230v 12v transformer designmunkák

...recommended power supply and not in a case that is waterproof. Also, perhaps the coding is not where it needs to be in order to meet my requirements. It is OK to buy one of these kits and tailor it appropriately. Be great to adjust angle of sensor but perhaps could do this with a wedge I make or shims. Will be mounted on outside of garage trim about 2 feet up from ground. Intend to power by a transformer or USB adapter- you determine. Cord will be run about 25 feet to outlet. You can exclude power supply from cost and the long cable which I can obtain. -I do not expect parts to cost more than $50, but am willing to talk about this. Bid should include price of parts, and $15 shipping charge within US to North Carolina. I am a retired person. Will use this only for perso...

**Project Overview:** We are seeking an experienced freelancer to develop an electronics system for our mobile chicken houses. The system should control relay loads, read RFID tags, that are fitted to every hen and other sensors to log chicken laying patterns and transmit the data to an online platform for storage and analysis. A 12V power supply is available for system operation. **System Overview:** The integrated control system should manage lighting, electric fences, and actuators, through relays, for optimal conditions inside the chicken houses. It should also collect and transmit various data points, including battery voltages, lighting conditions, and readings from 10 separate RFID sensors, for remote monitoring and analysis. Data transmission should occur via either 4G or L...

**Project Description: Database Creation with GPT Assistance in Excel** **Overview:** The aim of this project is to leverage the capabilities of OpenAI's GPT (Generative Pre-trained Transformer) model to assist in the creation of a comprehensive database using Microsoft Excel. The database will serve as a centralized repository of structured information, facilitating efficient data management and analysis. **Objectives:** 1. Develop a structured database architecture suitable for the organization's requirements. 2. Utilize GPT to automate data entry, validation, and enhancement processes. 3. Ensure data integrity, accuracy, and consistency throughout the database. 4. Enable seamless data retrieval and reporting functionalities. 5. Facilitate collaboration and knowledge s...

I'm in need of an expert to model a real-life electrical feeder in OpenDSS to evaluate system performance. Below are the specifics: - I have comprehensive data including transformers, lines, loads, cables, and dimensions. - While I don't have specific information about the transformers, I have their locations and connections. The ideal freelancer for this project should have...While I don't have specific information about the transformers, I have their locations and connections. The ideal freelancer for this project should have: - Profound experience in using OpenDSS for electrical system modeling. - A solid understanding of electrical feeder systems and their components. - The ability to evaluate system performance through modeling. - Experience in working with transf...

I am looking for a skilled PCB designer to create a prototype that fits within a medium-sized, 2 to 4 inch space. This PCB should be tailored to contain an Arduino Mini and a 12V to 5V buck converter, with 3 pin and 2 pin JST GH connectors. The configuration of components on the PCB should follow a clustered arrangement to maximize space efficiency. This job does not require mass production capability at this time, with the primary focus being on creating a single prototype. Ideal candidates should have experience with Arduino components and compact PCB design.

I need assistance finishing a 12v circuit capable of effectively powering a LED light bar in a vehicle. Not ricer stuff, on an emergency vehicle. See attached diagram. Key job responsibilities include: - Designing a 12v circuit that fits my requirements - Adapting the design to the specific type of LED lights I use - Ensuring the configuration is optimized for 1-5 LED lights Ideal candidates should have: - Extensive knowledge of and experience with 12v circuits - Experience working with LED lighting systems - Strong problem-solving capabilities to troubleshoot potential issues and offer robust solutions - Excellent communication skills to explain the circuit design and any necessary precautions or maintenance tips. I value attention to detail and effi...

...time. • Complex Interaction Capability: The chatbot should be capable of providing comprehensive replies to complex inquiries using the technical data sheets of my product (household/car cleaning products), advancing beyond simple text responses. The ideal candidate has a strong background in Python, chatbot development, AI, and machine learning. Familiarity with GPT (Generative Pre-trained Transformer) models will be highly advantageous. Your experience in conversation analysis and natural language processing (NLP) will be crucial for enriching the functionality of the chatbot....

I'm seeking an experienced electrical engineer to assist with the design of a Bitcoin mining facility in Kuwait. Key Requirements: - rental cost of land (a empty lot) suitable for bitcoin mining - cost to install a 250kva transformer at the land - power cost per kilo-watt hour - local guide to assist our personnel in the area Experience: - Prior experience with electrical circuit design is a must. Experience with large scale facilities and power distribution is preferred. - Familiarity with Bitcoin mining facilities is a plus, but not a requirement. The project is currently in the initial planning stages. The ideal candidate will be able to work independently and provide innovative solutions to help optimize the facility for the future.

...high-power conversion systems ranging from 20kW to 40kW. This role requires expertise in PCB layout design, simulation of power electronics circuits, and compliance with safety standards and regulatory requirements. Job Responsibilities: PCB Layout Design: Create and optimize PCB layouts using industry-standard design software (e.g., Altium Designer, Cadence Allegro) for power conversion systems. Simulation: Conduct simulations using tools like LTspice, PSpice or MATLAB/Simulink to verify the performance of power electronics circuits, including converters and inverters, and optimize designs for efficiency and reliability. High Voltage and High Current Considerations: Ensuring the PCB layout design meets safety standards and regulatory requirements for high vo...

I am seeking an experienced electrical and HVAC engineer to design a comprehensive system for my large, 50+ feet house boat. This project involves designing an integrated electrical and HVAC system. Key requirements include: - A design that accommodates lighting, heating and cooling systems, and appliances. - Powering two 600 hp mercury engines on a 12v system with some low voltage lights. - Ability to utilize both shore power and independent power sources. Ideal qualifications: - Prior experience working with large boats/ships - Understanding of boat electrical and HVAC systems - Experience with multi-power source systems I look forward to enhancing the functionality and safety of my house boat with your expertise.

I need a highly skilled electrical engineer who can design an industrial-grade, slow-trickle charging circuit for lead-acid batteries. This device will be used primarily for powering backup systems. Key Responsibilities: - Design a charging circuit compatible with lead-acid battery chemistry. - Prioritize circuit efficiency to enable slow-trickle, long-term charging without overcharging or damaging batteries. - Draft detailed documentation on the design, including technical specifications (voltage, current, etc.) and assembly instructions. Ideal Skills and Experience: - Solid understanding of lead-acid battery charging dynamics. - Demonstrated experience in industrial circuit design. - Knowledge in handling charging circuits for backup power systems. - Profici...

use one of the following to get high accuracy: - Convolutional Neural Network (CNN) - Radial Basis Function Network (RBF) - Extreme Learning Machine (ELM) - Support Vector Machine (SVM) - Transformer using SUN397 dataset

I'm in need of a knowledgeable JavaScript guru who can successfully load data from PDFs into a qdrant database for me using sentence transformer or any other embedding technologies, and also educate me on how to replicate this process independently. The nature of the PDF files, whether structured or unstructured, is uncertain to me - so your ability to handle all sorts of PDF data types is imperative. Key abilities should include: - Proficient with JavaScript and qdrant databases. Open to python - Extensive experience in working with PDF files and converting the data However uncertain its nature - Must have effective communication skills for clear, concise instructions By project completion, I aim to have the existing data loaded into the qdrant database and be equipped to m...

...franchise. This project involves both visual and mechanical transformation design. The primary skills required include: - Expertise in logo and print design and web design - Familiarity with the Transformers series, specifically the character of Optimus Prime - Understanding of machinery and vehicle structure Your responsibility will be to: - Create concepts for how we can visually morph our existing truck design into a representation of Optimus Prime - Give inputs on possible mechanical modifications that would complement the visual transformation - Prepare a visually appealing presentation of the design concept to be shared with stakeholders Experience in similar projects, especially involving vehicle design or modifications, will be a...

Bonjour, Nous lançons un projet passionnant qui vise à fusionner l'art numérique avec la technologie blockchain pour créer une expérience utilisateur immersive et interactive. Inspiré par la richesse visuelle d'univers fantastiques, ce projet entend repousser les limites de la collecte d'objets numériques uniques. Ce que nous recherchons : Il...innovant et de laisser une empreinte durable dans le domaine des technologies émergentes. Si vous êtes passionné par la création d'expériences numériques captivantes et possédez les compétences requises, nous serions ravis de discuter avec vous de la manière dont vous pourriez contribuer à notre vision...

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...

I'm looking for an Electrical Engineer in Abu Dhabi to help in the electrical inst...bitcoin mining facility. The main goal is to ensure high efficiency in the energy consumption of the facility. Key tasks include: - rental cost of land (a empty lot) suitable for bitcoin mining - cost to install a 250kva transformer at the land - power cost per kilo-watt hour - local guide to assist our personnel in the area Ideal skills and experience for the job include: - Proven experience in designing and installing electrical systems in similar industrial facilities - Knowledge of bitcoin mining facilities is a plus - Strong troubleshooting skills - Ability to design for high energy efficiency Please note that this project is specifically based in Abu Dhabi, so local expertise is...

...electrical installations in an industrial property in Zambia. The ideal candidate for this role will have experience in: - Electrical installations for industrial properties - Logistics planning for electrical installations - Previous experience in building BTC (bitcoin) mining facilities - find rental cost of land (a empty lot) suitable for bitcoin mining - cost to zesco to install a 300kva transformer at the land - local guide to assist our personnel in the area Your primary task will be to help plan and execute the electrical installations for our mining facility and to find suitable place to building BTC(bitcoin) mining facility. This will include setting up lighting, power outlets, and motor control systems throughout the building. Your attention to detail and ability to w...

I'm in need of a skilled electronics ...compare a reference voltage to the battery voltage and using a PMOS switch to disconnect if required. There are a number of key criteria that must be achieved and are non-negotiable. - The passive current of the total circuit should be as small as possible <50uA, currently over 1mA - The design needs to be triplicated (see schematic) - The three circuits must be completely independent of each other, not share components - The components must be rated for 12V and over, otherwise they can't be used - The design must specify all components required and their Digikey part numbers You can modify the existing circuit or produce a new circuit using discrete components or provide off the shelf solutions. All options consid...

I am in immediate need of an intermediate level Electrical Engineer who can assist in designing the electrical part for a ground on-grid solar farm in Italy. -Primary Task: Power systems design for on-grid solar farm, including transformer. -The focus of the project is on Electrical Power Grids. Skilled proficiency in understanding this system is a must. -Relevant experience in solar power system design and electrical power grid control is a prerequisite. Also certificate within electrical design a must. -Bachelor's degree or higher in Electrical Engineering, or demonstrable experience in this field will be appreciated. -An understanding of safety standards, regulations and best practices will be highly beneficial. If you have hands-on experience in th...

MESSAGE ME IF INTERESTED. Objective: This is not a project. It's one feature for: The training code right now uses DDP (distributed data parallel) to train the model. What is this github repo anyways? It's text generation using diffusion (essentially), as opposed to auto regressive models like ChatGPT. Anyways, I want to use FSDP (fully sharded data parallel) instead so a decent model can be trained on consumer gpus. NOTE: this WILL require owning or renting 2 graphic cards minimum to debug since FSDP is a distributed process. Also, for the feature to work, the training should: 1. The loss to reduce normally like it already does when training with DDP (it should NOT diverge to infinity or be unstable) 2. All evaluation loss, training loss etc get printed (like it already do...

I have a dataset and I am developing next location based recommendations and I want to adjust codes as per my new dataset .

I'm seeking a skilled electronic engineer to design a 12V motion sensor alarm that's enhanced with a siren and key fob remote. This is a device focused on detecting movement with immediate effect as preferred. Key requirements include: - The alarm system gets activated instantly once motion is sensed. - The warning sound must be of a continuous alert type. A successful candidate will have proven experience in electronic engineering, specifically in designing and implementing sensor-based alarm systems. Familiarity with sound design is a plus. Commitment to time sensitivity and efficiency is essential. The chosen candidate should deliver a working prototype.

Time serious classification using transformer

I am in search of an expert who can design and build a solenoid for me. The solenoid should be uniquely tailored to perform the following actions: - Pop up and down swiftly in a sequence of three times. - It should have the capability of a digital control for timed activations. - must be able to run on a 12v wiring for long periods of time - solanoid must be held firmly with plate. This unit should be housed in a container that is fully watertight, considering it will be used outdoors with potential exposure to wet conditions. The overall size of the unit must remain within the following dimensions: no longer than 300mm and no wider than 50mm in diameter. Ideal Skills and Experience: - Background in Mechanical or Electrical Engineering - Strong knowledge of digital timin...

I'm seeking a know...detection - Providing technical support - MV/LV Networks , (cable routing, medium voltage & low voltage switch gears, transformer loading). - load calculation and load estimation according to SBC code - power single line diagram cable sizing, voltage drop, and short circuit calculation. Sockets, power outlets. - Load schedule. - street and exterior lighting / Interior Lighting design. - Grounding systems. - ICT - Sound system, - Cctv system, Ideally, the freelancer should have experience not only in design but in design implementation as well. A proven track record of similar projects is desirable. The end-goal is a perfectly modeled, precise and implementable design without clash errors. Competency, reliability, and atte...

Photographe Freelance Disponible pour Capturer Vos Moments Inoubliables ! Bonjour, Je suis un photographe freelance passionné et créatif, spécialisé dans la capture d’instants précieux et de moments inoubliables. Avec une expérience de [6 années/ 8 mois] dans l’industrie de la photographie, je suis prêt à mettr...vos besoins et dépasse vos attentes. Que vous recherchiez des photos intimes pour une séance en famille, une couverture complète de votre mariage ou des images percutantes pour votre entreprise, je suis là pour vous aider à immortaliser chaque instant. Contactez-moi dès aujourd’hui pour discuter de votre projet et obtenir un devis personnalisé. Je suis...

I urgently need a professional and experienced electrical engineer to design a 1-line diagram for the electrical project in my shop. Key Aspects: - The shop has several electrical components including a transformer, Motor Control Centre (MCC), and a distribution load panel. - The transformer size is 150KVA and the total load for the equipment is 110KVA. - The project needs to be completed as soon as possible. Ideal Skills: - Proficient in electrical engineering and schematics. - Experience in designing 1-line diagrams. - Understanding of transformer and MCC operations. - Ability to work under tight deadlines. Please reach out if you have the required skill set and can deliver promptly.

...learning engineer or data scientist to develop a transformer-based model for the classification of audio datasets provided by the DCASE (Detection and Classification of Acoustic Scenes and Events) challenge 2023. Project Goals: 1) Transformer Model Development: Design and implement a transformer-based neural network architecture suitable for processing audio data. The model should be capable of effectively capturing temporal dependencies and patterns present in audio sequences. 2) Data Preprocessing: Conduct comprehensive preprocessing of the DCASE 2023 audio datasets to ensure compatibility with the transformer model. This includes data cleaning, feature extraction, normalization, and any other necessary preprocessing steps. 3) Wav2Vec Transfor...

I recently installed a high voltage/medium voltage 3 phase distribution transformer and need an expert to carry out thorough testing and inspection to ascertain its functionality and safety. The ideal contractor for this project should: - Have vast experience in testing and inspecting HV/MV 3 phase distribution transformers. - Be knowledgeable about industry standards for safety and performance. - Be able to identify and report any potential issues or defects. While this transformer is new and untested, I look forward to a comprehensive and detailed analysis that will put any concerns to rest. Your experience and expertise in transformer testing will ensure that this project is completed to the highest standard.

Hello There! My name is Cosimo and I’m working on my own project about a jumping piece of aluminum placed on an electromagnet supplied with alternating current, like in the linked video at the minute 1:08. I already replicated the experiment at home with the same electromagnet derived from a microwave’s transformer and supplying 220V at 50 Hz to it and I obtain the same effect (I was also able to measure the current flowing with a current clamp and it takes about 37.5 amperes). But in my project i want to try and enhance the repulsion effect. I know that this effect is based on Faraday’s law and on the induction equation “f.e.m.= magnetic flux/time” so you could make the aluminum part jump higher by giving the electromagnet

...step requires gathering a diverse dataset of documents spanning various topics and styles. Once collected, preprocess the data by cleaning it of any irrelevant information, tokenizing the text into manageable units, and formatting it appropriately for further processing. Next, proceed to Model Architecture Design. Here, you'll need to decide on the architecture of your summarization model. This can range from a basic sequence-to-sequence model to more complex architectures like Transformer-based models. Consider factors such as model size, computational efficiency, and the specific requirements of your summarization task. With your model architecture defined, the next step is Training the Model. Utilize deep learning frameworks like TensorFlow or PyTorch to implemen...

Hello There! My name is Cosimo and I’m working on my own project about a jumping piece of aluminum placed on an electromagnet supplied with alternating current, like in the linked video at the minute 1:08. I already replicated the experiment at home with the same electromagnet derived from a microwave’s transformer and supplying 220V at 50 Hz to it and I obtain the same effect (I was also able to measure the current flowing with a current clamp and it takes about 37.5 amperes). But in my project i want to try and enhance the repulsion effect. I know that this effect is based on Faraday’s law and on the induction equation “f.e.m.= magnetic flux/time” so you could make the aluminum part jump higher by giving the electromagnet

I have a wiring diagram for my lighting system. Hardware I am using: - 3.3v to 5v Logic Level Converter Module - NE555 DC Delay Relay (5v version) - DC to DC 12v to 5v Step Down Converter Module (5v, 3a output) - WT32-ETH01 (running WLED) - Wago Connectors - 12v Power Supply I need you to assess my wiring diagram, tell me why it's not working as intended and tell me how to rewire it. I will then follow your instructions. You're required to work with me until it is working as intended. My level of knowledge in this department is low. I can solder etc, but when it comes to understanding wiring diagrams found online, it's beyond my level of knowledge, so I need someone to not only know where I've gone wrong, but to visualise what I need to do in easy-to-u...

I am seeking an Augmented Reality Developer who can create lifelike 3D heavy machines that customers can interact with in their own space. The Key Project Requirements are: - Compatibility: The AR models should be compatible with iOS and web browsers. Experience developing for these platforms is essential. - Product: While your portfolio may include a wide ...demonstrating a high level of interactive functionality. Expert knowledge in AR technology, 3D modeling, and animation is crucial alongside a keen eye for detail. Turnaround time and quality will be key factors in my choice of freelancer for this project. We have detailed 3 D designs in Solidworks software for the machines. The machines can be looked at

I am looking for a skilled electrical or mechanical engineer to develop a 12v motor speed controller specifically for an industrial machine. This controller will primarily serve to regulate and adjust the motor speed as needed. The equipment is designed to function in an outdoor environment and hence, the controller's design should take into account factors such as weather conditions and robustness. Key Requirements: - Proficiency in electrical/mechanical engineering - Experience with 12v motor speed controllers - Knowledge of industrial machinery operation - Ability to design devices for harsh outdoor environments Considering the project's specifications, an engineer with a background in designing control systems for outdoor industrial equipment w...

My project encompasses a specific target: performing named entity recognition (NER) on academic research data. I'm more especially keen on working on Hindi-English codemixed data. More project details: - ...codemixed data. More project details: - You'll apply named entity recognition on a trained,test dataset that comprises a mix of Hindi and English. - Using XLM-DistilBERTA for the NER task is a must, trainisition matrix,guaranteeing consistency and precision in the results . Skills Needed: - Natural Language Processing Expertise, highlighting NER experience. - Proficient knowledge in using the transformer model, particularly XLM-DistilBERTA. - Experience in dealing with Hindi-English codemixed data. - Evidence of successfully completed similar tasks. - Python p...

As an experienced user of AutoCAD bricksCAD, I am looking for an Autolisp programmer adept with the creation of tailor-made commands to enhance my workflow. Key tasks form the scope of this assignment: 1. Creating a basic electrical single line diagrams using interaction between excel data and predefined blocks in bricksCAD such as transformer, breaker, main switch board, distribution board, busbars,other electrical components.

I'm seeking a Data Science Architect for a project involving Language Model(LM), finetuning and Transformer model. You will be working primarily with unstructured data, requiring a deep knowledge and hands on experience in data analysis and modeling. Your tasks will primarily involve: - Architecture - Model selection and evaluation You will need proven experience with Python as the main programming language. A track record with LLM and Transformer model is necessary. A deep understanding of Natural Language Processing (NLP) is must. Business area is related to conversion of text prompt to videos. Your ability to accurately evaluate and select the best model for the task will be key to the success of this project. Prior experience handling unstructured data is crucial ...

...deep learning model to undertake classification with an instance segmentation method. A blend of both pre-trained and custom models will be employed for this unique task. Key specifications include: 1. Application of CNN, Transformer, Mask R-CNN methods. 2. Usage of both pre-trained and bespoke models specifically optimized for our images. 3. The core objective is object recognition, specifically focusing on 'Core' objects within our provided images. The ideal candidate should possess a strong understanding of: - Deep Learning concepts and implementation. - CNN, Transformer, and Mask R-CNN. - Customizing or adapting pre-trained models. - Experience in object recognition projects, particularly those pertaining to 'Core' objects. If you align with the...

I require a Machine Learning expert who can proficiently work on A3C with LSTM and PPO using a Transformer or LSTM in Java (DeepLearning4j). The goal of the project is not specific, but involves skillful use of these ML algorithms. The freelancer can choose the path they find best, based on their expertise in either classification, regression or clustering. Ideal skills for this project would include: - High proficiency in Java - Firm understanding of machine learning, specifically with A3C, LSTM, and PPO - Experience with Transformer/LSTM - Problem-solving skills When bidding please include: - Relevant Experience - Past work in this area - A detailed proposal on how you would operate in this project I look forward to working together on this rich AI endeavor.

This project includes the control of a simulated Air Handling Unit and Compensated heating circuit. The 230V AC ‘Air Handing Unit’ (AHU) fan in this project shall be controlled using a VSD. A green ‘AHU Fan Running’ light on the front panel shall indicate if the fan is running. The operator should be able to set a desired speed of the fan on the HMI. The fan may also be controlled by a ‘Filter DP’ potentiometer at the front panel of the board. The potentiometer is being used to simulate a filter dirty condition, with an increase in resistance indicating an increasing filter dirty condition, thereby increasing the speed of the AHU fan to compensate. If there is a VSD fault, the AHU system should stop operating, and a red ‘VSD fault’ li...

I have a developed a model using cnn + attention and now I am looking for residual vision transformers model . I already implemented with one model so I have data cleaned and data managed . Also I have residual vision transformer script which is similar to my needs , only help needed is it should be adjusted as per my datasets .

I'm seeking a hands-on AI expert with a firm grasp of transformer models, Python programming, and proficiency in machine learning libraries. You will be at the forefront of applying these skills to an intriguing use case in NLU/Computer Vision. Scope: - The core objective is to use AI transformer models for developing a system capable of summarizing news articles effectively. - This requires adept handling and processing of data, training the model, and critically evaluating its performance. Ideal Skills: - Demonstrable experience in Python is fundamental—as it is our chosen implementation language. - Solid understanding and practical usage of transformer models, natural language understanding techniques. - Familiarity with machine learning libraries is ...

I need a skilled Python developer to create a Generative Pre-trained Transformer (GPT) for trading. TradeGPT TradeGPT is a language model that allows a user to use words to create Expert Advisors in python on a live chart. By merely typing in a strategy to use or having the GPT to create a strategy and suggest different indicators and oscillators to add with entry and exit points. The GPT will automatically create the EA which will be added to the chart which is displayed above the chat console and results for user to test it live on the chart by clicking start backtest. The results will be shown in a stats page with the EA details where user can compare to their other Expert advisors. Key Functionalities: - Real-time data processing - Predictive analytics - Automated trading a...

? Vous cherchez à propulser votre présence en ligne ? Ne cherchez plus, vous êtes au bon endroit ! Je suis Wojciech, spécialiste en création de sites web sur WordPress et Shopify, ainsi qu'en gestion de campagnes publicitaires sur Facebook, TikTok et Google Ads. ✨ Avec des années d'expérience dans le domaine, je suis passionné par l'art de transformer des idées en sites web percutants et rentables. Que vous soyez une petite entreprise cherchant à établir sa présence en ligne ou une marque cherchant à booster ses ventes, je suis là pour vous aider. ? Mes services ne s'arrêtent pas là. Je maîtrise également l'optimisation pour les moteur...

The project consist in the design of a CM4 carrier board whit specific requirements. All connections with ended with JST connectors, (except the antenna of the AIS, to be decided). The idea is starting from a existing CM4 carrier board ‘open source’, and modify it to add/remove elements, also ‘open source’. Most of the requirements can be found in any CM4 carrier board available with a public license. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm • Power souce 12v • USB-C • Ethernet • CANBUS (Can provide design sources) • PCIe • SD card slot • LVDS signal + backlight (Can provide design sources) • M...

I'm in need of a proficient expert who is well-versed in conducting specific tests on a 3 phase transformer. These tests include: - Turns ratio test - Polarity test - Insulation resistance test - Temperature Rise The transformer to be tested has a power rating above 1 MVA and is expected to have a temperature rise of up to 60 degrees celsius. This project would ideally suit someone who has significant experience with high power transformers and is adept with the necessary testing procedures. A strong understanding of safety regulations and procedures is also essential.

I'm seeking a proficient PCB designer to develop a Wi-Fi rectenna design for the purpose of energy harvesting. The core requirements include: - Proficient skill set in PCB layout and design with a focus on rectenna structures - Understanding of the voltage multiplication to 5V to generate an output between 5V and 12V - Experience with wireless energy transfer, particularly in building Wi-Fi rectennas - Exceptional knowledge of rectifier topologies, specifically voltage multiplication The end goal is to have a Wi-Fi rectenna PCB that efficiently harvests wireless energy. Your expertise in harnessing this unconventional power source will position the project for success.