Electronics is an exciting field of engineering that involves circuitry, components, programming, and more. By hiring an Electronics Engineer, businesses and individuals have the power to design and prototype a wide range of gadgets to solve difficult problems. From computers and peripherals to vehicles, Robots and healthcare equipment, electronics experts can create revolutionary products for nearly any industry.

Simply put, an Electronics Engineer can bring life to an idea. With their help, everyday functions are streamlined making life easier for everyone. Accessing remote control equipment just became much easier with Electronics Engineering. Anything from home security cameras to advanced autonomous parking systems are now achievable.

Here’s some projects our expert Electronics Engineers made real:

  • Designing and customizing schematics for DCDC step-down buck converters for specific applications
  • Turning hand drawn sketchs into a clean 2D DWG format schematic
  • Writing Arduino code for controlling thermostats remotely over WiFi or the Cloud
  • Developing custom firmware programs embedded with LCDs, Serial peripherals and WIFI
  • Developing Arduino counter applications for Instagram followers
  • Converting CAD models into Gerber files for the creation of PCBs
  • Programming stepper motors for two axis machines with aNextion 7” GUI script
  • Designing fully functional printed circuit boards in Altium Software
  • Programming Arduino boards for stepper motor control for large scale Sawmills

Are you interested in creating something special? Consider hiring an Electronics Engineer on Freelancer.com to design a new innovative product! With their expertise in automation systems and other advanced technologies, they can bring your product to life faster than ever before while making sure it’s efficient and safe. So why wait? Post your project today!

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    111 δουλειές που βρέθηκαν, με τιμές EUR
    ESP32 CAN Bus Programming 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for short and long term help on an canbus tool using ESP32. Proficiency in C/C++ programming for embedded systems. Understanding of CAN bus communication protocols Experience with ESP-IDF Familiarity with hardware design and debugging tools. Knowledge of network protocols and interfacing (UART, SPI, I2C, etc.). Experience with other microcontroller platforms and RTOS Familiarity with automotive diagnostic standards (e.g., OBD-II, UDS) Knowledge of wireless communication protocols (Wi-Fi, Bluetooth) as used in ESP32 Experience with cross-platform development for desktop and mobile applications

    €26 / hr (Avg Bid)
    €26 / hr Μέση Προσφορά
    11 προσφορές
    Wave Pool Intensity Controller PLC Programming 21 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm seeking a skilled PLC programmer to develop a timed sequence for pneumatic valves used to operate four dampers in a wave pool. This PLC program aims to control the intensity of the waves. The functionality should include: - Sequential opening and closing of the dampers - Pneumatic valve control via PLC interface Ideal skills and experience: - Significant experience in PLC programming - Understanding of pneumatic valve control - Knowledge on wave pool operation preferred - Ability to optimize for energy efficiency and performance - Problem-solving and analytical abilities to troubleshoot and improve system functionality. This challenging task calls for a solution-oriented mindset and innovative thinking. Increased wave control will result in a more engaging and enjoyable use...

    €1064 (Avg Bid)
    Επείγον
    €1064 Μέση Προσφορά
    34 προσφορές
    Automotive Bendable PCB Design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a skilled PCB designer, with experience in automotive electronics to create a medium-sized, bendable PCB for an upcoming project. Key Project Details: - Application: The intended use of the PCB is specifically for automotive applications. - PCB Flexibility: The design should be bendable, but not necessarily foldable or twistable. - Size: The overall dimensions of the PCB fall within the medium range, roughly 10-20 cm. Skills and Experience Required: - Previous experience with automotive electronics and PCB design. - Understanding of the unique challenges and requirements of designing for a vehicle environment. - Familiarity with creating bendable PCBs, using appropriate materials and techniques to ensure the desired flexibility without compromising the performance o...

    €23 (Avg Bid)
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    I'm seeking a freelancer with skills in either ESP8266 or ESP-NOW. The project involves integrating a reed switch and relay with two ESP8266(D1 Mini) devices. There's one transmitter and a gateway that communicates with a local Mosquitto. Here's what you'll mainly be doing: - Setting up the reed switch to trigger an event. - Ensuring that event sends a message via the gateway to Mosquitto. Experience with IoT technologies, particularly reed switches, relays, mosquitto and wireless communications would be ideal. A good understanding of event-driven programming will be beneficial.

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    5 προσφορές

    I'm seeking a skilled PCB circuit designer to create a digital circuit f. The primary function of the circuit is PWM Motor Speed Control Key requirements: Input supply voltage: DC 2.5V-25V The maximum output power: 350W The maximum continuous output current :15A The overload and short circuit protecting current is 25A PWM frequency: 25-30kHz Duty Cycle adjustable: 0-100% The operation environment temperature:-20℃-40℃ Ideal freelancer would have: - Proven experience in digital PCB circuit design - Strong knowledge of signal amplification principles - Familiarity with radio technology and its requirements - Ability to optimize circuits for low gain

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    6 προσφορές
    Two-Axis Machine Control System Design - 20/05/2024 16:28 EDT 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the necessary navigation strategies and motion control algorithms will be required. - Providing real-time position feedback to the user. Your extensive understanding of feedback mechanisms particular to these types of systems is a must. Ideal expertise for the job includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NE...

    €537 (Avg Bid)
    €537 Μέση Προσφορά
    4 προσφορές
    Two-Axis Machine Control System Design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the necessary navigation strategies and motion control algorithms will be required. - Providing real-time position feedback to the user. Your extensive understanding of feedback mechanisms particular to these types of systems is a must. Ideal expertise for the job includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. The 2-off, NEMA 23 stepper ...

    €520 (Avg Bid)
    €520 Μέση Προσφορά
    25 προσφορές

    I am a manufacturing company in need of a mid-level Allen Bradley PLC programmer for an upcoming project. The primary tasks for the freelancer include: - Programming and troubleshooting Allen Bradley PLCs. As a mid-level position, I am looking for someone with a good understanding of PLC programming and troubleshooting. The ideal candidate should have experience in the manufacturing industry, preferably in a related field. Key skills and experience for this project include: - Mid-level experience in Allen Bradley PLC programming - Knowledge of ladder logic diagrams - Strong troubleshooting skills - Previous experience in a manufacturing or related industry If you have the right skill set and experience, I'd love to hear from you.

    €249 (Avg Bid)
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    I am looking for an expert with solid experience in Field Oriented Control (FOC) of Permanent Magnet Synchronous Motors (PMSM) who can help tune my PI controllers for more precise speed control. Here are the specifics: - I have an established model using MATLAB/Simulink, and the PI controllers are already implemented. - The key outcome I want is to enhance the accuracy of the speed response. The ideal candidate will have: - Extensive knowledge and experience with PMSM and FOC. - Proven background in tuning PI controllers. - Strong proficiency in MATLAB/Simulink. Your task will involve analyzing the existing model, suggesting enhancements for the PI controllers, and implementing these changes to achieve a more precise speed response.

    €94 (Avg Bid)
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    Software Developer for Power Electronics Control System 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Job Description: We are seeking an experienced software developer to create code for a power electronics control system. The project involves using an Arduino DUE and the IMC101T T038 motor controller. The software should control and regulate both the grid side and machine side using Space Vector PWM (SVPWM). Communication between the Arduino and other components will be handled via serial communication. Additionally, the system should include a quadrant display using 4 LEDs to indicate whether it is operating in motor or generator mode. All datasheets and circuit diagrams will be provided. Key Responsibilities: Control and Regulation: Implement SVPWM on both grid and machine sides. Grid-side control: Adjustable power factor (cos(φ)), current, and power. Machine-side control: Adjust...

    €175 (Avg Bid)
    €175 Μέση Προσφορά
    20 προσφορές

    I'm at the idea/concept stage of a new automated device and I'm seeking an experienced freelancer with strong prototyping skills to bring this concept to life. Key Requirements: - Experience: I need someone who's well-versed in electronics, industrial design, and robotics. Your portfolio should reflect past projects that demonstrate your ability to design and prototype automated devices. - Prototyping: The primary skill I'm looking for is your ability to translate concepts into physical prototypes. You should be proficient in using tools and materials to build and test prototypes efficiently. - Problem-Solving: A significant part of this project will involve troubleshooting and refining the prototype as we progress. Your problem-solving skills should be top-notch. - In...

    €180 (Avg Bid)
    €180 Μέση Προσφορά
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    More details: What is the purpose of the electronic circuit you need designed and constructed? Product test per an engineering specification. What specific engineering specification do you need the product to be tested against? Response to small driver signal, 415mA base with +/-5mA, +/-10mA, +/-15mA, +/-30mA sinusoidal oscillations at 1Hz, 10 cycles per amplitude. How soon do you need your project completed? ASAP

    €2171 (Avg Bid)
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    7 προσφορές
    Compact PCB Design for Industrial Relay Bank 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am in need of a compact PCB design for a relay bank. The primary application of this relay bank is for industrial control, so the design needs to be both efficient and reliable. Key requirements: - The relay bank should be small in size, while still accommodating 6 triggers at 230 volts. - The design must include a dry switch rated at 13 Amps. - The PCB must be designed with the intention of obtaining CE certification. Ideal skills for this project include: - Proficiency in PCB design, particularly for high voltage applications. - Experience in designing for industrial control applications. - Knowledge of CE certification requirements for PCBs. It's crucial that the design be not only functional but also compliant with CE standards. I look forward to working with a professional...

    €293 - €878
    Σφραγισμένο
    €293 - €878
    24 προσφορές
    Powerflow Analysis with PowerFactory Needed. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis utilizing Power Factory software. This project is primarily focused on conducting a comprehensive powerflow analysis to improve the efficiency and reliability of our power systems. Key Responsibilities: - Conduct a powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and p...

    €77 (Avg Bid)
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    5 προσφορές

    I'm seeking a skilled individual who can perform a high level BLDC motor simulation using ANSYS Maxwell and Infolytica MotorSolve.

    €74 (Avg Bid)
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    3 προσφορές

    I need a technical expert skilled in Raspberry Pi integrations to create a display of GPS coordinates, IMU data, and set the frequency for a TBS satellite receiver on a 7inch LCD screen. The components for this project are: - GPS module - IMU module - TBS satellite receiver The LCD display should show GPS coordinates and IMU data in real-time. It also needs to set the frequency for the TBS satellite receiver. The Raspberry Pi setup will be powered by a battery, so considering power consumption in the build is important. Ideal skills for this job would include: - Experience with Raspberry Pi integrations - Familiarity with GPS modules and IMU modules - Knowledge of frequencies for TBS satellite receivers - Proficient in power management for computer systems, particularly those powered...

    €283 (Avg Bid)
    €283 Μέση Προσφορά
    3 προσφορές
    Electronics Components Purchaser 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a skilled freelancer to help me purchase a range of electronics components. Ideal Candidate: - Experience in purchasing electronics components. - Knowledge of common suppliers and market trends. - Good negotiation skills to secure the best deals. - Understanding of quality standards and counterfeit prevention. Additional Details: - The components needed are varied, including resistors, capacitors, diodes, and more. - My primary use for these components is in consumer electronics, so familiarity with this sector is a plus. - Please provide your past experiences in purchasing electronics components in your application.

    €381 (Avg Bid)
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    Powerflow Analysis with PowerFactory Needed 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis utilizing Power Factory software. This project is primarily focused on conducting a comprehensive powerflow analysis to improve the efficiency and reliability of our power systems. Key Responsibilities: - Conduct a powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and p...

    €88 (Avg Bid)
    €88 Μέση Προσφορά
    6 προσφορές
    Online meassurement of Specific gravity for Lead Acid Battery 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an electronic hydrometer to measure the specific gravity of lead acid batteries. This will serve as a crucial tool to check the health of various batteries in real-time, ensuring they're operating effectively and do not pose a risk of failure due to overcharging or undercharging. Key Features: - The hydrometer should have a standard accuracy of ±0.01. This level of precision is essential to correctly assess the battery health and predict any potential issues. - The data collected from the hydrometer needs to be available through a web interface. This online access will allow me to monitor multiple batteries from a central location, offering more convenience and control. Ideal Skills and Experience: - Experience in designing and developing electronic hydrometers or simi...

    €256 (Avg Bid)
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    4 προσφορές
    Piezoelectric Energy Harvester Design & Documentation 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for someone with experience in Comsol simulation to help with piezoelectric energy harvester design at the earliest, ideally within a week. - Beyond the simulation work, I need someone with strong documentation skills. - Required: 1) Generated voltage and power for applied strain% (like in cantileve) 2) Device capacitance, resonance frequency & impedance 3) Piezo strain coefficients for device geometry 4) Displacement (actuation) for different voltage 5) Sensitivity (output) for different level of stimuli (added mass in grams and pressure)

    €146 (Avg Bid)
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    Residential Back Up Power Generator Design 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for an experienced design engineer who can assist me with designing single-phase generators in 10kW, 20kW, 30kW, and 40kW capacities for the Canadian market. This project involves a thorough review of the Cummins, Kohler, and Briggs and Stratton product offerings; seeing what makes them unique in their design and then coming up with our design. Key deliverables for this project include: - A detailed design proposal for a new brand of single-phase generator tailored for the residential market. - Recommendations for optimal capacity levels (10kW, 20kW, 30kW, and 40kW) based on market demand, competitor analysis, and technical feasibility. - A comprehensive comparative analysis of the existing Cummins, Kohler, and Briggs and Stratton products. - Auto Cad design work to f...

    €1019 (Avg Bid)
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    Raspberry Pi & Servo Motor Automation Project 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are seeking an experienced skilled Raspberry Pi developer for an exciting machine workflow using Raspberry Pi and servo motors. The project involves developing software for control, and integrating the Modbus TCP/IP protocol. The successful candidate will demonstrate expertise in Python programming, servo control, and Modbus communication. Phase 1: Set up the Raspberry Pi 4b to control servo motors and configuring communication with the Panasonic Minas Driver and Panasonic Servo Motor. Install Modbus server software and develop custom Python scripts for Modbus communication and servo motor control. Phase 2: Control Iron Core Linear motors and configuring communication with the Mitsubishi Driver . This can turn into a long term project for the right candidate.

    €65 (Avg Bid)
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    23 προσφορές
    Neopixel LED Decorative Lighting System 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Develop or sketches to run dual processors in circuit as described in schematic , The light, called Eos 24, has three use cases or modes: 1. SW1 is closed: The neopixel runs constantly until SW1 moved to open. 2. SW1 is open: The neopixel runs when the PIR is triggered until interval4 is elapsed. When SW1 is open and interval4 is elapsed Eos 24 is in standby mode and the Neopixel is dark. 3. SW1 is open and interval4 is elapsed. This is standby mode and the Neopixel is dark until the PIR is triggered again.

    €53 / hr (Avg Bid)
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    Electromagnetic Calculation Optimizer in C 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in search of a C developer with strong math skills, particularly in electromagnetism. The primary objective of this contract is to enhance calculation optimization in line with efficient coding practices. Your expertise will help steer the physics of the underlying calculations for a more streamlined functionality. Key Tasks: * Calculation optimization focusing primarily on code efficiency * Commenting and providing a succinct documentation The project is expected to be wrapped up in two days. The whole source code will be provided by me, and note that there's no Git involved in this project - that is a separate endeavor. Consequently, proficiency in managing source code manually is essential. Electronic mathematics and cpu. Ideal Skills: * Proficient C programming * Com...

    €30 - €250
    Τοπικό
    €30 - €250
    0 προσφορές
    ESP32 IoT Circuit and PCB Design 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of an electronic circuit and PCB designer proficient in working with ESP32 based microcontrollers, particularly for IoT applications. The project involves creating an efficient, compact, and robust PCB design that supports Wi-Fi connectivity. Key Requirements: - Proficiency in ESP32 based microcontroller design - Prior experience with IoT applications - Familiarity with designing for low power consumption - Expertise in creating compact PCB layouts - Ability to design a PCB for a rugged environment Your expertise in these areas is crucial, as the final product should be both functional and durable. If you're confident in your ability to deliver a high-quality electronic circuit and PCB design for an ESP32 based microcontroller, I'd love to hear from you.

    €115 (Avg Bid)
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    Arduino-Based Derby Car Timing System 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm seeking a seasoned freelancer to devise a Derby car timer using Arduino Uno. The expected outcome will be a two-lane track device, with the ability to dictate the start and end of races, as well as display grades systematically. Key Features Needed: - Start Line Servo: To exhibit a complete rotation signaling the race's commencement. - Finish Line Infrared Sensors: These will be strategically positioned to detect the end of the competition. - Two-Lane Implementation: The structure should accommodate a dual lane setup. - Display: 7-Segment LED HT16K33 Backpack above each lane to show timing results. - Winner Identification Feature: An 8x8 matrix screen for indicating 1st and 2nd place finishes. Ideal Skills and Qualifications: - Working knowledge of Arduino programming langu...

    €108 (Avg Bid)
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    I'm in need of an experienced Analog Circuit Designer to assist with the conceptual design and simulation of a prototype. - The purpose of this project is to develop a prototype, not for research or educational purposes. - I'm currently in the initial stage of prototype development, so we're focusing on conceptual design. - The major components of the analog circuit I need assistance with are transistors and timers. - I have a preliminary reference circuit whose functionality to be replicated with equivalent circuit. Ideal candidates should: - Have prior experience in analog circuit design for prototype development. - Be proficient in using simulation tools. - Have a solid understanding of transistors and timers. - Possess strong problem-solving skills.

    €143 (Avg Bid)
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    Embedded Software Developer 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm seeking a skilled embedded software developer who's proficient in C, C++ and Python to create a custom solution for a microcontroller-based system. The primary focus of this project is the successful implementation of various communication protocols on the embedded software. Key Responsibilities: - Develop an embedded software running on a microcontroller - Implementation of communication protocols within the software - Testing and debugging of the software for optimum performance Ideal Skills and Experience: - Proficient in C, C++, and Python - Previous experience in embedded software development - Familiarity with microcontroller systems - Strong understanding of various communication protocols Please include any relevant past projects or experience with similar softwar...

    €293 (Avg Bid)
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    Commercial Physical Product for Retail 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm aiming to develop a physical product intended for commercial use within the food and beverage industry. A good understanding of wiring circuits and plastic moulding is important for this project. This is a one off design project. Skills and experience required: - Experience in electrical wiring work The success of this product will largely depend on its usability in the retail environment.

    €10 / hr (Avg Bid)
    ΣΜΓ
    €10 / hr Μέση Προσφορά
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    I'm looking for an expert in PCB design and fabrication to create a custom controller for my shop. The primary objective of this task is automating some key processes, with a special emphasis on security. Below are the specifications for the PCB controller: • Automation of the security system: This project requires designing a custom PCB controller which will integrate with various elements of the security system for automation. • Incorporation of alarm systems: The controller should easily synchronize with alarm systems, enabling automated responses in case of triggered alerts. • Seamless integration with access control systems: I wish to automate the access system in my shop, hence the PCB controller must be compatible with modern digital access mechanisms. &bull...

    €164 (Avg Bid)
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    Electronics Design Assistance Needed 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm currently in the design phase of an electronics project and require an electrical engineer with a specialization in electronics to assist me. Key Tasks: - Design Assistance: I need help with designing various electronic components of the project. This requires high-level knowledge of electronics, particularly on how to integrate circuits and make them work seamlessly. Ideal Skills and Experiences: - Expertise in Electronics Engineering: A deep knowledge of electronics is essential for this role. You should have experience working on similar projects and be able to demonstrate a strong understanding of electronic design principles. - Circuit Design Skills: Experience in designing complex circuits is a plus. You should be able to handle the intricacies that come with designing th...

    €408 (Avg Bid)
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    Digital Electronics Project 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of an expert in digital electronics to assist in a project of mine. The specifics of the project, including whether it involves circuit design, PCB layout, or microcontroller programming, we can discuss in further detail. Key requirements: - Proficient with digital electronics and related technologies - Experience with either circuit design, PCB layout, or microcontroller programming - Ability to collaborate effectively and share project files as needed Your role will be instrumental in the success of this project, and I am looking for someone with a proven track record in this field. Let's connect and discuss the project further.

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    Simple digipot project 5 μέρες left
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    Adjust 5 - 12 v dc with digital potentiometer and RF module . Simple project . Microcontroller based

    €53 (Avg Bid)
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    I'm seeking an intermediate-level programmer with experience in Embedded C and 8051 Microcontroller. The project involves designing a system that takes input from 3 sensors and controls an actuator (motor). Key Requirements: - Design a system on 8051 Microcontroller - Program the system in Embedded C - 3 sensor inputs and motor output - Intermediate experience level - Assist in sourcing necessary components I have a strong preference for someone who has worked with 8051 Microcontroller and has experience with designing systems that integrates sensor inputs and actuator outputs. Your role will involve both programming and assisting in recommending and sourcing the necessary sensors and actuator for this project. If you're experienced in these fields and can commit to assistin...

    €3 / hr (Avg Bid)
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    Handheld Thin Microscope Prototype Development 4 μέρες left
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    I'm looking for someone to help me build a handheld thin microscope prototype that will be primarily used for scientific research. Key Requirements: - Transparent Display: The display needs to be integrated in front of a small lens, which will then be in front of an image sensor. The display will serve as the light source, allowing light to reflect off the sample. - Raspberry Pi Integration: The device should be able to stream footage through a Raspberry Pi. Ideal Skills and Experience: - Prior experience in designing and building similar handheld devices or microscopes. - Knowledge of integrating transparent displays and image sensors. - Proficiency in programming and working with Raspberry Pi would be a plus. - Understanding of scientific research needs and standards....

    €11883 (Avg Bid)
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    I am in need of an experienced electrical engineer to assist with spec'ing an electrical system. The system design. -I am needing to control a Nema17 stepper motor and 300watt BLDC Motor. -I already have the motors selected and the drivers for each motor. -I am wanting to use an arduino microcontroller for the controls. -I require the power supply to be as small as possible, but still being well within in a safe range of the power demand of the system. Refer to addition info regarding the sizing, or have a discussion with me on possibilities. -Additional peripheral components: 3 x Push Button, 1 x power switch, 1 x small display screen. 2 x Limit switches. What I need done. I need a freelancer to design and spec the unspecified components around the ones that are already s...

    €251 (Avg Bid)
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    STM32 Firmware Developer 4 μέρες left
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    I'm looking for an experienced firmware developer specializing in STM32 microcontrollers. I already have arduino Mega tested code which i need to convert into stm32 family Key Project Details: - Specific STM32 Model: The project will involve firmware development for a specific STM32 microcontroller model. - Application/Use Case: While not specified, the project likely involves a real-world application within the realm of consumer electronics, industrial automation, or wearable devices. Skills & Experience: - Prior experience with STM32 microcontrollers is essential. - Proficiency in utilizing various communication protocols (e.g. UART, SPI) and integrating sensors would be a plus. - Familiarity with power management techniques is highly desirable. - Experience with the specifi...

    €12 (Avg Bid)
    €12 Μέση Προσφορά
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    I'm in need of a skilled electronic circuit and hardware engineer to help me with the design and selection of components for a project. The project involves the creation of a power supply, an analog digital converter, and a relay. Key Responsibilities: - Circuit design: I need help with creating the circuit for the mentioned components. This includes ensuring the circuit is efficient and functions as intended. - Component selection: I'll require assistance in selecting the right components for the circuit. It's crucial to choose components that are of high quality and fit the project's requirements. The ideal candidate for this job should have a solid background in electronic engineering, particularly in circuit design and component selection. Experience with power s...

    €438 (Avg Bid)
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    30 προσφορές
    Digital Circuit to Proteus Transformation 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a digital circuit design in PDF format that I need converted into a Proteus Professional circuit diagram. This project only involves the conversion of the existing design into a circuit diagram within Proteus; no simulation or testing is required. Key Requirements: - Convert an existing digital circuit design in PDF format into a Proteus Professional circuit diagram. - Ensure that the circuit diagram accurately represents the original design. Ideal Freelancer: - Experienced with Proteus Professional software. - Proficient in digital circuit design. - Capable of accurately translating circuit design from PDF format to Proteus.

    €24 (Avg Bid)
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    I need to design a tracker control unit for the 137 MHz band antenna system of the ground station receiving weather information from the NOAA spacecraft on Arduino. The project must be modeled at https://projecthub.arduino.cc. Need your idea and help how to implement it.

    €141 (Avg Bid)
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    I'm looking for a skilled developer to create a rock paper scissors game on a Raspberry Pi. The outcome should be displayed on an LED. The following are the key requirements for this project: - **LED Display Design:** I don't have a specific design in mind for the LED display, so I'm open to creative suggestions. It would be great if the design can enhance the user experience and make the game more engaging. - **Programming Language:** I'd prefer the game to be developed using Python. Please ensure you're proficient with Python and can create a smooth and efficient game. - **Control Mechanism:** I'll need the game to be controlled via a web interface that's accessible through a network. This is essential for user interaction and convenience. Ideal skill...

    €16 (Avg Bid)
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    7 προσφορές

    I'm seeking an expert in designing and prototyping to help bring my innovative concept in the field of industrial electronics to life. Key tasks include: - Refining the initial design sketches: The product is in the initial design sketch stage, and I require someone who can take the concept and develop it into a detailed, workable design. - Prototyping: The next step will be developing a prototype. The ideal candidate will have experience in taking designs through to this stage, and will be able to advise on the most effective and efficient way to do this. The freelancer most suitable for this job will have experience in: - Industrial or electronics design and prototyping: It is essential that this individual has a strong track record of success in designing and prototyping in thes...

    €182 (Avg Bid)
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    I'm looking for an engineer who can help me write some code for an Arduino to help me with a hardware project to read accelerometer data / gyroscope data. I have a piece of construction equipment that is supposed to vibrate up and down, however, if a customer assembles some attachments to it incorrectly it will vibrate up and down and side to side which will damage the equipment. I want to be able to read the accelerometer data to determine my customer has placed the attachment correctly and if it's incorrect I want to display a message on an LCD screen saying "incorrect placement" or something to that regard. I need help getting the hardware to work, creating the code for the hardware as Phase 1. Phase 2 is to allow this hardware to send a signal back to a comp...

    €39 / hr (Avg Bid)
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    Verilog Expert for Quartus Prime Project 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a Verilog expert proficient with Quartus Prime Toolchain. Key Requirements: - Professional with Verilog: Need someone experienced in designing digital circuits and implementing specific functionalities using Verilog. - Proficiency with Quartus Prime: Familiarity with the Quartus Prime Toolchain is a must. I need to design, simulate, implement and test a digital circuit using the Quartus Prime toolchain as per the specifications I will provide and demonstrate the workflow when using the Verilog HDL to construct a design for a physical Field Programmable Gate Array (FPGA) target. Please apply if you have the required expertise. No teams or companies please.

    €102 (Avg Bid)
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    10 προσφορές
    Raycus Laser Configuration Expert Needed 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for an Electrical Engineer who is experienced with Raycus Laser systems and its associated components such as Raytools BM110 Auto Focus, Raytools Software, and leadshine servo drives. The main role involves configuring these elements to integrate seamlessly. Key Requirements: - Proficiency in configuring Raycus Laser hardware, Raytools BM110 Auto Focus, Raytools Software, and leadshine servo drives. - Experience with CNC Gantry Function Software. The ideal freelancer should: - Have demonstrated experience in machinery and software configuration. - Be located near Reno, NV for potential onsite work. - Prioritize accuracy in their work, as ensuring the correct configuration is my primary focus.

    €383 (Avg Bid)
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    15 προσφορές
    Signal Processing Circuit Board Design 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a skilled circuit board designer that can create the and design the Greber file for me, I need to send the files to the manufacturing compony. My project contains few components only. SAM D11C 14-pin chip, 3 LEDS, Battery holder, and a reset switch. The "j2" pads are for programming the chip, Gnd, power, and clock. The 2 antennas traces are connected to analog pins A2 and A4. LEDs are connected to digital pins 24,25,31. the reset button to RST pin of course. For the 4 programming pads. Gnd and Power goes to Gnd and VDD pins in the chip, For the clock, I'm not shire which pins. layout size : 10 cm by 5.398 cm

    €149 (Avg Bid)
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    I'm facing a challenge with my wired speaker connection. More specifically, it involves my much older sony AVR, which is connected to a new scarlett audio interface. All 4 speakers worked on an older interface. Now, I'm having issues with the RCA to TS/TRS connection/balancing act. I need a freelancer with a strong background in audio engineering, particularly in troubleshoot wiring and connection issues. Having experience with both AVRs and audio interfaces would be ideal. Expertise required include: - Extensive knowledge of wired audio connections. - Experience with RCA, TS/TRS connections. - Proficiency in problem diagnosis and solution implementation. - Understanding of AVRs and audio interfaces. The goal here is to get my desktop monitors and tower speakers working properl...

    €90 (Avg Bid)
    €90 Μέση Προσφορά
    17 προσφορές

    I am looking for a specialist who can effectively write a RAK 4630 firmware with an emphasis on energy optimization. You should focus on minimizing power consumption when the device is in sleep mode. Key tasks include: - Implement changes in the RAK 4630 firmware to optimize its energy usage. - Concentrate on reducing power consumption when the device is in sleep mode. The ideal freelancer would have: - A comprehensive understanding of the workings of RAK 4630 firmware. - Proven experience in firmware development with a focus on energy optimization. - Familiarity with device sleep modes and their impact on power consumption. Your goal is to maximize efficiency while ensuring uncompromised performance. Please provide evidence of related past projects in your proposal.

    €1092 (Avg Bid)
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    As part of this project, I'm in need of an experienced professional who can assist me with chip debugging, specifically through JTAG, to troubleshoot hardware issues. Key Points: - The main objective is troubleshooting hardware issues, specifically related to microcontrollers. - You will need to have a high level of expertise in JTAG debugging, with an emphasis on processor control. - The project will require access to the processor for controlling its operations. Ideal Skills and Experience: - Proficiency in JTAG debugging, particularly with a focus on processor control, is essential. - Prior experience in troubleshooting hardware issues on microcontrollers is highly preferred. - A deep understanding of chip architecture and debugging techniques is necessary for this task. If you ...

    €17 / hr (Avg Bid)
    €17 / hr Μέση Προσφορά
    8 προσφορές
    PS4 Electrical Engineer for Soldering & Hardware Fixes 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a skilled electrical engineer or electrician who has a strong background in console modifications and repairs. Specifically, I have a PS4 pro that requires both soldering repairs and hardware modifications. Your work on this console should be a permanent solution - I'm not interested in temporary fixes. The project involves: - Soldering repairs: You should be adept at soldering and capable of fixing any issues that arise in this domain. - Hardware modifications: You'll need to not only identify the appropriate modifications that need to be made to the console but also carry them out. I'm also interested in installing a Teensy 2.0++ as part of the hardware modifications. Ideal skills and experience for this job include: - Proven experience with consol...

    €123 (Avg Bid)
    €123 Μέση Προσφορά
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