Circuit diagram 12v battery charger change systemJobb
Vänligen Vänligen Registrera dig eller Logga in för att se mer information.
...IT Department, Library and Main Administration, the other buildings B and C houses lecture rooms and labs. The college has a total enrollment of about 2000 students. They have over 100 employees which includes admin employees, full-time lecturers and part time lecturers are hired every semester. They are currently using Moodle eLearning platform and an ERP system. They intent to adopt a hybrid cloud model where servers for ERP system, and Moodle servers are hosted on premise while the college website and emails are hosted in the cloud. The management of the college has embarked on an ambitious program to expand its footprint to other provinces and open two more campuses in Durban and Cape Town. Durban Campus will be running in a three Storey Building with the Admin, Li...
I am in need of a qualified electrical designer who specializes in circuit design, specifically for residential buildings. Ideal Skills/Experience: - In-depth knowledge in circuit design - Proficiency in using electrical design tools, most importantly AutoCAD - Experience in working on residential projects Your role will be to create detailed circuit designs for a residential building. Having a robust understanding of electrical systems, you'll ensure the safety and efficiency of the designs. This project will require high attention to detail, understanding of residential building requirements, and excellent skills in AutoCAD.
Seeking an expert to significantly improve the Total Harmonic Distortion (THD) in an EV onboard charger's AC-DC PFC stage. Your role will involve creating simulations and models in MATLAB/Simulink to reduce the THD to as low as possible, ideally below 5%. In addition, you will need to propose and test techniques to mitigate a persisting high 3rd order harmonic. Our current techniques have not been effective and as such you are welcome to recommend simple and feasibly implementable alternatives. Knowledge in designing PCB will be highly advantageous. Ideal Skills: - Proficiency in MATLAB/Simulink. - Background in electrical engineering. - Experience with THD reduction. - Ability to design simple and effective strategies. - Knowledge of PCB design.
I need a skilled web developer to help me recreate a website similar to the site www.aloravitapeoria.com. its my Wordpress site and have the source code too. Key Changes: I have registered Home Page -> Point to a link in a iframe. About me -> Same as Sell Your Home -> Same as Resources -> Same as www.aloravitapeoria.com. I will give you the script for ‘Schools’ Contact Me -> Same as www.aloravitapeoria.com. Remove ‘Receive Cash Back in Aloravita’ and ‘Quick Contact’ Remove “This website is not affiliated with any builder of Aloravita” in footer Remove “Not any builders representative” in Header Schools Script <iframe className="greatschools" src="//" width="640&quo...
In the quest to develop a simple Android Wear OS app. I need a skilled professional with a creative mind to help me navig...needs to have 4 timers timer 1 is the current local time on the watch timer 2, counts down from 90min when the start button is pressed, and does NOT pause when the pause button is pressed timer 3 needs to count down from 45min and can be paused via the paused button time 3, needs to count up from 45min and is paused when the paused button is pressed at the end of the 45min, the timers need to change colour but keep counting timer 1,2 and 3 can be quite small, but timer 4 needs to be large there needs to be start button and a reset button (reset should be double tap to confirm a reset) Your input on the functionality and design of the app will be highly...
Preciso um desenvolvedor para ajustes em sistema e acompanhamento para futuros ajustes, feitos em: - Node - TypeScript - Prisma ORM - Postgress - React com React Components - Vercel - Heroku - Básico de clean architecture, Design patterns e S.O.L.I.D
o sistema funciona como arbitragem , nao importa o resultado, vai dar como vitoria o sistema tera que ter Alerta no Telegram (bot) Link direto para os eventos* Controle de entradas/planilha online Filtro por mercados Filtro por 12 esportes Filtro por 20 casas esportivas*
Help improve the look of our current logo. I love the icons, HATE the current font. Requirements: - KEEP both logos/icons versions, change ONLY the font - Bold and semi-bold preferred - Even spacing preferred - DO NOT use calligraphy fonts Ideal Skills and Experience: - Proven experience in graphic design - You can incorporate feedback + make necessary changes quickly - Portfolio demonstrating previous logo design or font customization projects would be valuable Thanks!
I'm urgently seeking an experienced Laravel developer to implement a real-time voting system on my website. This system should remain secure, ensuring that middleware and origin restrictions are in place. Key requirements include: 1. **Skill Mastery:** Expert proficiency in Laravel development is of utmost importance. 2. **System Features:** Comprehensive understanding of real-time vote count systems is a must. This will ensure fluidity in the voting process, where users can see updated vote counts immediately. 3. **Creative Autonomy:** There's room for creativity in terms of design and layout. While I have not provided specific guidelines, the developer should aim for a visually engaging and user-friendly interface. 4. **Urgency:** The project deadl...
I'm looking for a talented and experienced designer to re create my logo for my building company. i have attached the original logo which i would like to recreate using the same colours. What to change: -Remove black background on logo for shirt printing. I have attached the orange i would like to use. - thick lettering and sharper as original has distortion Also open to similar designs with your touch to it. Require in jpeg and all relevant files for merch printing and signage. Thank you.
Hi Gurpreet . As discussed : I will share with you a logo I own of the company "vorilion". you will to change the text to "cyops". The logo consists of a few variations, all of them are with different coloring and background. you just need to rename the text in those variations. In addition, the logo is saved in a few PSD files, an eps and ai files. you will have to rename them all. you will deliver three variations : 1. the text is "CYOPS" 2. the text is "Cyops" 3. the text is "cyops"
Sistema de facturación y control de cobranza en linea, a la medida, con funciones de reporteo de estados de cuenta, reservaciones, entre otros
I'm looking to create a riveting video clip that markets the innovative features of my company's measuring system. This video is mainly aimed at potential customers. The key aspect of this project is the visual, real-life demonstration of the product's functionality and its superior capabilities. Ideal Skills and Experience: - Strong background in video creation and editing - Experience with product demonstration videos - Ability to translate complex functionality into user-friendly visuals This video has two primary objectives: Highlight Unique Features: - Precisely and energetically showcase the newly developed features of our product - Show the product in action, giving potential customers an accurate understanding of its operation and value proposition Engag...
I need you to modify the color of the light fixture from black ro be Brushed Nickle finish Post jpg images, winner will need to provide psd
...design engineer to partner for lab project involving: Design of discrete circuit transmitter with specific RF performance requirement that shall be provided as needed. From the DAC output to RF frequency 5GHz. One stage up-conversion. modeling and simulation of the transmitter signal chain that provides performance details related to link budget RF chain analysis, inter modulation and harmonic distortion using RF/microwave circuit synthesis and simulation software for circuit board and subsystem designers called "Genesys" Desirable Skills and Experiences: - Proven experience in the field of electronics. - Expertise in RF circuit and antenna designing. - Knowledge of medium frequency range (1 GHz - 10 GHz) in RF circuit and antenna design. ...
...Platform Project Overview: We are embarking on developing an innovative eBook platform that addresses current system limitations, provides a seamless user experience across different browsers, and integrates with existing systems for a unified user account experience, with a focus on a simple, modern and intuitive interface that enhances book discovery and reading are not very happy with our very old-fashion software, so we are looking for you to help us build a modern version of it! Scope of Work: As a key player in our project team, you will create the UX/UI design of this platform, with a special focus on resolving usability issues present in the current system and ensuring compatibility with the FlippingBook reader interface. Key Requirements: 1. Seamless Navigati...
I need a proficient web designer who is skilled in creating an online reservation system for a coworking space rental site. The website should have the following features: - A user-friendly online reservation system that is easy to navigate. - A member login portal. Further, the reservation system should be integrated with a payment gateway. The specific choice of the payment gateway will be discussed later, once an agreement has been reached for collaboration. The ideal candidate should have previous experience in creating similar platforms and have an in-depth understanding of website security features. Proficiency in website aesthetics and user interface design is beneficial.
I'm seeking a proficient programmer for personal use. The tasks revolve around software programming for a printed circuit board (PCB). The language or framework doesn't matter as long as it suits the needs of PCB software development. Ideal skills and experience include: - Familiarity with tools used in PCB design and software programming. - Robust understanding of PCB manufacturing and assembly processes. - Proficiency in Python, JavaScript, Java, C++, or other comparable languages. - Previous experience with PCB software development will be advantageous. Your responsibility would be to create functional code tailored to the system's specific requirements. The ideal candidate is a problem solver, detail-oriented, and able to offer suggestions for improvement. F...
...manipulation and report generation would be a definite plus. Major Task which we need to accomplish with this system. 1- Upload daily order files - EXCEL/CSV. 2. Update daily orders , quanity, status (avaiable/not avaiable, when avaiable with dates) etc. 3- Genarate procurement orders sheet to market 4- Genarate adress sheet to feed into shipping software 5- Upload shipping software sheet into system. 6- generate order sheet with tracking number to feed into external system. 7- Should be able to view pending, fullfillment orders on any dates, date range. 8- create monthly or year to date, cutom range date report for all orders etc. 9- Able to upload supplier inventory sheet in to system on daily basis to check the delta of supplier inventory specially prices...
I'm in search of an innovative team that can meld technology and physicality to pioneer a novel product designed to help teens and young adults quit nicotine. The successful applicant needs to be skilled in product design, digital innovation, and have an understanding of the unique cha...for the project are: • A fusion of digital and physical solution. • An inbuilt progress monitoring feature to keep track of the journey. • The design should appeal to the aesthetics of teens and young adults. • Keeping user-friendliness and interactivity, simplicity is crucial. Experience in health or wellness-related projects will be preferred. Demonstrate a clear understanding of behavioral change techniques could be a bonus. We’re looking forward to transforming y...
I need an expert experienced in ROS (Robot Operating System) 2.0 to design and implement an autonomous control system for a fleet of five specialized robots. The fleet includes 2 surveyors, 2 fetchers, and 1 Data Relay robot. - Autonomous Vehicles: The surveyor robots will be autonomous vehicles. Any expertise dealing with such vehicles is highly appreciated. - SLAM Navigation and Cooperation: The autonomous vehicles should be able to self-navigate and cooperate effectively. Thus, I require freelancers with proficiency in SLAM (Simultaneous Localization and Mapping) navigation and an understanding of effective multi-robot cooperation techniques. - No specific Hardware Requirements: There are no strict hardware prerequisites. However, I'm open to any necessary suggesti...
We're seeking a skilled freelancer to assist with our YouTube channel to boost user engagement, monetization, and subscriber growth. The ideal candidate should have a proven track record in digital marketing, YouTube optimization, and audience engagement strategies. Responsibilities will include: Audience Engagement: Develop and implement strateg...for digital marketing and a proven ability to drive growth on YouTube channels, we want to hear from you. Please include examples of previous work and success stories in your proposal. Note: This is an ongoing project with the potential for long-term collaboration based on performance and results. - This is my channel and I am about to change it from personal stuff to No Picture No Proof
...of a skilled PCB designer to create a sensor focused on detecting structural sound, primarily for industrial machinery monitoring. This project does not require integration with any existing systems, thus the sensor should be capable of operating completely independently. Main Project goal. Design of a single PCB which can be glued on a surface, 24VDC supply, 1 output to connect to PLC(short circuit proof), some LED's for status, RS485 connection for configuration/monitoring. use of STM32L071 micro-controller, and other parts preferably from our stock list. Design shall be made in Ki-Cad. No programming required. We have allready selected a structural sound sensor. Key Requirements: - Design expertise: Proficiency in PCB layout, design, and testing, with an emphasis on s...
I'm seeking a skilled individual to develop an autonomous control system for a fleet of robots using ROS 2.(Or other software you can use, such as Python or Simulink) The fleet consists of 5 specialized robots divided into three categories: 2 surveyors, 2 fetchers and 1 Data Relay robot Key Separations: - Autonomous Vehicles: The surveyor robots will be autonomous vehicles. Any expertise dealing with such vehicles is highly appreciated. - SLAM Navigation and Cooperation: The autonomous vehicles should be able to self-navigate and cooperate effectively. Thus, I require freelancers with proficiency in SLAM (Simultaneous Localization and Mapping) navigation and an understanding of effective multi-robot cooperation techniques. - No specific Hardware Requirements: There are no s...
I need an experienced electronics engineer to develop detailed Eagle files for a large-sized circuit board design. This board will be used to control LED lights. Desired functionalities include: - On/Off control - 3 different modes - Adjustable brightness - Pulsating effect This circuit board will need to be modular so that additional boards can be attached together to expand the size. Each circuit board will need to have a size of 24 inches by 24 inches. Each circuit board will need to have 1500 LEDs (500 of one type, 500 of another type, and 500 of one more type). Image is attached of what it should look like more or less.
I'm seeking a skilled graphic designer to create a stand-out, high-quality logo for my company, RSL International. We're an import-export firm with a significant presence in the IT and digital marketing realms. I'm envisaging a design that incorporates: - IT-related symbols, such as circuit designs or icons related to software - Digital marketing symbols, like target icons or SEO graphs - Verbiage, ideally integrating our company name 'RSL International' Although color preferences aren't strict, a palette that complements the industry would be a bonus. Since we're working on an urgent timeline, a designer who can commit to finalizing the project ASAP is preferred. Ideal Skills: - Graphic Design - Logo Design - Concept Development - Ability to ...
I'm in need of a proficient web developer to create a sleek and responsive real estate website. The core aim of this website will be property listings, property search, and property management functionality. The property types to be considered include Residential, Commercial, and Rental properties. I need replica of makaan.com. only just design should be change. Please check deeply this website . Key Features: - A clear and user-friendly interface for property listings. - Advanced search functionality to differentiate between residential, commercial, and rental properties. - Robust property management tools for administrators. In addition, the website should allow users to create accounts with the purpose of property listings. Ideal Skills: - Experience in web developmen...
I am in need of a professional in the electronics field to assist with various tasks. The specific tasks to be assisted with are not limited to, but may include: -Circuit design -PCB layout As the client, I regretfully skipped information on what freelancers should include in their applications- so I welcome an array of details. Please include details on any past work, your experience, or detailed project proposals related to the tasks mentioned above. While I didn't specify the desired outcome or functionality from this project, I am looking for someone who can potentially help achieve: -Automation -Data collection -Wireless communication Ideal candidates should have a strong background in electronics, have experience with circuitry design and PCB layout, and knowledge of...
Please read this file I sent - 1) It has TACO dataset link 2) The model should be trained in proper code and shouldn't be a single line. Proper training, based on YOLO algorithm. 3) Once model is trained, generate the result of model performance and visualise the result. 4) Write python script to take video as input and perform model on it and create webpage for it. Need it finished by April 10th.
I'm searching for a developer who can help create a web-based certified payroll system. The main objective is to generate payroll reports for auditing purposes. The following features are essential to this project: • Employee Time Tracking: You'll need to design a system that accurately records and stores employee working hours. • Tax Calculations: You should be able to code a feature that efficiently handles tax calculations based on logged hours. • Automated Report Generation: You'll be responsible for creating a fully automated report generation feature for ease of auditing. As an ideal candidate, you should have experience in HR software development, and specifically, creating payroll systems. Your understanding of tax regulation and abilit...
I have enclosed a button named and need the following changes made to the button: - change the red color scheme changed to match the greenish color scheme used by the attached loginbutton.png. The actual button comes from the site if you want to grab the color from the website. - remove the dark red outline - change the dark gray border to match the blue color of the text on the enclosed The attached file contains a summary of the work that needs to be done. The deliverable will be the with the changes listed above, one with the original white text for the "Help" and "?" text and the other with the same blue color used in the outline (we want to see which one we like better).
I'm looking for an experienced Laravel developer to create a dynamic ticket system for my website. Primarily, this system will serve as a platform to create dynamic components on the site. Key components required in this project include: - Form builder: This should be able to collect user's Name and Email Address - Notification system: This needs to alert users when their tickets have been received and updates on its progress. - Ticket status tracker: A feature to give users the ability to monitor the status of their tickets. The ideal candidate will have a strong background in Laravel development and previous experience in creating form builders, notification systems, and ticket status trackers. Knowledge in customer related information collection like Nam...
...picture display app promptly. My foremost requirement is: - An app that purely focuses on showing pictures. The navigation through the images should be easy for users: - A swiping left or right feature is what I have envisioned for the smooth transition between pictures. This project is on a tight schedule: - I require it to be developed and launched ASAP. - give me the source code,, to add/change the pictures. - help to create developer account and upload the app. Ideal candidates would possess expertise in Android application development with experience in incorporating swipe functionality. A solid understanding of UI design that leads to clean and visually appealing app layout would be a major plus. Please share your portfolio showcasing similar apps you have previous...
I require an expert in printed circuit board (PCB) design, specifically for the task of data signal processing. This PCB will be an integral part of broader hardware systems, necessitating a thorough understanding of system integration. It is basically a sensor to sense moisture and send the wet data to a controller that operates boiler equipment to melt snow. Key Requirements: - PCB design with an emphasis on data signal processing. - Prior experience in hardware system integration. - Ability to troubleshoot potential hardware compatibility issues. The ideal candidate will have a robust portfolio of similar projects and excellent problem-solving skills. I look forward to seeing your bids.
* Proxmox, hetzner. task is to update the servers, set up zabbix (or similar), and take care of the VPN wireguard. Time to time to configure new VMs, change configurations and improve certain things. Servers are on linux and windows server. In the future, we want you to run hosting server with DirectAdmin.
I have a comprehensive academic book focusing on the ruination of the justice system due to political mistakes. It's a study that has a vast word count reaching about 118,000 words and needs a professional eye. Key tasks include: - Ensuring readability and comprehensibility - Correcting any grammatical and punctuation errors - Checking facts for accuracy - Making sure arguments present in the book are clear and concise The ideal freelancer would be someone with: - Expertise in the criminal justice system and the involved political aspects - A strong penchant for academic editing - Excellent proficiency in English - A proven track record in editing non-fiction academic content. This is a great opportunity if you're passionate about justice and politics. I l...
I am on the lookout for experts in hybrid microgrid system design. My primary goal is enhancing grid resilience but with a focus on incorporating a mix of energy sources. Key Project Requirements: - Proficient in designing and implementing a Hybrid AC/DC Microgrid system - Understands and has experience in combining Solar power, Battery Energy Storage System (BESS) and, Natural Gas Generator (NatGas Genset) in design - Adept at effectively integrating renewable energy into a grid for enhanced resilience - Experience using Helioscope, PVSyst, Xendee, Energy Toolbase, etc. Your knowledge and experience in renewable energy and hybrid microgrid design will be critical for this project. Ideal candidates should have worked with various types of microgrids, speciall...
...visually explain a system process. Outputs: Blender, GIF Animation, After Effects, SVG anything else needed - Purpose: The infographic should aim to clarify a system process. It will be used to communicate complex information swiftly and clearly to technical experts. - Style and Aesthetics: I prefer a minimalist and clean style. The designs shouldn't divert attention from the data presented. The infographic should simplify the complex system process to make it easily understandable. - Target audience: Since the target audience is technical experts, the successful candidate should be capable of presenting data that is both public, detailed and technical in nature. Ideal skills and experience: - Proficiency in Infographics - Strong knowledge and understanding...
I need a talented and intuitive designer to create a beautiful yet abstract design for our company bus fleet. We're searching for a design that smartly utilizes the chosen color scheme and manages to highlight our company lo...compete against the RTCs and other private service providers. The bus stops are filled with jazzy coloured buses with wild designed ranging from complex art works to abstract designs. Since we have been running on the same route for decades our Brand “MM” is well known. We have also been using Yellow coloured buses for over 15 years. Samples of our old buses are attached. It’s been the practice to change the design of the bus paint each time it’s replaced. However I would now like to use a simpler design across the entire fleet ...
As a key holder of a reputable university, it's time for us to keep up with the changing times and give our image a completely new and modern look. Here's what we're focused on: - Purpose: We aim to modernize the image of our university to make it more appealing and identifiable in the educational sector. - Overhaul on Logo: We're ready for something completely new. We want a full change in our logo design, therefore, bringing new ideas to the table that stray away from the old is essential. - Design Style: We're really excited by the idea of a futuristic representational design. We're open to any unique and creative concepts that showcases us as a forward-thinking institution. Skills and Experience: - Demonstrable graphic design skills with a stro...
Good day, everyone. We are seeking a VoIP system developer to create the following features from scratch for our system: We are VoIP resellers to call centers, BPOs, and marketing companies. Currently, we have open-source VoIP billing software that can only perform billing tasks. We are looking to provide a comprehensive solution to our clients: 1. A customer portal accessible from our website with a direct sign-up option. 2. The portal should allow customers to operate on a pay-as-you-go system, enabling them to recharge or pay their bills directly from the portal using various payment methods such as cards, bank transfers, or cryptocurrencies. 3. We aim to integrate a dialer system within our customer portal, allowing clients to create webphones for their a...
Looking for an experienced tech wizard to develop a safety-driven system that can accurately detect the presence of motorcycle helmets, and raise an alarm when a helmet is not detected. Your work primarily involves outdoor implementation. To complete this project successfully, you should be well-versed with Raspberry pi 4 and its applications. Key requirements; • Develop a system for detecting motorcycle helmets • Implement a buzzer alert feature for when detection is unsuccessful • System should be designed to operate exclusively outdoors Ideal Skills: • Proficiency in Raspberry Pi 4 applications • Experience in developing safety equipment • Understanding of outdoor technological installations • Knowledge in electronic detection ...
I'm looking for a talented content writer who can help me complete a research action project focused on the education system. The primary goal of the content is to inform and engage the reader. Ideal Skills and Experience: - Proven track record in content writing, particularly in the education sector - Strong research abilities - Ability to present complex information in a clear and understandable way - Creative and engaging writing style - Understanding of educational systems and their challenges Please provide examples of your previous work, particularly in the education field, along with your bid.
Looking for an experienced tech wizard to develop a safety-driven system that can accurately detect the presence of motorcycle helmets, and raise an alarm when a helmet is not detected. Your work primarily involves outdoor implementation. To complete this project successfully, you should be well-versed with Raspberry pi 4 and its applications. Key requirements; • Develop a system for detecting motorcycle helmets • Implement a buzzer alert feature for when detection is unsuccessful • System should be designed to operate exclusively outdoors Ideal Skills: • Proficiency in Raspberry Pi 4 applications • Experience in developing safety equipment • Understanding of outdoor technological installations • Knowledge in electronic detection ...
I'm currently seeking a keen React developer with intermediate experience in Virtual DOM manipulation. This project will primarily focus on: - Building a user registration system - Implementing robust Virtual DOM manipulation using React - SQL Expertise required The potential candidate is expected to have a decent understanding and hands-on experience in working with component-based architecture and also state management. Solid experience with MySql backend will be considered a plus for this task. It is expected that you deliver a clean coded, well-structured and performance optimized registration system while adhering to best development practices. Looking forward to choosing a capable React developer for this challenging opportunity.
Introduction: Our company is seeking a skilled developer to enhance our existing location booking software. This system is crucial for our operations, enabling clients to book spaces for events. The software's frontend is developed in Vue, with the backend written in Python, and PostgreSQL serving as our database. The system is containerized using Docker Compose, facilitating development, testing, and deployment processes. Project Scope: The primary focus of this assignment is to refine and expand the frontend functionality of our booking system. However, the successful candidate must also possess the capability to make backend adjustments as necessary. The system architecture is divided into separate Git repositories for frontend and backend+database, eac...
I am looking for a skilled Python developer who can create a Python script that visite url from each view change proxxy . it should adestra direct link it script will like CPM softwere my budget less than $40 if you satisfie with this then apply on this bid I am eager to find a competent freelancer for this task. Thank you for considering my project.
To change our allocation access / SQL system as per the discussed changes.
I am seeking an experienced industrial designer to revamp and enhance our Bag-In-Bin collection system used on the TF95 vacuum-sweeper. This project is focused around improving the overall ease of use for end consumers. Key Improvement Areas: - Simplification of operation procedure: The sweeper bin's current operations are complicated and need simplification. The ideal redesign would make everyday use more intuitive. - General usability enhancements: Beyond operation procedure, any proposals to improve accessibility, control, or general customer experience would be welcomed. Ideal Skills and Experience: - Industrial Design: A strong background in product or general industrial design is required. - User Experience design: Experience with usability and user interface improvem...