Elektronika Jobs

I'm seeking a professional with expertise in Orcad for designing a PCB from captured schematic and BOM. Deliverable will be PCB design and manufacturing files.

I'm seeking a professional who can create precise underground electrical drawings for a 400 amp service upgrade. My existing electrical service schematics will be provided for reference. Key Requirements: - Design should include a detailed conduit layout and meter height - Adherence to utility company standards for the conduit layout - Ability to integrate and understand the existing electrical service schematics Ideal Skills and Experience: - Proven experience in electrical engineering and design - Familiarity with utility company standards - Ability to interpret and work with existing electrical service schematics - Previous work on similar service upgrade projects Please note, the successful freelancer will need to follow utility company standards and ensure the design is feasi...

I'm in need of a skilled PCB board designer with expertise in Cadence Allegro and HDL Concept. The primary purpose of this PCB board is for a medical device, specifically to support graphic functions driving LCD displays. Key responsibilities: - PCB board Place and Route of nets and power distribution compatible with medical device standards. - Routing High Speed serial nets for driving LCD displays. - Support ECAD Librarian Function for Symbol Creation (HDL Concept) and foot prints creation (Allegro) - Creating board files and drawings Ideal skills and experience: - Proficient in Cadence Allegro and HDL Concept. - Prior experience designing PCB boards for medical devices. - Strong understanding of routing high speed nets and net parameters for controlling Impedances. Another re...

Contract Engineer Needed: Telecommunications & Personal Device Expertise for Product Design I need an experienced engineer with a strong background in telecommunications and personal device development to assist with the technical design and development of a wearable product. I need assistance with component selection, hardware design, and integration strategies, which will in turn, drive product designs that achieve optimal functionality and performance. A strong understanding of hardware design, signal processing, and wireless communication protocols (e.g., 4G, 5G, Wi-Fi, Bluetooth) is needed. Experience with product lifecycle development, from concept to manufacturing is desirable.

I'm seeking a professional with expertise in electrical engineering drawing, specifically tailored for commercial use. The drawing should incorporate key components such as lighting systems, power distribution, and fire alarm systems. Ideal Skills: - Proficient in electrical engineering drawing - Experience in commercial electrical design - Knowledgeable in designing lighting systems, power distribution, and fire alarm systems Your expertise will be crucial in ensuring the drawing meets all necessary specifications and requirements. Looking forward to your bids.

My 2001 Rock-Ola Juke Box has stopped working, and after contacting Rock-Ola, they suggested that it could be due to blown fuses. I'm not comfortable taking apart the module myself, so I'm seeking a professional to help me with this. - I've confirmed that the jukebox is receiving power, so the issue seems to be internal. - I have the specific fuse specifications for this model, so no need for you to source them. Ideally, you should be comfortable working with electronics and have experience with jukeboxes or similar devices. Please let me know if you're able to assist.

I need assistance with my Siemens Siprotec protection relay. - The specific task involves opening a file and comparing it with other configuration files. - These configuration files are in DZ5 and DEX5 format.

I'm looking for a skilled programmer to help me with an Arduino project. The main goal is to control actuators via Arduino. This involves: - Motor Control: The Arduino will primarily be used to control motors. - Actuator Management: Specifically, I need these motors to control actuators, enabling linear motion. The ideal freelancer for this job should have extensive experience with Arduino programming and motor control. Experience with other types of Arduino projects would be a plus. I am looking for someone who can deliver high-quality work in a timely manner.

Project Title: Experienced RF Circuit Trainer Required for Comprehensive 3-Month Program Description: I am an experienced professional specializing in power supply and OP-AMP design. I am seeking a seasoned RF circuit trainer to provide an in-depth, structured learning program covering fundamental and advanced RF circuit design concepts. The training will span three months, focusing on both theoretical knowledge and practical application, including the use of industry-standard tools like Advanced Design System (ADS). Training Objectives: The program should comprehensively address RF circuit design, analysis, and simulation techniques. Specific topics to be covered include: 1. Fundamentals of RF Circuit Design: - Core RF principles: Transitioning from the time domain to the...

I am seeking a seasoned embedded firmware engineer to tutor me in microcontroller programming, specifically with TI C2000 and STM32H742ZG microcontrollers. As a beginner in this field, I am looking for a mentor who can provide hands-on project-based learning. Key Requirements: - Proficiency in embedded firmware engineering and microcontroller programming, particularly with TI C2000 and STM32H742ZG. - Experience in teaching or tutoring, with the ability to explain complex concepts in a simple and understandable manner. - A hands-on approach to teaching, with the ability to design and implement engaging projects. - Patience and understanding, as I am just starting out in this field. I need to learn programming at least with 5 projects.

Position: Android Developer for Trimodal Circuit Biosignal App We are seeking a talented and experienced Android Developer to join our team for an innovative project involving the development of a trimodal circuit capable of sending and receiving multiple biosignals via Bluetooth. This circuit is powered by an STM32 microcontroller, and your role will be to design and develop a feature-rich Android application that interfaces with the circuit, ensuring smooth communication, real-time data processing, and an intuitive user experience. This is a project-based opportunity with a clear deliverable goal from start to finish. Key Responsibilities: App Development: Design and develop a high-quality Android application using Android Studio to interface with the STM32-powered trimodal circuit. B...

I looking for dreelancer who make for me changes in actual code from Github. What I need: - filtering some IDs from CAN1->CAN2 - filtering some IDs from CAN2->CAN1 Clear lines in code, where I can put IDs to filtering/cover from whole canbus data I can test on STM32F407, but finaly program for STM32F105 Github link --> Project for freelancers with good rating on Freelancer, who maked similar jobs before. NOT FOR NEW FREELANCERS !!!

I'm seeking expertise on programming the UFQPN-28 microcontroller directly on the PCB or in-circuit without the use of external pins. Your insights and guidance on this process would be invaluable. Key Points: - Programming Protocols: I am currently familiar with SWD. - Tools: I have an ST-Link for SWD programming. Your expertise in directly programming this microcontroller will assist me greatly in my project. Ideally, you would have experience with the UFQPN-28 and the ST-Link.

I'm seeking an experienced electronics design engineer specializing in both low power and high power systems for a personal project. Please include in your application: - Your relevant experience in both low and high power electronics design - Specific projects you've worked on that are similar in nature - Any insights or ideas you may have for this project You will teach me the design aspects of electronics on a regular basis. May be 2 to 3 hours a week. If you are very good and fast at design, price is negotiable. Mostly, I will give a circuit, we will do analysis and design of each component. Like Fmea, wca. Prior experience is highly desirable.

I'm seeking a skilled hardware designer and firmware developer to create an FPGA board for embedded systems. The board will be based on the Xilinx platform and should incorporate various components and peripherals. Key Requirements: - Design and develop a custom FPGA board - Integrate ADC/DAC converters, sensors, and memory modules - Develop and implement firmware for the board Ideal Skills: - Proficient in Xilinx FPGA platform - Extensive experience in hardware design and firmware development - Familiarity with ADC/DAC converters, sensors, and memory modules - Previous work on embedded systems FPGA boards is a plus Please provide examples of similar projects you've worked on in your proposal.

I'm seeking a skilled developer to create an Arduino-powered network voltage monitor for specific battery-operated devices. This project involves designing a device that can monitor dual DC battery inputs, typically in the range of 30-60v DC. The device should also be powered by Power Over Ethernet (POE). Key Requirements: - The monitor must have web browser-based access for live data monitoring. Compatible with iOS and Mac. - It should be capable of dual voltage monitoring (with a voltage range of 30-60v DC) and potentially dual current monitoring for two DC battery inputs (with a maximum draw of 10 amps). - Experience with Arduino and network-based projects is a must. - The web browser-based access must also include functionality to change the IP address/subnet of the Arduino. Pl...

I'm seeking a professional with expertise in simulating diesel and gas genset behaviour. The objective is to demonstrate compliance with the G99 grid code (NI). Key requirements: - Utilize the provided Powerfactory IEE models for genset AVR and Governor - Run simulations focusing on frequency response and voltage regulation - Conduct transient and fault simulations - Deliver detailed reports outlining the simulation results Ideal Skills: - Proficiency in Powerfactory software - Extensive experience in grid code compliance simulations - Strong analytical skills for assessing frequency response and voltage regulation - Excellent technical writing skills for compiling detailed reports.

I'm in need of a circuit board designed to continuously monitor the voltage of a battery bank comprising 24 cells. This circuit board should have the following features: - Real-Time Display: The circuit should have a digital readout for real-time monitoring of the battery voltage. The readout should be clear and easy to interpret. The ideal freelancer for this job should have a solid background in electronics and circuit design, and experience with creating circuit boards for battery monitoring. They should also be able to create a digital readout that is user-friendly and reliable. It should be rotable for finding individual cells voltage as and when required

I need an experienced engineer to create an oscilloscope using an STM32F407 microcontroller with Zephyr RTOS. The oscilloscope needs to measure high-frequency analog signals, specifically frequencies above 1MHz. Key requirements: - Design and implement the oscilloscope to handle exclusively analog signals. - Ensure the oscilloscope can accurately measure signals above 1MHz. - Utilize a 12-bit resolution for the analog-to-digital conversion. -Run in continuous mode Ideal skills and experience: - Strong knowledge and experience with STM32F407 microcontrollers. - Proficiency in Zephyr RTOS to create firmware - Previous experience in developing oscilloscopes or similar devices. - Solid understanding of high-frequency digital signal processing.

I'm looking for a cross-platform (iOS & Android) app that can control LED lights via Wi-Fi. The app should allow users to: - Change colors using a simple color picker. - Utilize pre-set lighting patterns. - Create their own using customizable patterns. Additionally, the app should have a scheduling feature to turn the lights on and off at specific times. Ideal candidates for this project should have prior experience in developing cross-platform apps, particularly for controlling smart home devices. Strong skills in UI/UX design will also be beneficial, as the app needs to be user-friendly. Basic skills C++ Arduino UI

I'm looking for a professional to design and build a high-power (over 10kW) electromagnetic induction generator. This generator's primary purpose is to generate electricity for general use, and it will be deployed in outdoor or remote locations. Key Requirements: - Design and construction of an electromagnetic induction generator capable of producing high power output. - Ensuring the generator is robust and reliable enough for outdoor or remote location use. - Expertise in electrical engineering and understanding of electromagnetic induction principles. - Prior experience with similar projects is highly desirable. Please provide a detailed proposal outlining your approach to this project, your relevant experience, and your proposed timeline.

I'm experiencing an issue with the fuel and temperature gauges on my Port Engine Caterpillar V8. The gauges are fluctuating erratically, and this has been happening unexpectedly since January 19, 2025. I've never had any previous electrical issues with this engine, so this is a bit concerning. Key Requirements: - Diagnose and repair the fluctuating fuel and temperature gauges - Assess potential underlying electrical issues - Recommend preventative measures to avoid future problems Ideal Skills and Experience: - Extensive experience with Caterpillar V8 engines - Strong background in marine engine electrical systems - Proven track record in diagnosing and repairing engine gauge issues - Excellent communication skills for explaining repairs and preventative measures

I'm seeking a USB-C expert focused on a charging solution for laptops. The project strictly involves the charging aspect via USB-C, not data transfer. Ideal Candidate: - Proficient in USB-C technology and standards. - Prior experience with laptop charging solutions. - Understanding of power delivery specifications, particularly up to 60W. Project Requirements: - Design a USB-C charging solution for laptops. - Ensure it meets standard power delivery specifications.

I'm in need of an electrical testing and review of my PCB. The focus should be on: - Signal integrity: Ensuring signals maintain their integrity across the PCB. - Power distribution: Verifying that power is evenly and correctly distributed. - Component functionality: Confirming all components operate as intended. The testing should strictly adhere to IPC standards. Ideal candidates for this project should have extensive experience in PCB electrical testing and design verification, with a strong understanding of IPC standards. You should also possess the ability to assess component placement and identify potential issues with signal integrity or power distribution.

I'm in need of an experienced embedded software engineer to assist in the development of software for an ATSAM and ATMEGA microcontroller. The primary focus of this project is to implement functionalities for a Battery Management System (BMS). Key Responsibilities: - Implement communication protocols (I2C and CAN) - Develop embedded software for sensor data collection and motor control BMS Features to be Developed: - Battery monitoring - Charge/discharge control - Balancing management Ideal Skills & Experience: - Extensive experience with ATSAM and ATMEGA microcontrollers - Proficient in I2C and CAN communication protocols - Prior experience with developing embedded software for BMS - Strong skills in motor control and sensor data collection software development.

I am seeking an RF engineer with experience in telecommunications. The project involves working on two questions. Ideal Skills: - Proficiency in RF engineering principles - Experience in telecommunications applications - Knowledge of circuit and antenna design - Understanding of signal propagation and RF optimization techniques - Ability to conduct interference analysis and frequency planning

I'm seeking a skilled digital design and verification engineer to assist with RTL coding, specifically using VHDL. The primary responsibility will be to perform functional verification to ensure the design meets its specifications. Ideal Skills: - Expertise in RTL coding - Proficient in VHDL - Experience with functional verification Please provide examples of similar projects you've completed in your bid.

I need expert assistance in PCB design tailored for prototyping purposes. The PCB will be utilizing a mixed type of components, which means both surface-mount (SMD) and through-hole components. Importantly, there are no strict size constraints for this PCB. Ideal skills and experience for the job: - Proficient in PCB design software - Prior experience in prototyping PCBs - Knowledgeable in handling both SMD and through-hole components - Creative in designing without size constraints - Able to deliver high-quality, reliable designs

I'm looking for a skilled PCB designer who can provide a Gerber file based on a circuit diagram I will provide. Key details: - The PCB will primarily be used for testing, so it should be designed with this purpose in mind. - There are no specific size requirements for the PCB, so flexibility is available. - The type of PCB design (single-sided, double-sided, or multi-layer) has not yet been decided and will depend on your professional recommendation. Ideal Skills: - Proficient in PCB design software. - Experience with generating Gerber files. - Knowledgeable about industry standards for testing PCBs. - Strong understanding of various PCB types and their applications. Please only bid if you can show relevant experience and can provide examples of past PCB designs.

I'm looking for a powerful ultrasonic sound emitter that operates at 15 kHz and above, with a range of 50 ft. This device will be used primarily for pest control, so it needs to be effective in deterring unwanted critters. It should be compatible with a standard 120v power source. Key features & requirements: - Frequency: The device can be either fixed or adjustable, but it should ideally cover a range starting from 15 kHz upwards. - Durability: It needs to be robust enough for outdoor installation. - Power: Must be compatible with a standard 120v source. Ideal skills and experience for the job would include: - Knowledge of ultrasonic technology and its applications in pest control. - Experience in designing or sourcing outdoor durable electronic devices. - Understanding of po...

I'm looking for a compact, thin USB hub that has the functionality for wireless charging and data transfer. This hub needs to cater primarily to smartphones, with the following specifications: - USB Ports: 2-3 USB C female ports, with robust power management. - Data Transfer: The hub should support USB 3.0 and USB OTG, allowing for seamless data transfer to and from mobile devices. Connection to device is male USB C - Wireless Charging: It should support both Qi and PMA wireless charging standards. - Micro SD Reader: An on-board micro SD reader is a must. - Size: The footprint of the hub needs to be as small as possible. - PCB: Need PCB design You will also be responsible for the PCB design, using easily procurable parts in Canada. KiCad experience is essential. The ideal candidat...

I'm seeking a process engineer proficient in Aveva Process Software. The task involves simulating the design and dynamics of a Continuous Stirred Tank Reactor (CSTR) used in chemical production. Key Responsibilities: - Design and optimize chemical production processes using a CSTR. - Utilize Aveva Process Software for accurate simulations. - Provide insights on process improvements based on simulation results. Ideal Skills: - Extensive experience in process engineering, specifically in chemical production. - Proficiency with Aveva Process Software. - Strong understanding of reactor design and flow dynamics. - Ability to translate simulation results into practical process improvements.

What I need: - 3 separate canbus data output (3 ID's) - 3 analog switches connected to STM - when switch pressed - canbus data transmited / released - no data output - 500kbps canbus speed - LED connected to STM for button confirmation I have prepared board with 3 inputs, LED, canbus transciever out Program for STM32CubeIDE Please bid if my price per project is OK for you (check project details). If you want charge more - please do not bid.

I need an expert to assemble 120 Tag components for tracking equipment. The Tags will be used in mixed environments, so they need to be durable and reliable. Ideal Skills and Experience: - Experience with electronics assembly - Ability to work with components such as PCB and wireless charging coils - Familiarity with mixed environment equipment durability requirements - Quality control skills to ensure all Tags function properly

I'm in need of a hardware support expert for my RFID Card Reader project, which utilizes Arduino and GSM Modules. The data logs from the project need to be saved on Firestore. Key Responsibilities: - Setting up the RFID Card Reader - Integrating the Arduino and GSM Modules - Ensuring seamless logging of data to Firestore - Troubleshooting any hardware-related issues Ideal Skills: - Extensive experience with Arduino and GSM modules - Prior work with RFID Card Readers - Proficient in setting up and using Firestore - Strong problem-solving skills Please note, I will provide the RFID Card Reader, Arduino and GSM Module. However, the ideal candidate should have access to additional hardware for troubleshooting and testing purposes. Only apply if you have considerable experience with th...

My PCB for industrial machinery has been failing and I need a professional to review my schematic and board layout files. The board is controlled by an ESP32 and displays via a Nextion on UART. Issues to Address: - Interference between components - Unexpected resets or failures - Communication errors with peripherals Measures Taken: - Shielding - Filtering - Grounding techniques - Decoupling - Suggestions for field wiring to board -component values -adding any protection components or change values I look forward to your expertise in identifying any potential issues that could cause my board to fail in this industrial setting.

I'm seeking a professional with expertise in both electrical and mechanical engineering, specifically in control systems and mechanical design, respectively. Key Responsibilities: - Design and develop innovative control systems. - Create advanced mechanical designs. Ideal Skills: - Proficiency in control systems within electrical engineering. - Extensive experience in mechanical design. - Strong skills in both electrical and mechanical engineering. - Excellent problem-solving abilities.

I'm seeking an experienced professional to configure a Galil motion controller for a robotic arm used in handling chemical reagents. This setup will primarily be program/config the serial connection between PC and the controller. Key Responsibilities: - Configure the Galil motion controller to manage a robotic arm. - Ensure the setup is optimally tuned for handling chemical reagents Ideal Skills: - Proficient understanding of Galil motion controllers. - Hands-on experience with robotic arms. - Experience with Octet BLI system will be a strong plus I'm looking forward to working with someone who can help make this project a success.

I need an expert PCB designer to create a multi-cell LiPo charger for me. The charger should be able to manage multiple LiPo cells simultaneously, offering balanced charging to ensure all cells are charged equally. Features Required: - Overcharge Protection: This is crucial to prevent damage to the cells and ensure safety during the charging process. - Balanced Charging: As mentioned, the charger should be capable of balancing the charge across all cells. Power Source: - The charger will be powered via a DC adapter. Ideal Skills: - Extensive experience in PCB design, particularly for multi-cell chargers. - Proficiency in designing circuits with overcharge protection and balanced charging capabilities. - Familiarity with DC adapter powered devices. Previous work examples of similar proj...

I am seeking a seasoned electrical engineer with a strong focus on power systems, particularly in distribution. The primary task will involve conducting fault analysis on our power distribution network. Ideal skills include: - Extensive knowledge and experience in power systems and distribution - Proficiency in fault analysis methodologies - Strong problem-solving skills and attention to detail Your expertise will be critical in identifying and resolving issues within our power distribution system, ensuring its reliability and efficiency. Must be a licensed professional, electrical engineer.

I'm looking for an experienced solar system engineer to design a system for my commercial warehouse. The total power capacity needed is less than 100 kW. Key Requirements: - Extensive knowledge and experience in commercial solar system design. - Understanding of warehouse power needs. - Ability to design a system under 100 kW. Please provide examples of previous similar projects you've worked on.

I am in need of a seasoned professional with expertise in Siemens PLC and HMI programming to help automate specific processes within a bespoke air handling and ventilation system. Key Responsibilities: - Programming Siemens PLC and HMI to automate processes such as temperature control, airflow regulation, and humidity control. - Designing a user-friendly HMI interface for real-time data visualization and alert notifications. - Implementing historical data logging features for system monitoring and diagnostics. Ideal Skills and Experience: - Extensive experience with Siemens PLC programming and HMI design. - Prior experience in control system integration for HVAC systems. - Strong skills in designing intuitive and effective HMI interfaces. - Excellent understanding of HVAC system processe...

I'm in need of a skilled Siemens PLC Programmer, HMI and Panel designer to create a white and blue lighting control system for a hospital environment. This system will be implemented in various areas of the hospital including patient rooms, operating rooms, and hallways and common areas. Key Responsibilities: - Design and program a Siemens PLC based lighting control system. - Incorporate HMI and Panel design into the project. - Ensure the system is suitable for a healthcare environment. Ideal Skills and Experience: - Extensive experience with Siemens PLC programming. - Proven track record in HMI and Panel design. - Prior experience designing control systems for healthcare environments is a plus. - Strong understanding of lighting requirements in hospital settings.

I'm looking for an expert in hardware design and development to create a prototype of a hardware device, which functions using programming language to integrate AI. Key Responsibilities: - Designing a hardware device. - Focusing on creating a device capable of efficient and in depth data communication and creation. Ideal Skills: - Proficient in hardware device development. - Experienced in data processing and AI hardware/software design. - Ability to integrate advanced data analysis capabilities into the device.

I'm having some software/mechanical related issues with my MH8 cutter, specifically incorrect outputs during the cutting execution phase. I need a skilled Lectra technician who can diagnose these problems remotely and provide effective solutions. The ideal candidate should have: - Extensive experience with Lectra systems, particularly the MH8 cutter. - Proven track record in diagnosing software errors. - Ability to provide remote support and solutions.

I’m looking for a passionate Senior HW engineer with high core skills in PCB layout starting from an already validate schematics with the goal to miniaturize as much as possible a small dimension PCB (27 mm * 60 mm) already designed. About 100 components.

I am seeking an experienced IoT consultant based in Bangalore who specializes in Hardware Design. The focus of this project is on prototyping and testing. Need someone experienced in prototyping and designing, spl related to medical device. Prefer in Bangalore. Need to physically build a reproduceable prototype in med tech category, we have initial unrefined version. Ideal Skills: - Extensive experience in IoT hardware design - Prototyping and testing expertise - Familiarity with current IoT hardware components Your role will be primarily focused on assisting with the prototyping and testing phase of the hardware design process. Please note this project does not currently involve selecting components or PCB design. The objective is to create a functional prototype that can be tested...

I need an expert in PCB design to redesign a PCB for AC to DC conversion. The PCB will be used in consumer electronics, so it needs to meet the common specifications for such applications. Key requirements: - Expertise in PCB design - Expertise in Kicad - Expertise in Transformer design and selection - Prior experience with AC to DC conversion - Knowledge of consumer electronics standards Project needed in Kicad

I'm looking for a skilled engineer or a team to develop an overspeed indicator and an automatic accident avoiding system specifically for cars. Key Features: - Real-time Speed Monitoring: The system should continuously monitor the vehicle's speed and provide updates. - Automatic Braking: The system needs to incorporate an automatic braking feature that activates when necessary to prevent accidents. - Lane Departure Warning: The system should be able to detect if the vehicle is unintentionally leaving its lane and provide warnings. Communication of Overspeed Alerts: - Visual Alert on Dashboard: The overspeed alerts should be communicated via a visual alert on the vehicle's dashboard. Ideal Skills: - Proficiency in automotive engineering. - Experience with developing vehicl...

I require an embedded system with a primary function of processing data and communicating via Bluetooth. The system should be able to handle and process user input. Ideal Skills and Experience: - Extensive experience in designing and implementing embedded systems. - Proficiency in Bluetooth communication protocols. - Skilled in developing systems that process user input. - Previous work with Bluetooth embedded systems will be prioritized.