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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:
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!
De 35,214 opiniones, los clientes califican nuestro Arduino Engineers 4.84 de un total de 5 estrellas.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:
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!
De 35,214 opiniones, los clientes califican nuestro Arduino Engineers 4.84 de un total de 5 estrellas.I need a solution to convert infrared signals from my BroadLink RM4 remote into Bluetooth signals that can be sent to my Hotwire Fision set-top box. Ideal Skills and Experience: - Proficiency in working with infrared and Bluetooth technology - Experience with BroadLink devices - Understanding of signal conversion and transmission - Problem-solving skills to identify and implement the best solution Please note, I'm not certain about the specific format of the infrared signals, so flexibility and a broad understanding of infrared signal formats would be beneficial.
I'm seeking a skilled designer to create a set of programmable, open-source smart glasses with an integrated 1080p camera. These glasses should be capable of transferring images to an Android phone via Bluetooth and have a battery life of at least 4 hours. Key Features: - Camera Integration: The primary focus of this project is the seamless integration of a 1080p camera into the smart glasses. Previous experience with camera-enabled wearables will be a significant advantage. - Image Transfer: The smart glasses should be able to transfer images to an Android phone using Bluetooth. Please provide examples of similar projects you've worked on that involved Bluetooth connectivity. - Battery Optimization: While the primary focus is not on battery optimization, the smart glasses shou...
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
I'm looking for a skilled engineer with experience in Altera FPGA and electronics to develop a smart automatic door lock system. The system should use an electronic strike solenoid lock and operate based on a 4x3 keypad input. Key project requirements: - The lock should open when a correct passcode is entered. There will be three different passcodes programmed into the system. - If the user fails to enter the correct password after three tries, the system should implement a 20-second cooldown period before allowing attempts to restart. - A display screen should provide feedback when the correct passcode is entered. You will also need to provide guidance on how to connect the GPIO pins of the Altera DE0 Nanobot to a servo motor to simulate the door opening. The ideal candidate for th...
I need assistance with my MKR NB 1500 NB IoT board which is losing connectivity after 6 days of use. Key aspects of the project: - Hardware Evaluation: The board exhibits no error messages or indicators before losing connectivity, suggesting a potential hardware malfunction. - Connectivity Troubleshooting: I have restarted the board, verified the SIM card and network settings, updated the firmware, and even replaced the antenna. Your expertise in diagnosing and fixing hardware issues is highly valued. Please, only bid if you have substantial experience with MKR NB 1500 boards.
I'm seeking a skilled PLC programmer with expertise in Siemens systems. The main objective of this project is to automate processes on an assembly line. Key Requirements: - Proficiency in Siemens PLC programming. - Prior experience with assembly line automation. - Ability to deliver efficient and reliable process automation. Your role will be pivotal in enhancing our assembly line's operational efficiency. Please share your relevant experience when bidding.
I'm seeking an expert to adapt a touchscreen for use with the Squareline Studio editor. The primary aim is to empower my engineers (who aren't software engineers) to design a GUI within Squareline, generate the code, and upload it to an ESP32 using the Arduino environment. Key project components: - The GUI should incorporate buttons and sliders as the main graphical elements. - The ESP32 should be capable of controlling devices, monitoring data, and triggering events through the touchscreen. - Utilization of the LittlevGL (LVGL) library in conjunction with Squareline Studio is necessary. Ideal candidates for this project should have: - Extensive experience with touchscreen integration and ESP32 microcontrollers. - Proficiency in Squareline Studio and the LVGL library. - Ability...
I'm looking for an experienced Python developer with a strong understanding of Avatarify-Python, DECA or python3d, and Wav2lip. The project involves installing Avatarify-Python on my system and integrating it with DECA or python3d and Wav2lip for real-time virtual meetings on Zoom. Key Requirements: - Installation of Avatarify-Python: This should be done on my system, which is accessible remotely. - Integration with DECA or python3d and Wav2lip: This is crucial for supporting 3D avatars during the virtual meetings. - Expertise in Python: As the project involves significant work with Python, a high level of proficiency is required. - Familiarity with Zoom: Understanding of how to integrate these tools with Zoom for seamless use during meetings. Please note, the primary purpose of th...
I'm seeking a proficient developer to create minimal firmware and software for a sensor-based device. The focus will be on data processing and visualization, specifically in the form of real-time dashboards. The schematics for the device have already been designed, and the use of open-source algorithms is permissible if needed. Key Requirements: - Firmware development using Python - Software development on Windows - Designing real-time dashboards for data visualization Ideal Skills: - Proficiency in Python is a must - Experience with Windows software development - Prior experience in creating real-time dashboards - Familiarity with firmware development for sensor-based devices - Ability to utilize and adapt open-source algorithms If you are a skilled developer with a knack for mini...
I need an expert in ESPHome and ESP32 boards to assist with creating YAML code for controlling a servo via ESPNow. Key Requirements: - The main purpose is to automatically control a servo from 0% to 100% then return to 0% after 1s using an ESP32. This will happen when a photoelectric retroreflector switch is triggered on a different ESP32 board. ( When switch is triggered on one ESP32 board 1. The servo on ESP32 board 2 should instantly changes to 100% position and returns to 0% after 1s) - The communication between ESP32 devices should use the ESPNow protocol. - The yaml code should be suitable for ESPHome. - The ideal freelancer will have extensive experience with ESPHome, ESP32 boards, and ESPNow. I’m an electrical engineer with no coding knowledge. This project is based on...
I'm seeking an expert who can design a modified version of the Zoom G1 four multi-effect/sampler. The device needs to include: - A Drum machine: Similar to the Zoom's, but with more memory and the capability to incorporate new midi-patterns. - Multi-Inputs: At least 4-5 inputs for various instruments. - Effects: Designed specifically for guitar, bass, and vocals. - Sampler: Able to run loops of 4-5 minutes. - Bluetooth Connectivity: To connect with a phone, which will serve as a screen and interface. - Optional: A simple DAW integrated into the design. - Optional: WahWah pedal which should modify all effects onboard - usb-port It would be ideal if the device can be powered by 5v. If you're interested, please send me a private message detailing your relevant experience and...
My project involves troubleshooting an ESP32 Arduino code that integrates with a NEO-8M GPS module. Currently, the GPS data is not appearing on the serial monitor and this issue needs to be rectified. Key Requirements: - Maintain the original code structure and logic while debugging. - Modify the code to output full GPS data (including time and date) to the serial monitor. - Ensure that the GPS coordinates are accurately displayed. Ideal Skills and Experience: - Proficient in Arduino programming, particularly with ESP32. - Experienced with NEO-8M GPS module integration. - Strong debugging skills to identify and fix code issues. - Able to maintain the integrity of the original code structure and logic.
Correct code to enable GPS module to work with ESP32 and LVGL
Per our conversation, ESP32 GPS code correction
Per our conversation, ESP32 GPS code correction
I'm seeking assistance with programming support for my Vision Master E290 using Arduino. Specifically, I need help setting up the Arduino IDE on my Windows system.
I'm looking for a seasoned professional with hands-on experience in both hardware and software aspects of the WM8904 Audio Codec. The goal is to seamlessly integrate this codec with the LPC55S69 NXP Microcontroller for audio playback directed to speakers in a consumer electronics setup. Ideal Skills and Experience: - Profound knowledge of WM8904 Audio Codec - Extensive experience with LPC55S69 NXP Microcontroller - Hardware and Software integration skills - Expertise in audio playback systems for consumer electronics - Familiarity with speaker output systems
I need a .NET MAUI application that reads and displays distance measurements from the Bosch GLM50-27 CG device via Bluetooth Low Energy (BLE). The app should work across Windows, Android, and iOS platforms. Key Requirements: - Reading measurements: The app should connect to the Bosch device and read distance measurements. - Displaying measurements: The app should display these measurements as numerical values on the screen. Ideal Skills: - Proficiency in .NET MAUI - Experience with Bluetooth Low Energy (BLE) integration - Cross-platform application development (Windows, Android, iOS) - Understanding of UI/UX for displaying numerical data Reference --
I need an experienced PCB designer to route an existing PCB for me in EAGLE CAD. Key Project Details: - Size: The PCB is a medium size, specifically within the range of 2x2 to 4x4 inches. - Layers: It is a double-layered PCB. - Component Density: The design will have a medium density of components. Ideal candidates are those with prior experience in PCB design and routing, particularly using EAGLE CAD. A good understanding of double-layered PCB routing and medium component density layouts is crucial. Please include examples of similar projects you've completed in your proposal.
I'm seeking a seasoned professional to build a FPV freestyle drone for me. This drone will need to be equipped with various advanced features, including GPS capability and integration for a top-notch camera. Given the nature of freestyle flying, durability is key, so the frame must be robust and able to withstand the rigours of high-energy flights. Key Tasks: - Frame Assembly: Assemble a high-quality, durable frame for the drone. - Electronic Components: Select and install top-tier electronic components for performance and reliability. - Betaflight Configuration: Expertly configure Betaflight for optimal control and responsiveness. Ideal candidates will have extensive experience with FPV drone construction and Betaflight, with a strong understanding of the specific requirements for ...
Job will be to program a small capacitive IPS, TFT LCD touch screen controller to a remote 12-channel relay board. UART2: TTL/CMOS. communications. There is software available for the small 2.1 inch touchscreen and menu icons, and to assist in firmware. The relay board would prefer to utilize Raspberry Pi Arduino and use pre-configured circuit board. for 12v relay outputs. The outputs will be controlled by the touch screen controller's selection icons and menu's. The conclusion is to have a circular touchscreen controller with visible picture/icons that will: 1) push to activate an ignition relay. 2) Menu's to activate all additional relays on/off functions with picture icons for each selected choice. Price: $50-100
I'm seeking a skilled professional to assist with integrating my Guition ESP32-S3-4848S040 board into SquareLine Studio for the Arduino IDE. The ultimate goal is to produce a complete set of files that adhere to the specified requirements. Here are links to descriptions of a board, specifically mine is ESP32-S3, ST7701, GT911, and requires the CH340 driver: General description: Additional information about the board: I am looking for a fully functional set of files for SquareLine Studio that meet the requirements outlined below: Ideal Skills and Experience: - Proficient in C/C++ programming - Experienced in Microcontroller Hardware Configuration - Familiar with LVGL and GUI Development - Skilled in Library Debugging and Customization - Prior experience with SquareLine St...
I need an advanced ESP32 developer to help me connect a 3.5mm headphone with mic to an ESP32 and turn it into a hands-free device for calls. I have a full working example at the provided Github link. However, this example expects an external DAC or codec. I want to use the internal DAC and ADC and connect to a TRRS adapter. Your guidance and code will be crucial for this project. Working code But this assumes an external dac and adc according to my knowledge I want to use internal one and connect it to the 3.5mm adapter. I need a circuit diagram and code. Key Requirements: - The device must support answering and ending calls. - Expertise in ESP32 development is a must. - Previous experience with Bluetooth and audio processing on ESP32 is a plus. - Ability to provide clear guidance and ...
I'm experiencing issues with my ESP32 code for LoRaWAN OTAA. Specifically, my device isn't able to join The Things Network (TTN). I've verified that my device credentials and configuration are correct, so I need an expert to help troubleshoot and resolve the issue. Ideal Skills and Experience: - Proficiency in ESP32 programming - Experience with LoRaWAN and TTN - Strong problem-solving skills - Ability to troubleshoot network connection issues - Knowledge of SX1276 module Please reach out if you can assist with this issue.
I'm seeking a freelancer to develop Arduino code for controlling the TEF6686 IC and an accompanying, user-friendly Android app that interfaces with an Arduino Nano via USB. The project has a max budget of 100 euros, and I prefer a freelancer who is active and communicative. The Arduino code should: - Control the TEF6686 IC for FM tuning and RDS data - Handle seek functionality - Monitor signal strength - Ensure smooth USB communication with the Android app The Android app, while not overly complicated, should have a simple, intuitive interface with features such as: - Frequency display - Tuning controls (with presets) - RDS display (program name and program info) - Signal strength bar - USB status (connected/disconnected) The app should be similar to a stock Android FM app in ter...
I'm looking for a arduino firmware engineer to create a firmware for an ArtNet node with DMX/RDM support based on the RP2040 + RS485 transceiver. This project is similar to the typical artnetnodes available on GitHub for ESP32 or ESP8266. Key Responsibilities: - Develop firmware to support ArtNet4(Poll/Reply, ArtDMX, ArtRDM) as a gateway to DMX and RDM, with RDM handling efficiency as a priority for 1 universe/RS485 connection - Ensure the DMX settings are fixed for maximum performance for RDM, with only 1-2 DMX frames per second. - Implement USB network communication instead of WiFi (with DHCP server on RP2040 and fix host adress 2.2.2.1 and 2.2.100+ for the PC client) - No web server for configuration required. Ideal Skills and Experience: - Extensive experience with arduino firm...
ESP32 Arduino Sketch and Google Sheets Script We are looking for a skilled developer to create a simple ESP32 Arduino sketch along with a script for Google Sheets. The purpose of the following system will be to determine when an ESP32 starts running and when it stops running and to determine how long it was running for and how long it was not running for. Create an Arduino sketch running on an ESP32. The sketch will send a message to a Google Sheet every ten seconds. Create a Google Sheet to receive the messages and record the time when messages are received. The first message after a period of not receiving any messages will be a start time. When new messages are received, the time elapsed between the start time and the current message will be calculated and indicated as ON time. Each...
I'm creating a Motor Operating Valve (MOV) and need a professional to design the PCB and develop embedded software for it. Key Requirements: - PCB Design: The PCB design should accommodate 20 Digital Inputs and 10 Digital Outputs. - Embedded Software Development: I need an expert to develop the required embedded software for the microcontroller. The software should be able to efficiently control the fluid flow through the MOV. Ideal Candidate: - Experience in PCB design, especially with microcontroller-based projects. - Proficiency in embedded software development, ensuring smooth operation of the MOV. - Prior experience with fluid control systems would be a plus, but not essential.
I'm seeking a skilled professional to assist with integrating my Guition ESP32-S3-4848S040 board into SquareLine Studio for the Arduino IDE. The ultimate goal is to produce a complete set of files that adhere to the specified requirements. Here are links to descriptions of a board, specifically mine is ESP32-S3, ST7701, GT911, and requires the CH340 driver: General description: Additional information about the board: I am looking for a fully functional set of files for SquareLine Studio that meet the requirements outlined below: Ideal Skills and Experience: - Proficient in C/C++ programming - Experienced in Microcontroller Hardware Configuration - Familiar with LVGL and GUI Development - Skilled in Library Debugging and Customization - Prior experience with SquareLine St...
We are looking for an experienced developer in electronic design, firmware, and system integration to create an autonomous surveillance system. The device will be solar-powered, capable of detecting motion, performing AI-based inferences, and sending alerts through configurable communication modules. The system is intended for operation in remote areas with limited connectivity, optimizing energy consumption and offering flexible communication options (Wi-Fi, LoRaWAN, or 4G/LTE). Project Objectives: Design and develop a compact and autonomous solar-powered device. Integrate motion detection capabilities using PIR sensors. Incorporate image processing using the Coral Dev Board Micro to detect specific objects. Implement a data transmission system configurable based on the installation en...
I am seeking a highly skilled developer with extensive hardware and software experience in managing 230V AC and DC current power switching. The project involves controlling heating elements through an Arduino ESP32 platform. Key Project Features: - Control: The system will primarily control heating elements. - Efficiency: A major focus will be on energy efficiency, so expertise in developing energy-efficient systems is crucial. - Remote Management: The system is to be controlled via a web interface, so experience in web-based control systems is a plus. Ideal Skills: - Proficiency in hardware and software development, particularly in power switching. - Extensive experience with Arduino ESP32. - Strong background in developing energy-efficient systems. - Previous work with web interface c...
Project Requirement: Line Recorder with Bluetooth Objective: Develop a compact Line Recorder device with Bluetooth connectivity that connects to a mobile app for controlling and managing call recordings. Key Features 1. 3.5mm Audio Connectivity: * Input Port (IN): Connects to the phone via a 3.5mm TRRS cable (e.g., Type-C to 3.5mm adapter). * Output Port (OUT): Connects to headphones with a microphone. * Ensure passthrough audio for both the microphone and headphone. 2. Bluetooth App Integration: * Establish a Bluetooth connection with a mobile app. * Mobile app controls: * Start/Stop Recording: Signal the device to begin or stop recording. * Download Recordings: Retrieve the recorded audio file via Bluetooth. * Clear Storage: Automatically del...
We are seeking a skilled Python developer or Embedded Developer to create a solution for capturing data from Vector energy meters using the DLMS protocol via optical port and RS232. The meters in scope include brands like Secure, L&T, and Genus. The ideal candidate will have a strong understanding of communication protocols and experience with data extraction techniques. This is an exciting opportunity to work on a project that enhances energy data management. Please provide your relevant experience and examples of similar projects in your application. **Relevant Skills:** - Python Programming - DLMS Protocol - Data Capture Techniques - RS232 Communication - Optical Port Interface - Experience with Energy Meters Following Energy Meters Model present: SECURE:- E3M025, P3E, T4xxxxC5 L...
I'm seeking a skilled Raspberry Pi and Python expert to develop software for controlling an underwater drone's thrusters. This software will be pivotal for our project, enabling control over the drone's movement and navigation, depth and pressure monitoring, as well as camera and video recording functionalities. The ideal freelancer for this project will have: - Extensive experience with Raspberry Pi - Proficient Python programming skills - Prior experience in developing control software for drones or similar devices - Knowledge of depth and pressure monitoring systems - Familiarity with camera and video recording software I will provide all the necessary hardware. A crucial part of this project involves creating software that can convert image transitions to live video. ...
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.
Get your product into the hands of test users and you'll walk away with valuable insights that could make the difference between success and failure.
Learn how to hire and collaborate with a freelance Typeform Specialist to create impactful forms for your business.