Arduino is an open source platform widely used by professional engineers and hobbyists to create interactive electronics projects. An Arduino Engineer is a skilled and experienced individual who can custom-build integrated hardware designs tailored to individual client projects. They are knowledgeable in designing, constructing, and testing cutting-edge hardware projects.

An Arduino engineer can create any kind of electronic circuit design. They are able to develop prototypes for a test version, incorporate vital components such as integrated circuits and relays, code the project with both C and C++ programming languages, as well as generate HTML and Java-based user interfaces. Furthermore, they can assist clients with the setup or installation of hardware or embedded systems.

Here's some projects that our expert Arduino Engineer made real:

  • Complex software and hardware integrated designs that integrate various peripherals such as LCD, Serial peripheral and SD cards as well as WIFI modules
  • Creative program solutions for industrial machinery such as a stepper motor
  • Smart solutions for machine learning programming tasks such as optimizing playing tactics for a game
  • Designing PCBs to support multiple Arduinos and connecting them through Tx Rx modules
  • Experienced sound processing tasks combined with signal processing tools like Fast Fourier Transform
  • Making concept ideas into reality through advanced programming techniques

The possibilities of what an Arduino Engineer can accomplish are vast. Our select group of engineers have propelled our clients projects into fruition through numerous successful projects. From designing a counter designed for social media followers, to constructing a PCB for advanced Arduino Nanos control systems - our engineers have done it all. And now invites you to join our international community of experts, who can help bring your own project ideas to life! Post your project now and hire a freelance Arduino engineer on Freelancer today!

34,382 értékelés alapján az ügyfelek 4.85 / 5 csillagot adtak Arduino Engineers szabadúszónknak.
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    25 munka, árazás ebben: EUR

    I'm in need of customizing the Pixhawk4 bootloader to secure its firmware with tamperproof features. Here's what I'm looking for: - **Encryption:** The key focus of my requirement is on ensuring the firmware is encrypted. I'm looking for an Asymmetric-key encryption method. This should help to secure the firmware, making it difficult for unauthorized users to access and manipulate the code. Successful freelancers should have experience in Pixhawk bootloader customization and be able to demonstrate this through their past work. Please provide examples of similar projects you've worked on in your application.

    €137 - €412
    €137 - €412
    0 árajánlat

    I'm in need of a skilled embedded system developer to create a high-precision IoT stopwatch for runners. Here's a more detailed overview of my requirements: - **Athlete type:** The stopwatch is specifically designed for runners. It should accurately measure seconds and milliseconds, ensuring precise timing for this sport. - **Start and Finish Line Detection:** Given the importance of precision in measuring athletes' performance, I need a reliable method to detect when a runner crosses the starting and finishing line. - **Key Requirement**: The system needs to have the capability to detect the athlete crossing the start and finish lines with extremely high precision. - **Wireless Connectivity:** While not essential, it would be nice to have wireless connectivity in t...

    €1190 (Avg Bid)
    €1190 licitátlag
    6 árajánlat

    Project Overview: I am seeking experienced professionals for consultation and potential development work on a prototype Ultra-Wideband (UWB) localization system. The project aims to explore and implement a scalable, low-power UWB solution that facilitates precise ranging and 3D localization without the need for base stations. Consultation Phase: The initial phase involves a detailed consultation to determine the feasibility of using Commercial Off-The-Shelf (COTS) hardware for the project. The consultation will help me decide whether the system can be assembled using readily available components or if a custom-built solution is necessary. Project Requirements: Hardware and System Requirements: - Low Power and Low Computing Platforms: Preferably using ESP32, Raspberry Pi, or similar low-...

    €20 / hr (Avg Bid)
    €20 / hr licitátlag
    15 árajánlat

    I'm currently developing a C++ application for an AVR microcontroller via PlatformIO in Visual Studio Code. However, I'm encountering issues during the compilation process. The codebase is quite small, under a hundred lines, but I'm unable to surpass this stage. Ideal skills needed for the job: - Proficiency in using Visual Studio Code and PlatformIO - Experience with C++ application development for AVR microcontrollers - Strong debugging skills, particularly at the compilation stage Please note that the tasks are fairly simple but need a keen and experienced eye to help identify and resolve the errors in the code. Thank you for considering this project.

    €55 / hr (Avg Bid)
    €55 / hr licitátlag
    7 árajánlat

    I am looking for an experienced Arduino programmer to create a software for controlling 8 heat zones. - Tasks: The primary task of the Arduino program is to control the temperature of 8 zones via relays. Of the 8 zones 7 are heaters and 1 is a peltier used to make a cold spot for the user. The UI needs to include a on/off schedule for the machine. Additionally, there needs to be the capability of manual over-ride to bypass heating schedule as needed. A service menu/mode will be needed where a technician can adjust the offsets of each zone to control temperature, and update firmware. This service menu/mode should have a special button sequence to access it to prevent normal user access. - Data Collection: This would involve using temperature sensors to measure and control the thermal co...

    €480 (Avg Bid)
    €480 licitátlag
    54 árajánlat

    I'm looking for a skilled robotics engineer with a strong focus in mechanical design. Your primary responsibility will be creating new intermediate-level robotic models. Ideal Skills and Experience: - Proven expertise in mechanical design - Experience in building intermediate-level complex robotic models - An understanding of programming and electronics related to robotics would be beneficial, but the key focus is on mechanical design. Please note, this project is not about improving existing models or overseeing production, it's about creating and building novel, medium-complexity robotic models. Apply only if you have relevant experience and are ready for a challenge.

    €182 (Avg Bid)
    €182 licitátlag
    21 árajánlat

    As an established entity in the field, I'm in dire need of an Electrical Engineer who is adept in PLC programming, circuit design, system analysis, and complex troubleshooting. Key Responsibilities: - Delving into detailed troubleshooting of Industrial machinery, Home automation, and Commercial building systems. - Conducting a comprehensive system analysis on all the systems involved. - Utilizing extensive experience in PLC programming for efficient system maintenance. Essential Skills: - Proven expertise in PLC Programming and Circuit Design. - Proficiency in analyzing complex systems. - A keen problem-solving ability for swift troubleshooting. - Extensive knowledge working with Industrial machinery, Home Automation, and Commercial building systems. I'm keen to collaborate ...

    €33 / hr (Avg Bid)
    €33 / hr licitátlag
    23 árajánlat

    I'm looking for an experienced Arduino developer to create an interface on macOS High Sierra, specifically for the Arduino nano. Key Tasks: - Develop a functional interface connecting my Arduino Nano to the macOS High Sierra. - Implement data visualization capabilities within this interface. Specific Functionality: - The primary function is to visualize oscilloscope display data from the Arduino Nano. Ideal Candidate: - A deep understanding of Arduino Nano hardware. - Experience in data visualization, specifically with oscilloscope display data. - Proficient with macOS High Sierra interface development and integrations. - Strong problem-solving skills, with a flair for creating intuitive interfaces.

    €148 (Avg Bid)
    €148 licitátlag
    19 árajánlat

    I'm currently in need of an experienced professional who can provide consultation in RAM PCB design. My primary goal is to significantly enhance the performance of my design. Key Requirements: - Improved Performance: The main aim of the PCB design is to optimize performance, so you should have a demonstrated track record in creating high-performance circuit boards. - Advanced Level Expertise: The project involves an advanced level of design complexity, specifically the creation of multi-layer PCBs. Your prior experience in handling such intricate designs will be crucial. - Compliance with IEEE Standards: The design must comply with the Institute of Electrical and Electronics Engineers (IEEE) standards. Experience and familiarity with IEEE standards in PCB design are essential. Idea...

    €78 (Avg Bid)
    €78 licitátlag
    6 árajánlat

    I'm in need of a skilled developer capable of creating a custom IoT solution using ESP32 or a better IoT hardware device to create a simple electronic plug so I can control the IoT through APIs Key Features, from local network I need to be able to: - turn on - turn off - get status User must be able to easily: - connect to their own Wifi - set a custom hostname - reset their plug to factory default when needed The plug needs to broadcast its hostname to the local network. Other developers then can use the IoT API to turn on or off the IoT, or get its current status. Also find a way to add some basic security so the API can be used with a token or a certificate. Ideal Skills & Experience: - Proven experience in developing IoT solutions using ESP32 - Strong understanding of rem...

    €39 (Avg Bid)
    €39 licitátlag
    17 árajánlat

    I am looking for a highly competent Arduino coder for my project. It involves a mixture of sensing, data logging, wireless communication and remote control. The overall goal is automation and control, so a key part of your role will be ensuring that the system works automatically. Specifically, you'll need to have experience in: - Working with Arduino systems for the purpose of automation and control - Skilled at sensing and data logging with an Arduino system - Comfortable with wireless communication and remote control within Arduino systems - Familiarity with a variety of Arduino-compatible sensors, including temperature and humidity, proximity and motion, along with light and sound sensors Expertise in the mentioned areas is important as your ability to easily and effectively n...

    €6 / hr (Avg Bid)
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    32 árajánlat

    I'm looking for a skilled sound technician who can work on designing interfaces for microcontrollers, and PCB design. You should be comfortable with control logic and circuits, and have knowledge of the latest boards and interfaces. - The microcontrollers I'm looking for you to work with are mainly for user interface and display control - I prefer touchscreen interface design - You need to be able to work under pressure and within a short time frame - Experience or willingness to work in a startup condition would be a plus Please make sure you're comfortable with these requirements before bidding. Your skills and experience in these areas are important for the successful completion of this project.

    €298 (Avg Bid)
    €298 licitátlag
    14 árajánlat
    ESP32 Wireless Camera and Monitor 3 nap left

    I'm looking for an experienced developer to assist with my wireless camera and monitor project utilizing ESP32. This project ideally involves the following key components: - **Remote Monitoring:** The primary function I aim to achieve with this setup is remote monitoring via the internet. It is crucial that the implementation is secure and stable, allowing me to access the feed from anywhere. - **Video Quality:** I'm looking for a high-quality video streaming capability; specifically, the camera should be able to stream at 1080p resolution. This means I'm looking for someone with a proven track record working with video streaming over ESP32. - **Efficiency and Integration:** The setup needs to be power-efficient and smoothly integrated between the camera and the monitor...

    €119 (Avg Bid)
    €119 licitátlag
    24 árajánlat

    (((( please check file first we are target cs 600 idea but with new feautres )))))) I'm in need of an expert who can handle the design of a PCB with specific requirements, as well as the creation of the software that will operate the chip. Key Requirements: - PCB Design: The design will need to adhere strictly to size constraints and efficient component placement to ensure a small form factor. - Chip Software Development: The software's primary function will be device control. It should be designed to enable the chip to efficiently interact with external tools and systems. Ideally, the freelancer should have experience in both PCB design and embedded systems, with a strong understanding of hardware-software integration. Proficiency in relevant software and tools for PCB desig...

    €1036 (Avg Bid)
    €1036 licitátlag
    24 árajánlat

    We are seeking an experienced professional with expertise in openHAB to develop an application for smart home automation. Our project involves creating a prototype system using a Raspberry Pi equipped with motion, temperature, humidity, and camera sensors. The sensors will trigger LEDs to visually indicate various processes, such as door opening or air conditioning activation. This setup will demonstrate how the openHAB platform communicates with the Raspberry Pi to manage smart home automation tasks, without the need for actual smart devices like locks or thermostats. The application should be developed using Java and JavaScript. The code will integrate the sensors and define various scenarios. For instance, when a motion sensor is triggered, a specific LED will light up to represent an...

    €151 (Avg Bid)
    €151 licitátlag
    17 árajánlat

    I'm seeking an Arduino expert with a solid understanding of Arduino programming, circuit design, and sensor integration. End Goal: The main aim of this project is to collect data using light sensors. Skills and Experience Needed: - In-depth knowledge and expertise in Arduino programming - Experience in designing circuits, ideally with Arduino - Knowledge of integrating light sensors in data collection projects. If you have these skills, I'd love to hear from you. You’ll be instrumental in enabling valuable sensor data collection from light sensors to help me achieve my project goals. Demonstrated experience in similar projects is a plus.

    €151 (Avg Bid)
    €151 licitátlag
    40 árajánlat

    I'm in search of an experienced and skilled Embedded System Engineer to assist with specific tasks in my project. The primary goal of the project is real-time data transmission using GPRS modules like A7672S. Your tasks will include: - Setting up socket-client connections - Sending data to the server Key Requirements: - 3-4 years of experience in working with embedded systems - Proficiency in C/C++ and Arduino - Prior experience with GPRS modules, particularly A7672S - Strong understanding of socket-client connections - Proven track record in real-time data transmission Your role will be critical in ensuring the seamless operation of our project. You should have the ability to efficiently troubleshoot, have an eye for detail, and be able to work effectively within a team. Looking...

    €19 (Avg Bid)
    €19 licitátlag
    7 árajánlat

    I'm looking for a skilled Arduino coder who can assist in automating a strip heater I'm working with. The specific task involves: - Automating device function, particularly in terms of temperature control - Working within a high temperature range, specifically above 200°C. Ideal freelancers should have prior experience with Arduino, be comfortable working with high-temperature devices, and understand technical requirements of such a project. Knowledge of strip heaters and previous experience creating automation for similar devices will be a distinct advantage.

    €28 (Avg Bid)
    €28 licitátlag
    15 árajánlat
    Design and Order Electronic Circuit 1 nap left

    I have a ready design for a moderately complex electronic circuit, akin to Arduino-based projects. I'm seeking a skilled freelancer to help me bring this circuit to life. Key Requirements: - Expertise and experience in electronic circuit design - Familiarity with Arduino-based projects Your responsibilities will include: - Translating the existing design into a tangible circuit - Sourcing the necessary components, i.e., specific electronic components like resistors, capacitors, and ICs - Overseeing the fabrication and assembly process through a reliable provider It's essential that you're comfortable working with moderate complexity circuits. Your ability to communicate effectively and provide guidance when necessary will be a significant asset.

    €450 (Avg Bid)
    €450 licitátlag
    26 árajánlat

    I'm currently working with an Arduino MKR Zero as a datalogger. It successfully samples three analog waveforms and writes to an SD card using Arduino libraries, but the speed is not what I'm aiming for. I am hoping to double its current speed, thereby pushing its storage pace to 128-250 s/s. The specifics of the project include - • Increasing the speed of data logging for 3 analog waveforms simultaneously • Enhancing the speed while using the Arduino Libraries • Keeping data accuracy intact with increased speed Ideal skills for this project would include extensive knowledge of Arduino boards, particularly the Arduino MKR Zero, along with strong skills in C++, data processing and digital signal processing. Prior experience in working with analog waveforms and dat...

    €20 / hr (Avg Bid)
    €20 / hr licitátlag
    30 árajánlat

    Looking for a HW and SW Engineer, which could develop a UV Meter based on ASM Osram AS7331 Chip. Data from Sensor Head to MCU is done via I2C Interface. Sensor should be not part the MCU PCB, as there will be two Versions of Meter (integrated and extended via cable). MCU should be ESP32 or STM32. Based on the data provided, MCU should calculate UVC, UVB, UVC and UV Index. For UV Index, only a certain part of the supplied data of the UVB Sensor is used (see info of Datasheet of AMS Osram). Measurement should be talken by pressing a buttom and/or using a Mobile App to start the measurement. Results should be placed in a LCD Display all at the same time showing value and units and/or displayed in the Mobile App. Firmware should be able to be updated via Wifi/BLE. A posibility to calibr...

    €117 (Avg Bid)
    €117 licitátlag
    11 árajánlat

    I am in need of an Arduino programmer to assist with a project involving multiple types of motors. Key aspects of the project include: - Control of DC motors and Servomotors using arduino. - Setting DC motors to operate at various speeds. - Programming motors to rotate in both clockwise and counterclockwise directions. - Activating alarms based on sensor inputs. - Displaying data on a screen. Preference will be given to those with prior experience in Arduino programming, motor control, and sensor integration. Abilities to interpret and troubleshoot code is essential. Familiarity with alarm systems and display programming would be advantageous.

    €109 (Avg Bid)
    €109 licitátlag
    47 árajánlat

    I am seeking a skilled programmer with Raspberry Pi experience. The ideal freelancer will harness their knowledge to create a responsive LED and sound system based on inputs from a specific device command. Key Responsibilities: - The program should respond to a device-specific command, leading to simultaneous or varied LED blinking. - Additionally, the system should play a pre-recorded sound when the LEDs blink. - I also require the Raspberry Pi to regulate the LEDs' brightness. Requirement Summary: - Proficient in Raspberry Pi programming - Knowledgeable in configuring LEDs and sound files - Able to interpret specific device commands to trigger LED actions Interested freelancers should apply with a detailed overview of their experience handling similar projects. Past work demonst...

    €483 (Avg Bid)
    €483 licitátlag
    29 árajánlat

    Il mio progetto consiste nel controllare tramite un modulo ESP32 DEVKIT V1 un motore brushless. Sul modulo ESP32 ci sono montati due pulsanti, uno sul pin 18 per aumentare la velocità del motore, l'altro sul pin 19 per diminuire la velocità del motore. Il motore è collegato ad un ESC il quale è collegato tramite il pin 9 ad una arduino UNO. Sulla arduino UNO è inoltre montato (pin RX e TX) un modulo HC-06 (indirizzo mac: 98:D3:31:FD:2D:B5 , pin: "1234"). Obbiettivo è quello di avere i codici (uno per ESP32 e l'altro per Arduino UNO) che mi permettano di collegare l'ESP32 all'HC-06, di poter inviare segnali di aumento e diminuzione di velocità al motore. Nella posizione iniziale il motore dovrà essere ferm...

    €158 (Avg Bid)
    €158 licitátlag
    16 árajánlat

    I aim to develop a solution that will facilitate data communication between an Arduino UNO and a SIM7600E using AT+COMMAND. The primary data in focus will be temperature sensor readings. Key Responsibilities: - Setting up a reliable connection between Arduino UNO and SIM7600E - Implement AT+COMMAND for effective communication - Design a protocol for transmitting temperature sensor data Ideal Skills: - Solid knowledge of Arduino - Proficiency in handling SIM7600E - Experience in implementing AT+COMMAND - Understanding of sensor data transmissions. Please ensure you can efficiently deliver on these requirements, and provide the mentioned sensor data communication before placing your bid.

    €161 (Avg Bid)
    €161 licitátlag
    28 árajánlat

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