Elektronika Jobs

Proteus Simulation with Keypad and LCD Display I am in need of a Proteus simulation that involves both input and output functions using a keypad and LCD display. The simulation should demonstrate data entry via the keypad and information display on the LCD. Skills and Experience: - Strong knowledge of Proteus software - Experience in designing and implementing keypad and LCD display simulations - Familiarity with microcontrollers and their integration in Proteus simulations Timeline: - The project is needed urgently today, so prompt availability is required.

I am looking for a skilled professional to design a custom LED light for my medium-sized grow tower. The main purpose of the grow tower is vegetable cultivation. The specific features I need for the LED light are adjustable brightness and spectrum. Remote control I want to be able to adjust spectrum and light with software Ideal skills and experience for this project include: - Experience in designing custom LED lights for plant growth - Knowledge of adjustable brightness and spectrum features - Understanding of the specific needs of vegetable cultivation in a grow tower environment. Use word “Lightning “ in your intro so I know you read the description

I am looking for a freelancer who can assist me with a project involving WiFi and Ethernet connectivity for my Raspberry Pi4. The main goal of the project is to be able to log into my Raspberry Pi4 using WiFi while simultaneously controlling a device through LAN with a static IP. However, I have encountered an issue where connecting the Ethernet cable results in losing remote access through WiFi. Network Setup: - I have both WiFi and Ethernet available for my Raspberry Pi4. Operating System: - My Raspberry Pi4 is running on Raspbian. Project Goal: - The end goal of this project is to have full control over an IoT device through WiFi while also being able to connect to the Raspberry Pi4 through Ethernet for other purposes. Ideal Skills and Experience: - Proficiency in working with Ras...

I am looking for a freelancer who can help me with a project involving the STM32G0 microcontroller. Specific Requirements: - Familiarity with STM32G0 microcontroller and its HAL library - Experience in interfacing microcontrollers with motor drivers - Proficiency in C programming language Skills and Experience Required: - Strong knowledge of STM32G0 microcontroller and its HAL library - Experience in working with motor drivers and encoders - Proficiency in C programming language If you have expertise in these areas and are interested in working on this project, please submit your proposal.

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I am seeking a freelancer to develop the schematic and the layout for a Raspberry Pi 4 Model B Hat with Power over Ethernet (PoE) functionality and DC motor control. The Hat needs to be space efficient, thus fitting within an optimized space, although specific measurements are not required. The development must use KiCAD as the schematic capture and layout tool (Altium is also acceptable and preferred 'if' the freelancer has access to it). I will provide: 1. List of written requirements (PDF and Excel) 2. A complete block diagram (PDF and Visio 2016) that the freelancer must follow 3. List of specific (major) components to use in the design (PDF and Excel) 4. Summary guidance on routing/layout to eliminate thermal or EMI pitfalls Skills and experience needed for this project...

I am looking to develop a water leakage detection system for my IoT project. I am open to suggestions for specific requirements and features. My preferred platform for the project is Arduino. Ideal skills and experience for the job include: - Proficiency in cloud integration and leckage detection - Knowledge of IoT systems and sensors - Experience in developing water leakage detection systems - Familiarity with data analysis and visualization - Ability to suggest and implement innovative features for the project

I am looking for a freelancer who can assist me with few coding tasks related to stm32. I am open to both specific project assistance and general coding tasks. Ideally, the freelancer should have experience with stm32 coding and be at an intermediate to advanced level.

Project Title: Mixed Circuit Design I am looking for an experienced circuit designer to create a mixed circuit for my project. The circuit will require both analog and digital components. Application/Functionality: - I do not have a specific application or functionality in mind for the circuit. I am open to suggestions from the expert. Level of Complexity: - The circuit design should be of moderate complexity. Ideal Skills and Experience: - Strong knowledge and experience in mixed circuit design - Proficiency in both analog and digital circuit design - Ability to suggest and implement suitable applications or functionality for the circuit - Understanding of moderate complexity circuit design principles and techniques

I am looking for an electronics designer to help me with a project involving the development of a medicine pill dispenser. Specific Requirements: - I have specific requirements for the electronics design that need to be met. Intended Purpose: - The electronic design will be used for research and prototype development purposes. Ideal Skills and Experience: - Experience in PCB design, circuit design, and firmware development - Knowledge of medical devices and regulations - Ability to meet specific requirements and adhere to project timelines - Strong problem-solving skills and attention to detail. If you have the necessary skills and experience, please reach out to discuss the project further.

I am looking for a freelancer who is experienced in Arduino programming to assist me with a project involving control mechanisms. Purpose: - The purpose of this Arduino programming project is to develop control mechanisms for my setup. Hardware Setup: - I already have a predefined setup that needs to be used for this project. Control Mechanisms Complexity: - I require basic to middle complex movements for the control mechanisms. Skills and Experience: - Proficiency in Arduino programming is a must. - Experience with servo motors, GPS, SD cards, pitot tubes, Alpha vanes, and gyroscopes is ideal.

I am looking for a skilled PCB designer to create 2 (two) small-sized single layer PCB modules for my project - Voltage & Current meter 2 channels - Ac voltage dimmer 2 channels

I am looking for a freelancer to design and create a single layer AC voltage dimmer module/PCB. The module should be able to handle an input voltage range of 0-220V and have the capability to handle a maximum output load of more than 500W. Ideal skills and experience for this job include: - Experience in PCB design and layout - Knowledge of AC voltage dimming circuits - Familiarity with handling high power loads - Ability to work with specific components as provided by the client

I am looking for an expert Ublox and Electronics Engineer to assist me with a home automation project. Specifics: - The project involves setting up a home smart lock system using 5G connection and automation system using Ublox devices - I have all the necessary components for the project. - The freelancer will be responsible for designing and implementing the electronics system. - The system should be able to connect to a web server and be controled remotely. It should be able to open and close the deadlock cylinder based on an entered key by a keypad attached to it and send the request to the web server. open/close the doore based on a specific response from the server The smart lock should have the following features 5g connection to a remote server Readin keypad numbers - Experience ...

Project Description: Coding of HMI and PLC for Shenzen Tech We are seeking a skilled and experienced freelancer to assist with the coding of both HMI and PLC for our project at Shenzen Tech. The ideal candidate should have expertise in both HMI and PLC coding, as the project requires coding for both. Requirements: - Proficiency in HMI coding and PLC coding - Ability to work on both HMI and PLC simultaneously - Strong knowledge of coding languages and platforms for HMI and PLC - Experience in developing HMI and PLC systems for industrial applications Specifics: - The client is open to suggestions regarding coding languages and platforms, so candidates with expertise in various options are encouraged to apply. - The project has an urgent timeline, requiring completion within 1-2 weeks. Ca...

Circuit Design for Personal Project I'm in need of someone that can help me design n pcb board that has a esp32 and 4 relays and 4 max 6675 for thermocouples on it also has an output for a small LCD screen to add to the board attach is a file of an esp32 board with 4 relays basically just need to add the max 6675 and the LCD connector As well as a photo what I currently have Requirements: - Open to suggestions for specific circuit design - Intended for personal project use Ideal Skills and Experience: - Experience in circuit design for personal projects - Knowledge of analog, digital, and mixed-signal circuit design - Ability to provide guidance and suggestions for circuit specifications

So I have been working on this project with EEG signals where I give stimulus to a mouse in the form of motor and light generated signals control via arduino. I record EEG data with and without this external stimulus.I have the code to analyse the EEG data in the absence of this stimuli but I need help in synchronization of the stimuli to the EEG signal derived from a mouse. I want to measure the phase delay correspending to the stimuli The EEG data that I record is through a open source software Open Ephys The data of stimuli comes through one channel and the EEG data comes through another 5 channels So basically, I need to segregate one wave signal on the base of amplitude.

ROS2 gps wheel odometry Skills Required: - Strong experience in ROS2 and C++ programming - Proficient in developing and implementing Publisher nodes Project Overview: I am looking for a skilled developer who has experience with ROS2 and can create a Publisher node in C++ for a gps,IMU, wheel odometry with factorgraphs project. Requirements: - Develop a ROS2 Publisher node in C++ to handle the gps wheel odometry data - Integrate and process data from a specific GPS model that utilizes the UBX/NEMA data format Ideal Candidate: - Proficient in ROS2 and C++ programming - Familiarity with working on Publisher nodes and handling gps, IMU wheel odometry data - Experience with integrating specific GPS models using the UBX data format If you are a skilled ROS2 developer with experience in C++...

I am looking for an electrical engineer to create schematics for my project. The main focus will be on designing circuit boards. Here are the details: I will give you the drawings I made and you turn them into neat looking drawings for the instruction manual Show me how they should look, show examples of your work or how you think they should look They need to be easy to understand, but look professional Important: Generic replies will be ignored, please dont send me "I can do the job" generica. If the requirements are not addressed your response will be ignored. Thank you

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Develop logical equations based on given specifications. Design gate-level schematics to meet all specifications. Utilize CMOS logic to create transistor-level schematics for all logic gates. Calculate W/L ratios for each MOSFET based on transient performance. Determine mid-point voltage, rise time, and fall time for each unique logic gate. Calculate capacitances considering parasitic capacitance values. Prepare a floorplan for layout, considering gate locations, signal distribution, and pad locations.

I am in need of a freelancer to design a small sensor board with the following specifications: Size: - The desired size of the sensor board is small, less than 5cm x 5cm. Purpose: - The primary purpose of the sensor board is data logging of GPS nd mems IMU togather on GPS timestamp Power source: - The sensor board will be using a battery as the power source. Skills and Experience: - Experience in sensor board design and miniaturization. - Proficiency in data logging and storage. - Familiarity with battery-powered devices and power management. - Knowledge of GPS and MEMS technology is preferred. The ideal freelancer for this project should have a strong background in electrical engineering and experience in designing compact and efficient sensor boards.

I am looking for a freelancer who is skilled in working with microcontrollers and LED lighting for a custom lighting project. I have a specific design in mind for the LED lighting, but I am open to suggestions. The project will involve using an Arduino microcontroller. The main purpose of the lighting project is to create a combination of functional and decorative lighting. We want people to work from our office. Our office is based in Chennai, India. Ideal skills and experience for this job include: - interest in programming microcontrollers, specifically Arduino - Experience in designing and implementing LED lighting systems - Creativity in suggesting alternative LED lighting designs - Knowledge of electrical engineering and circuit design - Attention to detail in ensuring the functiona...

I am looking for an Electrical Engineer expert to design a transformer 3 phase inverter for a commercial application. The project requirements are as follows: We are running into some issues with IR2110 and Mosfet burning and i want someone with some experience to help resolve the issue. Only bid if you have the requirement experience else your bid will be deleted

I have an old Namco Time Crisis light gun assembly (pictures) that I believe operates on 24V. I'd like the gun fitted with a USB re-chargeable battery and an on/off switch. The cable assembly can be removed, along with the internal electronics other than the trigger / solenoid components. In short, I want this to fire / cycle as it would in the arcade, albeit "wirelessly".

Project Title: Need help in creating resume for RTL design engineer Role/Position: RTL Design Engineer Skills/Experiences to Highlight: - Knowledge of RTL design principles and methodologies - Proficiency in hardware description languages such as Verilog or VHDL - Familiarity with ASIC/FPGA design flow and tools - Understanding of digital design concepts and logic synthesis - Experience with simulation and verification tools - Strong problem-solving and analytical skills - Ability to work in a team and meet project deadlines Level of Experience: Entry Level Ideal Skills and Experience for the Job: - Bachelor's or Master's degree in Electrical Engineering or related field - Coursework or projects related to RTL design - Internship or co-op experience in the field of digital de...

Project Title: Need help in creating resume for RTL design engineer Role/Position: RTL Design Engineer Skills/Experiences to Highlight: - Knowledge of RTL design principles and methodologies - Proficiency in hardware description languages such as Verilog or VHDL - Familiarity with ASIC/FPGA design flow and tools - Understanding of digital design concepts and logic synthesis - Experience with simulation and verification tools - Strong problem-solving and analytical skills - Ability to work in a team and meet project deadlines Level of Experience: Entry Level Ideal Skills and Experience for the Job: - Bachelor's or Master's degree in Electrical Engineering or related field - Coursework or projects related to RTL design - Internship or co-op experience in the field of digital de...

I am looking for a skilled developer to create a kernel level driver for Windows. The driver should primarily focus on hardware interfacing and should be of advanced complexity. Key requirements for the project include: - Strong expertise in kernel level programming for Windows - Experience in developing drivers for hardware interfacing - In-depth understanding of advanced driver development concepts - Proficiency in the programming languages and tools necessary for driver development on Windows Additional skills and experience that would be advantageous: - Knowledge of low-level system monitoring and process control - Familiarity with the Windows Driver Kit (WDK) and related tools - Understanding of hardware protocols and communication interfaces This project requires a developer who ...

Debe tener al menos 16 años. Debe vivir en América Latina. Este es un trabajo de nivel inicial para un aspirante a técnico de reparación de electrodomésticos que vive en América Latina. No necesita una computadora. Yo pagaré a un negocio de coworking o a un hotel para que pueda utilizar uno de sus ordenadores y su conexión a internet de alta velocidad. Puede trabajar a tiempo completo o parcial. El horario es flexible. Ayudará a técnicos en EE. UU. a reparar electrodomésticos comerciales. No necesita ninguna experiencia; sin embargo, debe tener facilidad para resolver problemas técnicos.

I have a product that currently uses a 680 Wh lithium-ion battery (27Ah, 25.2V) but I want to be able to fly with this product. I have another battery that I typically have with me anyway that is 98Wh lithium-ion (4280 mAh, 22.8V), would it be possible to use those batteries to power the larger product? Ideally if a case or compartment were made that the smaller batteries plugged into. Here's a link to the small battery... And here's the larger battery I'm trying to replace...

Good morning, evening and afternoon from Australia. I am looking for a PCB Engineer who can create an OBDI to OBDII Adapter PCB for me to use. The ideal candidate should have experience in PCB design and be familiar with OBDI connectors from 2001 or earlier. Requirements: - Must understand that the OBDII Standard was not adopted in Australia until 2001 - Must own a Ford Festiva, regardless of the model - The adapter should be able to convert my cars OBDI port to OBDII. - I am open to suggestions for the PCB design, but I can provide specific requirements if needed. - The project timeline is flexible, and I am open to completing it at any time. Skills and Experience: - Must have Ford experience in Tuning ECUs. - PCB design - Knowledge of OBD connectors - Ability to work with provided spe...

Good morning, evening and afternoon from Australia. I am looking for a PCB Engineer who can create an OBDI to OBDII Adapter PCB for me to use. The ideal candidate should have experience in PCB design and be familiar with OBDI connectors from 2001 or earlier. Requirements: - Must understand that the OBDII Standard was not adopted in Australia until 2001 - Must own a Ford Festiva, regardless of the model - The adapter should be able to convert my cars OBDI port to OBDII. - I am open to suggestions for the PCB design, but I can provide specific requirements if needed. - The project timeline is flexible, and I am open to completing it at any time. Skills and Experience: - Must have Ford experience in Tuning ECUs. - PCB design - Knowledge of OBD connectors - Ability to work with provided spe...

I am looking for an experienced freelancer who can help me fault find a Printed Circuit Board (PCB). The main issue I am experiencing with the circuit board is that I am having power issues, connection issues, and component issues. Skills and Experience: - Deep understanding of circuit board design and troubleshooting - Proficiency in diagnosing and repairing faulty circuit boards - Excellent knowledge of electronic components and their functions - Ability to explain and teach how to diagnose faulty boards Deadline: - The project needs to be completed within 1 month.

I need design of PCB based on research paper, I will send the details to the suitable designer.

I am looking for a skilled programmer to develop code for EEG analysis using Python. The main purpose of the code will be signal processing. I will provide the specific EEG data set for the project. Requirements: - Proficiency in Python programming language - Experience in signal processing - Familiarity with EEG data analysis Skills and Experience: - Strong programming skills in Python - Knowledge of signal processing techniques - Experience in analyzing EEG data sets

I am looking for a freelancer who can design a 4 quadrant transimpedance amplifier PCB for my project. The details of the project are as follows: Bandwidth: - The desired bandwidth of the transimpedance amplifier is less than 1MHz. PCB Size: - I do not have a specific size specification for the PCB. Standard size is fine for my requirements. Power Supply Voltage: - The preferred power supply voltage for the PCB is 5V-10V. Skills and Experience: - Experience in designing transimpedance amplifiers with a bandwidth of less than 1MHz. - Proficiency in PCB design and layout. - Knowledge of standard PCB sizes and specifications. - Familiarity with power supply voltage requirements for electronic circuits. - Attention to detail and ability to meet project specifications. If you have the nece...

Analog Circuit Simulation Project I am in need of an experienced freelancer who can assist me with an analog circuit simulation project. The project requires expertise in AC, DC, and transient analysis. Specific Requirements: - Ability to conduct AC analysis, DC analysis, and transient analysis for the circuit - Familiarity with LTSpice software for the simulation - Experience in designing and simulating analog circuits Ideal Skills and Experience: - Proficiency in LTSpice software - Strong knowledge of AC, DC, and transient analysis techniques - Previous experience in designing and simulating analog circuits - Attention to detail and ability to troubleshoot circuit simulation issues If you possess the required skills and experience, and are familiar with LTSpice software, please submi...

I am in need of a freelancer who can design an electronics enclosure for my project. The enclosure will be specifically for an HMI (Human-Machine Interface). Here are the requirements for the job: There are 3 parts on the enclosure ; Extrusion aluminum profile, Plastic cover Aluminum cover to mount aluminum profiles each other Internat depth must be 120mm, Type of Enclosure: - Electronics enclosure Dimensions: - The dimensions of the electronics to be enclosed are medium-sized, similar to a Raspberry Pi or Arduino. Material: - The desired material for the enclosure is metal. Skills and Experience: - Experience in designing electronics enclosures, particularly for HMI devices. - Proficiency in working with metal as the material for the enclosure. - Knowledge of the specific dimensions...

I am looking for an expert in LT Spice and Cadence Virtuoso who can assist me with a project involving both simulation and design of electronic circuits. The ideal candidate should have intermediate level experience and knowledge in these software tools. Skills and Experience Required: - Expertise in LT Spice and Cadence Virtuoso - Experience in both simulation and design of electronic circuits - Intermediate level of complexity in project understanding and execution

Develop logical equations based on given specifications. Design gate-level schematics to meet all specifications. Utilize CMOS logic to create transistor-level schematics for all logic gates. Calculate W/L ratios for each MOSFET based on transient performance. Determine mid-point voltage, rise time, and fall time for each unique logic gate. Calculate capacitances considering parasitic capacitance values. Prepare a floorplan for layout, considering gate locations, signal distribution, and pad locations.

This pcb will play the pre-given bluetooth audio file when trigger ports are activated. (1 or 2. or both) when trigger ends pcb stops playing audio. pregiven audio is repeated every second bip sound (like alarm) buzzer will make noise same as trigger port energized, and stops de-energized. also can be cancelled with on/off dip swith (only buzzer Bt audio will not stop) components; power supply (12-15V dc) buzzer (with on/off dip switch) 2 trigger port (energized by 12-15V dc) button for pairing pcb with other bluetooth receiver (smart phone) Pcb must have a unique bt adress for pairing. once paired no need to pair again when re-energized long press for pairing button must start a new pairing mode. I will want a working demo pcb before final approval I will want estimated cost for manu...

I am looking for a Solid works designer with experience in electrical design. Requirements: - You should have expertise in using Solid works for electrical design projects - Ability to understand and work with detailed specifications provided by the client Skills and Experience: - Proficiency in Solid works software - Strong knowledge of electrical design principles and standards - Ability to interpret and implement detailed specifications accurately and efficiently Timeline: - The project is urgent and needs to be completed within a week

Project Description: Dji Osmo battery wiring to external power supply I am looking for a freelancer who can help me wire my DJI Osmo battery to an external power supply. The project requires the following: Desired Voltage: The external power supply should be able to provide a voltage of 12V. Battery Type: I have a specific battery type in the DJI Osmo that needs to be wired, but it is not a Li-Po or Li-Ion battery. I will provide more details about the battery type to the selected freelancer. Intended Use: The modified DJI Osmo will be used for professional videography. Therefore, it is important that the freelancer has experience working with camera equipment and understands the specific requirements for videography purposes. Skills and Experience: - Experience in electrical enginee...

Position: Freelance PLC Programmer Project Overview: We are seeking a skilled Freelance PLC Programmer to assist in the implementation and configuration of a Siemens S7 1200 series PLC system, specifically the 1215 C DC/DC/DC CPU, and the CM 1241 RS422/RS485 Modbus extension module. The primary focus of this project is to facilitate data acquisition from multiple energy meters for an Industrial Energy Management System (EMS). Key Requirements: PLC Make and Model: Proficient in working with Siemens S7 1200 series PLC, particularly model number 6ES7214-1AG40-0XB0. Familiarity with the CPU 1215 C DC/DC/DC and the CM 1241 RS422/RS485 Modbus extension module. Purpose of the PLC Implementation: Enable data acquisition from various energy meters for an Industrial Energy Management System. Fa...

I am looking for a freelancer who can assist me with the RTL implementation for my digital circuit design project. Requirements: - Experience in digital circuit design and RTL implementation - Familiarity with Verilog programming language - Ability to work with limited guidance and rough design ideas Skills and Experience: - Proficiency in Verilog programming language - Strong knowledge of digital circuit design and RTL implementation - Ability to interpret and work with rough design ideas - Attention to detail and ability to problem-solve If you have the skills and experience required for this project, please submit your proposal.

I am looking for a freelancer who can assist me with the PCB component layout using EasyEDA. The project involves the following requirements: Size of the PCB: Medium (up to 10cm x 10cm) Components: I have a list of specific components that need to be incorporated into the PCB. Layout preference: It's up to the designer to come up with the best layout for the components. Ideal skills and experience for this job include: - Proficiency in using EasyEDA for PCB component layout - Knowledge of different circuit board sizes and their limitations - Ability to work with a list of specific components and integrate them into the layout - Creativity and problem-solving skills to come up with an efficient and functional layout - Good communication skills to understand any requirements or con...

We have a control board using the DSPIC micro controller. We want to replace it with texas DSP. keeping all prefrals as is for connectivity to the system, OLD PCB file is attached,

Hello! Thanks for checking this job posting. PLEASE GO THROUGH THIS ONCE BEFORE RESPONDING. First of all, you need to answer if ESP32 can handle this operation. We are looking for converting the normal USB based thermal printer to a wireless printer. We need the ESP32 to show up as a wireless printer on the network to all the mobile devices connected to the network. Once the user sends some file for printing to this wireless printer, the ESP32 recieves this file and transmits this file to the webserver, where we do some modifications to the file. The modifications include AI based cropping to keep only the necessary material and creates a new file which this server will send back to the ESP32. Once the ESP32 recieves this modified file, it will then send a print command of this ne...

I am looking for a skilled Arduino program designer who can create a program for an Arduino Uno board. The primary function of the program will be to control motors, with a specific requirement for direction control. Ideal Skills and Experience: - Proficiency in Arduino programming - Experience with motor control using Arduino - Knowledge of direction control techniques - Ability to work with the Arduino Uno board Please note that the specific requirements for the motor control are direction control only.

I need a small-scale PCB design for an IoT project that integrates an ESP32-C6 chip, a power converter for up to 24VDC input, and a TTL communication module. The goal is to reduce the number of components to optimize for production and ensure the design is thermally suited for encased settings. The final output should include KiCad designs, GERBER files, a Bill of Materials (BOM), and detailed plans for prototype fabrication with vendors like PCBWAY, JLCPCB, ALLPCB, or others. This PCB design will evolve from an existing breadboard prototype using the ESP32-C6-DevKitC-1.