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 Freelancer.com 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!

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    I'm looking for a skilled Python developer to build an interface for a device following the "JT/T808-2013" agreement issued by the Ministry of Transport of China. This project must be completed by a strict deadline; hence a highly organized and time-conscious freelancer would be ideal. Specifically, you'll be required to make revisions to the communication encryption section of the JT709A intelligent electronic lock protocol. Having a solid background and understanding of communication protocols are prerequisites for this task. Key tasks to undertaken: - Develop a Python interface for the JT/T808-2013 compatible device - Revise the specific communication encryption of JT709A intelligent protocol While this is a standalone project, having excellent communication skill...

    $154 (Avg Bid)
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    I'm looking for a proficient programmer to help develop a program for a dsPIC microcontroller. It will be utilized for signal processing. Key Requirements: - Proficient in C language programming - Experience programming dsPIC microcontrollers - Prior experience in signal processing The ideal candidate should have: - Strong understanding of C programming - Knowledge of how to develop for dsPIC microcontrollers - Previous experience in signal processing will be advantageous The attached file has the flowchart of the algorithm for which the microcontroller should be programmed Feel free to provide examples of similar projects you've worked on in the past when applying.

    $12 / hr (Avg Bid)
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    3 oferte

    I'm looking for a skilled Python developer to build an interface for a device following the "JT/T808-2013" agreement issued by the Ministry of Transport of China. This project must be completed by a strict deadline; hence a highly organized and time-conscious freelancer would be ideal. Specifically, you'll be required to make revisions to the communication encryption section of the JT709A intelligent electronic lock protocol. Having a solid background and understanding of communication protocols are prerequisites for this task. Key tasks to undertaken: - Develop a Python interface for the JT/T808-2013 compatible device - Revise the specific communication encryption of JT709A intelligent protocol While this is a standalone project, having excellent communication skill...

    $55 (Avg Bid)
    $55 Oferta medie
    6 oferte

    I'm in need of an Arduino-based relay switch that can operate multiple circuits serially. The purpose of this project is to start lights in a serial fashion, using physical buttons. Key Requirements: - Build a reliable relay switch: The switch should be able to handle automation for up to 15 relays. - Physical Button Interface: The relay switch must be operable via physical buttons for a user-friendly experience - specially to set adjust time delay between the serial switching Ideal Skills: - Arduino Programming: Experience in programming Arduino to build relay switches. - Circuit Design: Proficiency in designing circuits for handling multiple appliances. - Remote Control Systems: Knowledge in implementing remote control systems for automated appliances. - User Interface Design: Abi...

    $126 (Avg Bid)
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    I'm looking for a freelancer who is proficient in using the Proteus Design Suite for an intermediate-level simulation project involving an Arduino microcontroller. Key Requirements: - Proficiency with Proteus Design Suite: The ideal candidate should have prior experience in creating and executing simulations using this platform. - Intermediate-Level Microcontroller Simulation: The project involves simulating an Arduino microcontroller which requires a good grasp of microcontroller programming and circuits. - Attention to Detail: The successful freelancer will need to ensure high accuracy in the simulation results. - Timely Delivery: The project has a set timeline, which the freelancer should adhere to strictly.

    $17 (Avg Bid)
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    7 oferte

    I'm looking for a skilled Python developer to build an interface for a device following the "JT/T808-2013" agreement issued by the Ministry of Transport of China. This project must be completed by a strict deadline; hence a highly organized and time-conscious freelancer would be ideal. Specifically, you'll be required to make revisions to the communication encryption section of the JT709A intelligent electronic lock protocol. Having a solid background and understanding of communication protocols are prerequisites for this task. Key tasks to undertaken: - Develop a Python interface for the JT/T808-2013 compatible device - Revise the specific communication encryption of JT709A intelligent protocol While this is a standalone project, having excellent communication skill...

    $55 (Avg Bid)
    $55 Oferta medie
    3 oferte

    I'm seeking an experienced Arduino developer, adept in both programming and circuit design, to work on a bespoke project. You'll be expected to: - Implement programming relevant to specific Arduino tasks. - Design and build a circuit appropriate for the Arduino setup. The core functionality of this project revolves around sensor integration and control. Your work will majorly involve: - Integration of a motion sensor into the Arduino system. - Developing a control system that interacts with the motion sensor effectively. Ideal candidates should have considerable experience in Arduino programming, circuit design, and sensor integration. A solid understanding of motion sensors and control systems is a must. Please place your bid accordingly if this sounds right up your alley.

    $171 (Avg Bid)
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    Description: I am seeking a skilled freelancer with experience in electronics, Motor Control through Pulse/Step & Direction, Arduino, and servomotors and their drivers to assist me in implementing the basic control for reliable operation. The primary focus will be on the electronics aspect of the project. The motor in question is a "T6 Series 750W AC Servo Motor" (see link: ) which is intended to be controlled using an Arduino Portenta H7. What I Require: - Development of an appropriate circuit diagram compatible with the motor driver and Arduino. - Selection of the required components. - Configuration settings including pulse widths, pulse formats, etc. - Ability to rotate the motor in a specific direction for desired durations and speeds. - Troublesho...

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    I am looking for a skilled developer to create a control app for a thermal camera. The app should be developed for the Windows platform based on supplied SDKs, but will need to communicate wirelessly via radio link, using Arduino. The premise is that we will be able to have camera control over a wireless link (end goal is to mount the camera on a drone). We need to control focus, image camera, video start/stop and some other functions. Hardware is based on Lattepanda Alpha (integrated Arduino processor). Windows 10 OS. Receiver is SBUS. More information on SDKs can be provided upon request. Due to the timeframe, we are looking for developers on same or similar timezone to UK.

    $1482 (Avg Bid)
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    I'm in need of an experienced Arduino developer to create a custom software for my industrial machine. The software should mainly focus on data logging and controlling the machine's sequences. Key Requirements: - The software must log the machine's operation data onto an SD card. This data should be easily accessible and able to be downloaded for further analysis. - The Arduino software needs to control the sequential operations of this industrial machine. This involves managing the input and output signals, and ensuring a timely and accurate execution of the machine's functions. Ideal Skills and Experience: - Proficient in developing Arduino software. Knowledge of both sensor data collection and actuator control is a plus. - Prior experience in programming for indust...

    $978 (Avg Bid)
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    I am seeking a proficient tech freelancer with skills and experience in working with Nextion Intelligent series HMI and Arduino Nano in combination. The aim of this project is to create a calculation and display system, primarily based on timer measurements and pre-stored factors. Skills and Experience: - Strong understanding of Nextion HMI and Arduino Nano - Experience handling calculations and display systems Project Tasks: - Develop a system using Arduino Nano for accurate timing - Implement calculations based on timer measurements and stored factors - Display results on Nextion Intelligent series HMI This project does not involve processing of sensor data, business metrics. The focus is on timer measurements and stored factors to calculate, display and store results. The ultima...

    $162 - $487
    Sigilat
    $162 - $487
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    I'm in need of a professional to help me design and write firmware for a hoverboard. I want to write hack frimware and allow me to control from arduino or controler i need help using team view / remote control

    $155 (Avg Bid)
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    Seeking a professional with extensive knowledge in Arduino programming for creating a firmware for STM chips in stm32duino or superior, optimized for ESP32, aimed at reading data from NFC tags. The perfect candidate should display: - Proficiency in Arduino - Familiarity with ST25R3911 NFC chipsets and NFC tag operations - Previous experience programming firmware for STM chips - Understanding of data reading process Your responsibility will be to design, develop and test the firmware ensuring the functionality of reading data from NFC tags is seamless and efficient.

    $552 (Avg Bid)
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    Arduino + ESP32 + Ubidots 3 zile left
    VERIFICAT

    Tengo un proyecto hecho en arduino mega y tengo una programación en ESP32 que recibe datos del mega y debería enviarlos ubidots, pero no funciona bien, necesito ayuda para modificar posibles fallos.

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    I'm seeking a skilled embedded developer experienced with the Nordic Semiconductor nRF52840 DK to design and implement a pressure sensor system. This system will: Utilize 8 pressure sensors (your preferred models with 0-2 bar or 0-30 psi gauge pressure range) suitable for the nRF52840 DK. Continuously collect pressure data from the sensors with low power consumption for extended battery life. Communicate pressure data wirelessly to a smartphone application via Bluetooth Low Energy (BLE). Allow for configuration and interaction with the pressure sensors through the mobile app (optional). Key Requirements: Expertise in nRF52840 DK development, including sensor interfacing, BLE communication, and low-power programming. Strong understanding of pressure sensor selection and integration f...

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    I'm looking for an expert in ISO file creation specifically for Raspberry Pi. The task involves creating an ISO file that I can burn onto a microSD card. You will just send me the completed iso file. You'll need to refer to instructions from the following link: The process should be followed meticulously to ensure the ISO will work perfectly with my Raspberry Pi. The ideal candidate should have: - Proficiency in ISO file creation - Experience with Raspberry Pi projects - Familiarity with Windows operating system Please note that I should be able to burn this iso to microsd card, pop it into my Raspberry Pi, and see it up and running. The login info for the accounts that need to be created will also be sent to me.

    $23 (Avg Bid)
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    15 oferte
    Arduino Code For Servo Motor 3 zile left
    VERIFICAT

    I'm on the lookout for a seasoned professional with profound knowledge and experience with Arduino and motor control. Ideally, you should have: - Extensive experience with Arduino programming. - Understand how to code for servo motor control. - Significant background with sensor data collection and device communication. Specifically, your task is to develop an Arduino code to control a single servo motor. Your main role will be programming the Arduino to control the actuator and to communicate appropriately with the device. Proven experience in similar projects will be highly appreciated but is not mandatory. Extra points for creative problem-solving and the ability to work independently.

    $12 / hr (Avg Bid)
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    I need a skilled programmer to write Arduino code that accomplishes the following tasks: - Ability to control LEDs. - Command a Servo Motor to make randomized movements. - The code should allow for control over motors and other actuators. Ideal experience for this project would include proficiency in Arduino coding and electronics, with a particular focus on controlling servo motors and LEDs. Understanding of random movement patterns is a bonus. I rely on your expertise for effective and efficient control of these components.

    $580 (Avg Bid)
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    I am in need of an adept Python programmer with proficiency in running code for road extraction datasets utilizing Yolo and UNET. Key Features: - Expertise in Python is non-negotiable as the project demands code implementation in the said language. - Prior experience with Yolo and UNET is highly desired, having a strong background in image processing and handling road extraction datasets. HAVING THE CODE AND DATASETS NEED TO BE RUNNED

    $7 / hr (Avg Bid)
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    Motion Sensing Fabric Prototype 2 zile left
    VERIFICAT

    I'm seeking skilled professionals to design and build a prototype capable of monitoring human movement in clothes. The requirement includes tracking both bending and stretching motions. Key tasks: - The prototype must utilize flex sensors to sense the movement accurately. - The prototype must include the electronic module or device to gather sensors data and send it over bluetooth to mobile - Identifying and interpreting various motions accurately is crucial, particularly bending and stretching movements. The motions can be in 3D but detection should happen in 2D at a time Possible applications: * Wrist band that can detect motion of the wrist and send signals to a metaverse application Ideal skills: - Superior experience in designing and constructing prototypes. - An advanced un...

    $1726 (Avg Bid)
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    I'm seeking a skilled microcontroller designer to create a specialized microcontroller for an HVAC application. The microcontroller requires specific features and functionalities. Key Requirements: - Temperature Control: The microcontroller should be able to regulate temperature within a range of -50 to 100 degrees Celsius. - Timer Function: An essential feature, the microcontroller needs to support timer functions. - Inputs and Outputs: Integrate 3 Analog, 5 Digital inputs, and 8 digital outputs for a comprehensive system. - Should have integrated IoT for viewing data online. Ideal candidates should have: - Previous experience in designing microcontrollers. - Proficiency in programming and testing microcontrollers. - Knowledge of sensor integration and communication protocols. Whi...

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    Hallo zusammen, Ich benötige für eine Idee bzw für ein Projekt Hilfe, ich brauche jemand der ein Bildschirm ESP32 nach meinen Vorstellungen Programmiert - Hintergrund hinzufügt - Menü hinzufügt und ggfs. Das Menü vorab als "Option" einsetzt damit ich diese dann ändern kann. Vorab die Idee / das Projekt soll nach Prototyp erstellung als Patentmuster fungieren. Ich hoffe auf eine dauerhafte zusammenarbeit, die sich lohnen kann. Liebe Grüße

    $198 (Avg Bid)
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    Digitizer Tablet 2 zile left

    I need to develop a small Digitizer Tablet (hardware & firmware) with a size of about 9cm x 15cm. I need to contact with someone that has done this sort of software/hardware developments for further details. The digitizer would send the vector data by BLE Bluetooth to a smart phone. Thanks!

    $3314 (Avg Bid)
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    I'm in need of a skilled PCB designer who can create a single layer PCB for use in medium-sized consumer electronics. i need to put together a pcb design to include 4x 8x8 led matrix with display driver and a arduino. Requirements: - Design a single layer PCB - Suitable for consumer electronics - Dimensions between 5 cm and 10 cm Ideal Skills: - Experience in single layer PCB design - Proficiency in consumer electronics' PCB requirements - Ability to work within specific size constraints

    $87 (Avg Bid)
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    50 oferte
    DTFUV print 2 zile left
    VERIFICAT

    Looking for a stm32 + nextion programmer, extensive experience in inkjet printers, if it does not meet the specifications I will not award the project. I already have firmware that I need to integrate more functions and update. Add more functions to the project - ink system controls - level control - control and maintenance - humidity control - ink flow control - lamp control - roll to roll

    $476 (Avg Bid)
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    I'm seeking a skilled microcontroller programmer for translating our control strategy into a code compatible with a dsPIC microcontroller. This code should be able to handle inputs of both voltage and current. The key features of this project include: 1. Control Strategy: Implementing a Proportional-Integral (PI) controller into the dsPIC microcontroller. 2. Input signals of the system include voltage and current. Being proficient in handling such systems is paramount. 3. Beyond written code, you should provide thoughtful documentation and comments so we can understand your strategies and algorithms. I am not specific about setpoints for voltage and current, so the approach should be adaptable. Ideal freelancers should possess the following skills and experience: - Strong understan...

    $44 (Avg Bid)
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    Seeking an experienced firmware engineer to create the firmware on an STM STA8089FG GNSS chip to customize the data sent out via its UART interfaces. The task: - Obtain firmware source code and SDK from ST - Modify firmware to allow custom UART data output: UART0 - GNSS, UART2 - debug strings - Provide source codes so we can update debug messages if needed

    $65 / hr (Avg Bid)
    Recomandat
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    I have Arduino code and a svc model and I’m using a application called Blynk for visualization I want to send the reading of the moisture sensor to the svc model as an input for prediction and send the prediction back to the Blynk or Arduino so if the output is 0 it stop watering and if its 1 it start watering

    $21 (Avg Bid)
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    I have Arduino code and a svc model and I’m using a application called Blynk for visualization I want to send the reading of the moisture sensor to the svc model as an input for prediction and send the prediction back to the Blynk or Arduino so if the output is 0 it stop watering and if its 1 it start watering

    $28 (Avg Bid)
    $28 Oferta medie
    10 oferte

    I need an experienced engineer to design a Python-based program for a two-axes programmable motion controller that can be integrated into our food processing machine. Key Responsibilities: - The program should support speed control and position control functions. - The system should also feature an automatic reset. Ideal Candidate Skills: - Proficiency in Python programming language - Previous experience in motion control programming - Familiarity with the dynamics of mixing and blending systems in food processing The controller will be used for a mixing and blending system. Please bring any experience that could be relevant to this task. Your expertise is very valuable to us.

    $15 (Avg Bid)
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    RTKLIB RTCM Conversion Expert 11 ore left
    VERIFICAT

    I am seeking an entity with expertise in ESP32 programming, specifically having an in-depth understanding of RTKLIB's implementation and RTCM conversion. The task includes: - Coding, making the ESP32 project work in coordination with the RTKLIB to function optimally - RTCM (Radio Technical Commission for Maritime Services) code conversion is needed. Particularly converting RTCM messages 1005, 1077, 1087 to 1006, 1004, 1012 and adding 1033 - The ideal candidate for this project needs to be familiar with the RTK rtcm and how to utilize the 'TADJ = 1' variable in the RTKLIB to enhance positioning accuracy and aid in correcting transmission errors. If you have the skillset, including an understanding of sensor data processing and receiver clock adjustments, please apply. P...

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    I'm in need of an Arduino ESP32 BLE Beacon that can help me locate my position. Its key function will be to triangulate its position based on three central beacons in an indoor environment. Key Requirements: - The main goal of this project is to create a beacon that allows me to know my position inside indoor spaces, such as offices and warehouses. - The system should be designed to provide a medium level of precision in position tracking, with an accuracy of up to 5 meters. Ideal Skills and Experience: - Proficiency in Arduino and ESP32, with a strong understanding of BLE (Bluetooth Low Energy) protocols. - Prior experience in designing and developing beacon systems for positioning. - A solid understanding of indoor positioning systems and the challenges they may pose. - Good pr...

    $540 (Avg Bid)
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    I'm in need of a seasoned software engineer experienced with firmware customization as well as product and motherboard design. The Successful Candidate Should: - Have expertise in user interface design. - Be capable of processing and analyzing data. - Have experience in integrating devices. Scope of Work: - You will be tasked with customizing existing software/firmware, with a focus on delivering specific end-user functionalities and enhancing overall utility. Motherboard/Product Design Considerations: - The design needs to accommodate specific connectivity options. - Incorporate a built-in display interface as a core feature. - Energy efficiency optimization should be considered in the design to ensure the final product is eco-friendly. Your bid will not be considered if you l...

    $627 (Avg Bid)
    Acord de confidenţialitate
    $627 Oferta medie
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    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.

    $178 (Avg Bid)
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