bid)
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    1 ofertas

    I need a project for my academics which will render terrain

    $12 (Avg Bid)
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    1. Master the development language C, Java-web, Java-Andriod, Kotlin-web, Kotlin-Andriod, C#, Object-C, Swift, JavaScript, and SQL. with writing base code using frameworks such as webFrom, MVC, MVVC, Microservices. with creating base frame code for App and WEB. 4. Familiar with the operation of auxiliary development tools git, svn, postman, appium, tfs, etc.

    $18 / hr (Avg Bid)
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    42 ofertas
    objective c in ios 6 días left
    VERIFICADO

    i need ios developer who knows objective c. need to work on my mac book through remote access

    $5 / hr (Avg Bid)
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    When it comes to security, a company can request multi-layered features such as data encryption and biometric authentication, as well as access management and multi-signature wallets. There are numerous advantages to using a white-label cryptocurrency crypto exchange software As the popularity of cryptocurrencies has grown, cryptocurrency exchanges have become critical for the sale and purchase of nearly every type of cryptocurrency. Currently, exchanges account for more than 95 percent of cryptocurrency activity. Regardless of how useful cryptocurrency exchanges are, they are expensive and difficult to build.

    $15 / hr (Avg Bid)
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    small sprite animation app update. 6 días left
    VERIFICADO

    I had this windows PC app written for me by a programmer in Poland , but he's no where to be found now, so I'm just looking to have the app updated to include an increment (health) instead of just decrement (health) variable. Very small job. Maybe good for a student to make some extra money? The app folder is 367mb with all the libraries etc (see attached).

    $179 (Avg Bid)
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    10 ofertas
    Get and Post Application 6 días left
    VERIFICADO

    I am looking for a skilled software developer to create a Get and Post application for Linux or Windows operating systems with a hybrid Graphical User Interface (GUI) and Command Line Interface (CLI). The primary purpose of this application is to receive and post text data. The developer must have extensive knowledge and experience working with Linux?windows and Hybrid GUI/CLI programming. They must also be able to develop a complex, secure application that will perform the tasks required in a timely and efficient manner. If you believe that you have the skills to build this application, please apply and we can discuss the project in more detail. The current test environment runs on an ubuntu 20 platform. So far we were able to complete a small test in a small controlled environment but we...

    $168 (Avg Bid)
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    20 ofertas
    Creat a Link For all Social media 5 días left
    VERIFICADO

    I am interested in creating a link that has more funcionality than linkme. It will need to have fields where all social media platforms can be added and data can be collected from users. Registration process will be necesary. And it will need analytics. IT IS IMPORTANT THAT YOU HAVE EXAMPLES OF SIMILIAR WORK THAT YOU HAVE DEVELOPED. PLEASE DO NOT BID IF YOU HAVE NOT DONE THESE KIND OF PROJECTS BEFORE! Database will have to be integrated

    $2631 (Avg Bid)
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    You are hired as a contractor to help a university migrate an existing student system to a new platform using C++ language. Since the application already exists, its requirements exist as well, and they are outlined in the next section. You are responsible for implementing the part of the system based on these requirements. A list of data is provided as part of these requirements. This part of the system is responsible for reading and manipulating the provided data. You must write a program containing two classes (i.e., Student and Roster). The program will maintain a current roster of students within a given course. Student data for the program include student ID, first name, last name, email address, age, an array of the number of days to complete each course, and degree program. This in...

    $21 / hr (Avg Bid)
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    Preciso de um programa para PC e CELULAR Que jogue na conta do cliente sozinho seguindo diretamente os sinais do grupo mas que o cliente poderá configurar o valor da entrada , martin gales e escolher qual grupo ele gostaria de seguir também , e que pudesse definir stop win e stop loss !!! jogo aviator , plataforma betano e 1win

    $216 (Avg Bid)
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    3 ofertas

    I'm buying a POS from Alibaba. I need a software developer to build the software compatible with USA payment gateway. I will provide SDK of the device.

    $527 (Avg Bid)
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    29 ofertas
    EMBEDDED CHIP ENGINEER 12 días left
    VERIFICADO

    INKJET MANUFACTURER SEEKING EMBEDDED CHIP ENGINEER TO REVERSE ENGINGEER INKJET PRODUCTS. INDIVIDUAL NEEDS TO BE PROFICENT IN PROGRAMMING LANGUAGES SUCH AS C OR C++. STRONG KNOWLEDGE IN PROTOCOLS LIKE I2C, SPI, UART AND ISO 7816. INDIVIDUAL NEEDS TO HAVE THE ABLITY TO ANALYSIS COMMUNICATION SIGNALS BETWEEN PRINTER AND INKJET CARTRIDGES, CRYPTOGRAPHY USING LOGIC ANALYZERS OUTPUT PROJECT IS FOR PREFFERED INDIVIDUALS FROM THE INKJET INDUSTRY WITH 5-10 YEARS EXPERIENCE, USA CITIZENS AND OR NEW YORK RESIDENTS

    $40 / hr (Avg Bid)
    Local
    $40 / hr Oferta promedio
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    The purpose of the Laboratory Exercise is to simulate the operation of a highway intersection, which consists of a major road and a vertical railway. On the main road there is a traffic light for cars and a traffic light for pedestrians, which lights up only after pressing a button (push button). A tram passes the railway at regular time intervals t = T1 and interrupts the normal traffic, i.e. the red light for the main road and the green light for pedestrians are activated for a time interval t = T2. Also, when the pedestrian button is pressed, it turns on the red traffic light for the main road along with the green traffic light for pedestrians, for the same time period t = T2. After the interval t = T2, the red traffic light and the green traffic light are activated. Before the pedestri...

    $155 (Avg Bid)
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    I am looking for a talented freelancer to help me out with a project involving coding in Microchip Studio ATMega4808. The purpose of this project is to create firmware for a product design. The development environment for this project will be the Microchip Studio ATMega4808. Programming language of choice is C or C++. I'm expecting a freelancer with deep knowledge and experience with C programming language. If you think your skills might be a good match for this project, please get in touch.

    $199 (Avg Bid)
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