Laptop battery charger circuit diagramlavori

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    2,000 laptop battery charger circuit diagram lavori trovati
    Chat app like tg
    Terminato left

    ...Ability to integrate bots into the app, similar to Telegram. - **Public and private channels**: Allow users to create channels for broadcasting content to a wide audience. - **Polls and voting** within group chats. #### **7. Performance and Reliability:** - **Hybrid app** developed using frameworks like React Native or Flutter to ensure high performance on both Android and iOS. - **Efficient battery and data usage**. - **Fast loading times** and **minimal latency** for calls and message delivery. #### **8. User Privacy:** - **No unnecessary data retention**. - **No tracking** of user activity. - **Transparent privacy policy**, ensuring maximum user confidentiality. #### **9. Optional Integrations (Future Development):** - **Peer-to-peer secure payments** (e.g., cryptocurrency ...

    €1845 Average bid
    €1845 Offerta media
    58 offerte
    App Parental control
    Terminato left

    vorrei realizzare un app ios di monitoraggio parental control, l'app dovrà acquisire quante piu informazioni possibili al momento del bisogno da una console remota. Le informazioni da acquisire sono Device battery Device Identification Device GPS Device Microphone Chat Keyword identification

    €1141 Average bid
    €1141 Offerta media
    51 offerte

    Cerco sviluppatore blockchain per creare circuito di fidelizzazione basato su blockchain SHA256 con app Android/iOS per i clienti e negozi. La blockchain è già attiva incluso pool ed explorer. Seeking blockchain developer to create SHA256 blockchain based loyalty circuit with Android / iOS apps for customers and stores. The blockchain is already active including the pool and explorer.

    €35 / hr Average bid
    NDA
    €35 / hr Offerta media
    20 offerte

    ...server 2016 with VPN L2TP and AD DNS configured 2 Mikrotik SXT LTE6 With Firmware 7.1.2 VPN L2TP IPSec configured Currently I can access from windows server to the 2 mikrotik via their address assigned by the vpn. I need to access from windows server to the devices in the mikrotik 1,mikrotik 2 network and access from the mikrotik 1 network to the mikrotik 2 network and vice versa. Attached is a diagram of the current network with the relevant addresses. Ho un server vps con windows server 2016con VPN L2TP e AD DNS configurato 2 Mikrotik SXT LTE6 Con Firmware 7.1.2 VPN L2TP IPSec configurato Attualmente riesco ad accedere da windows server alle 2 mikrotik tramite il loro indirizzo assegnato dalla vpn. Ho la necessita di accedere da windows server ali dispositivi della rete mikr...

    €30 Average bid
    €30 Offerta media
    1 offerte

    Ho bisogno di risolvere un problema di visualizzazione per il sito. Il sito è realizzato con Elementor. La home page ha slide con il plugin: revolution slider ma la visualizzazione mobile e laptop non va bene. Ho bisogno di risolvere questo problema

    €26 Average bid
    €26 Offerta media
    25 offerte

    Sviluppo prodotti di "animazione 3d interattiva" per applicazioni di training. Ambiente di sviluppo unreal engine. Piattaforma d'uso PC/Laptop windows Successiva migrazione su Android.

    €17 / hr Average bid
    €17 / hr Offerta media
    3 offerte

    Cerco uno sviluppatore Linux esperto di streaming, per creare una interfaccia grafica/software da installare su un server che tramite scheda di acquisizione video permetta di trasmettere tramite uno stream creato su Wowza o Ant media server streaming ad uno o due tablet/smartphone/laptop. L'interfaccia grafica dovrà permettere di selezionare tra 10 input video e inviare un singolo stream all'utente che dopo il log riceverà il video con la minor latenza possibile tramite linea 4G/LTE. Si richiede sviluppatore Italiano e che parli bene l'italiano. ENG: I am looking for a Linux developer expert in streaming, to create a graphic interface / software to be installed on a server that, via a video capture card, allows to transmit via a stream created on Wow...

    €445 Average bid
    €445 Offerta media
    3 offerte
    CIRCUITO LED
    Terminato left

    ...LOAD THE BATTERIES OFTEN. I HAVE BEEN ARRANGED WITH SENSORS DISASSEMBLED BY LUCINE IKEA, THEN I HAVE DISAPPEARED WITH LIBRARIES, INTERRUPTS, NANO, MICRO, MOSFETS ... BUT MY WORK IS TO MAKE THE ARTIST. I HOPE THAT THE ARDUINO PROGRAMMING - OR EVEN BETTER THAN AN ATMEGA OR SIMILE MICROPROCESSOR, SIMPLIFY BOTH THE CIRCUITINO AND THE CONSUMPTION. THE STARTING IDEA IS THIS: A BATTERY CHARGER CONNECTED TO A 6000MAH LIPO BATTERY (SO MUCH TO EXAGGERATE) A CURRENT PARTNER THAT MODULES BETWEEN THE PIR AND, VIA MOSFET, LEDS. CAN IT WORK? MAYBE YOU HAVE IDEAS LESS ROZZE OF MY AND YOU WILL MAKE ME A REASONABLE ESTIMATE, PICCOLO PROGETTO (CON ARDUINO?) VOGLIO POTER COMANDARE DEI LED (MAX 18) CON UN PIR E UNA ACCENSIONE LENTA (PWM?). È TUTTO. LA COMPLICAZIONE STA ...

    €258 Average bid
    €258 Offerta media
    6 offerte
    €23 Offerta media
    5 offerte

    Mantenimiento Preventivo A Pc , Se Solicita Gente De toda la Republica

    €17 Average bid
    €17 Offerta media
    2 offerte

    Gentili Freelancer, la nostra azienda con sede a Londra ha accesso ad un ampio numero di fornitori con base in UK in grado di fornirci telefoni cellulari, consoles, laptop e tablets a prezzi decisamente inferiori rispetto al mercato Italiano. Siamo interessati a creare una rete commerciale rivolta a negozi di telefonia/elettronica e similari a cui dare la possibilitá di accedere ai nostri prodotti. Per questi motivi siamo alla ricerca di Freelancer seri, competenti ed in grado di aiutarci a raggiungere i nostri obiettivi. Attendiamo vostra proposta e vi ringraziamo.

    €121 Average bid
    €121 Offerta media
    1 offerte

    Avrei bisogno di una persona capace di eseguire un root su un Samsung Note 4 n910f

    €25 Average bid
    €25 Offerta media
    4 offerte

    Visio, Palo alto Firewalls, Meraki Switches

    €159 Average bid
    €159 Offerta media
    10 offerte

    formattazione hd, reinstallazione sistema operativo windows, pulizia sistema operativo da virus spyware, installazione periferiche,

    €22 / hr Average bid
    €22 / hr Offerta media
    21 offerte

    jasa instal ulang PC, instal software dll

    €1 - €5 / hr
    €1 - €5 / hr
    0 offerte

    programmazione e facile soluzione per computer e diispositivi

    €210 Average bid
    €210 Offerta media
    5 offerte

    programmazione e facile soluzione per computer e diispositivi

    €161 Average bid
    €161 Offerta media
    5 offerte

    ...Management Is A Prime Job At TheLionTiggarLion Company Because Management Of What's Assigned Is Only Expected; All Projects Are Compositional Efforts With Such Responsibility Expected. It Is Important That All Projects Are Black Orientated And Venturing From To Keep Ethic Respects. Ethnic Requirements Are That You Are To Be Heavy Of Black Ethnic Background. All Applicants Must Have A Sufficient Laptop With Bluetooth, Wifi, Dongle And Mobile Phone Always Credited. The Work Is Short And Occasional For Future Reference. Applicant Must Always Be Neutral, Ethic Neutral And Morrel Neutral. This Is The Main Project For Employment And Kept Note. Each Primary Project Starts Small And Aims High Including Confidentiality. Please Apply Quickly For General Work. Posted By The Director L...

    €11 - €16 / hr
    €11 - €16 / hr
    0 offerte

    design a custom electric circuit then PCB with my electronic component.

    €200 Average bid
    €200 Offerta media
    17 offerte
    €49 / hr Offerta media
    1 offerte
    battery doctor
    Terminato left

    vorrei progettare una nuova batteria (per cellulari e pc) che sia meglio di quella in litio utilizzata per gli iphone che abbia una maggiore durata e che possa permettere il minimo spreco di consumi di energia e una maggiore durata di 4-5 giorni

    €712 - €1424
    €712 - €1424
    0 offerte

    ...replicabile per migliaia di hosting indipendenti ed aggiornabile da una istanza master, periodicamente migliorata ed aggiornata. L'attività richiede lo sviluppo della piattaforma in fasi: Progettazione Tecnica a partire dal prorogetto funzionale (già esistente) e dalla piattaforma as-is esistente, con definizione del framework scelto, diagramma delle classi, definizione dei processi, seqence diagram ed altra documentazione UML. Progettazione concettuale, logica e fisica del DB MySQL secondo modello E/R. Sviluppo (con Team) e testing a partire dal progetto tecnico precedentemente realizzato, secondo una pianificazione compressa. Le tecnologie da utilizzare sono PHP / Java / .NET (a scelta del freelancer) su sistema Linux. Per il front-end è gradita...

    €29 / hr Average bid
    €29 / hr Offerta media
    19 offerte

    il programmatore che avevamo ha abbandonato il lavoro di sviluppo a circa l'80% del lavoro. Sono alla ricerca di un programmatore Android BRAVO per finire il restante 20%. Il lavoro da completare è svolto su funzioni quali: -Modifiche grafiche -Creazione animazioni -FB e TW API -Utilizzo RAM -Risoluzione problemi battery drain -Geolocalizzazione -GMaps API Si tratta di circa 20 giorni di lavoro full time e purtroppo si dovrà lavorare su un codice scritto da un altro.

    €2440 Average bid
    €2440 Offerta media
    26 offerte
    battery iphone 4s
    Terminato left

    100% nuovo di alta qualità agli ioni di litio. Usa l'ultima tecnologia della batteria agli ioni di litio. Microchip integrato impedisce il sovraccarico e allunga la durata della batteria. La miglior batteria di ricambio per il vostro telefono. Quantità: . 1PCS tensione:. 3.7V Capienza della batteria: 2680mAh.

    €243 - €728
    €243 - €728
    0 offerte
    battery check
    Terminato left

    Il circuito consiste nel verificare lo stato della batteria dell'auto, sia a motore spento che a motore acceso. Una volta avviato il motore, lo strumento verifica anche se l'alternatore carica regolarmente la batteria o se ci sono dei problemi. Cerco qualcuno che sia interessa a produrlo e a metterlo in commercio.

    €8 - €29
    €8 - €29
    0 offerte

    I'm in need of a comprehensive layered architecture diagram for a trading application. The diagram should include the following components: - User Interface - Business Logic - Database The desired level of detail is "Detailed with components." The ideal freelancer for this project should have a strong background in software architecture and experience in creating layered architecture diagrams. Excellent communication skills and attention to detail are critical. Please provide examples of similar work you have done in the past.

    €17 Average bid
    €17 Offerta media
    6 offerte

    I'm looking for a flyer designed to boost sales of our residential solar and battery systems. The target audience for this flyer is homeowners, and the key message to convey is cost savings. Ideal Skills: - Graphic Design - Marketing - Copywriting - Understanding of Solar Energy Concepts Experience: - Prior experience designing sales flyers - Experience working in the renewable energy sector is a plus

    €74 Average bid
    €74 Offerta media
    127 offerte

    I'm in need of a compact, double-layer PCB designed for a digital circuit. The project involves creating a Gerber file that is ready for printing, accommodating the given circuit diagram. The PCB should be small and compact, suitable for accommodating a digital circuit. The ESP32, SIM800L, and ADS1115 will be mounted on a 2.54 mm pin female single-row header strip. All connectors will use 5 mm PCB terminals with standard 0.1″ (2.54 mm) spacing through holes. 6 X 14 CM PCB Board - Power PCB 14 x 14 CM PCB Board ESP32 38Pin Development Board --> Hi Link HLK-PM01 5V/10W --> 2.54mm Pin Female Single Row Header Strip -->

    €13 Average bid
    €13 Offerta media
    5 offerte

    EXCEL Manufacturing Product scheduler/run time tracker We are developing a means to schedule components in an integrated excel spreadsheet that includes various production steps: (Functions) Laser, shear, punch, bend, paint, assembly, weld, assembly 2, shipping. To be save on a network-share point so all can access same document. The idea is to have a laptop at each station (listed above) 1a,1st step: Manual enter/copy paste-from engineering Initial step-Enter data (component part number(description)) into the first sequence, list all items from the project that needs to be produced. once entered, you can filter material gauges, material types in order to consolidate production run on the LASER. When running the selected items (check box) we track time to produce on laser (star...

    €1493 Average bid
    €1493 Offerta media
    36 offerte

    Title: PCB Design with Gerber Files, Schematic, and BOM Description: I am looking for an experienced PCB designer to help me create a custom PCB design for my project. The design should include: Schematic Design: A clear and detailed schematic of the circuit. PCB Layout: Design the PCB layout based on the provided schematic. Gerber Files: Generation of Gerber files for manufacturing. BOM (Bill of Materials): Will be provided and open to any modifications for better performance,Provide a complete BOM with part numbers, specifications, and suppliers (e.g., Digikey, Mouser). Project Requirements: Board size: 70mmx70mm Layer count: 10 Layer Component preferences: Drill Hole Special requirements: TI Processors and components preferred Target application: Multi Protocol IoT gateway Com...

    €860 Average bid
    €860 Offerta media
    10 offerte

    ...drafted. You will only need to refine the drafts, ensure alignment with diagrams, and assist with filing. Simplified Scope of Work: Focus on diagram creation and refinement (5–10 diagrams per patent). Align descriptions and claims with appropriate numbering and diagram references. Time-Efficient: This is not a project that requires building from scratch. With much of the heavy lifting done, you can focus on adding value with your expertise. Flexibility & Recognition: As a freelancer, you’ll have the flexibility to manage your time. Your contribution will play a critical role in filing patents for early publication. Key Tasks and Responsibilities Diagram Creation: Refine high-quality diagrams (5–10 per patent will be provided by us) to complem...

    €100 Average bid
    €100 Offerta media
    4 offerte

    I am looking for a dependable individual to assist with rec...remote work or user training; the focus is solely on managing laptops and offering technical troubleshooting assistance. Key Responsibilities: Receive and set up laptops as they arrive. Provide troubleshooting and technical support for hardware and software issues. Ensure proper configuration and functionality of laptops before use. Ideal Candidate Requirements: Stable address for receiving the laptop. Strong technical acumen, especially with laptops and related hardware. Proven experience in troubleshooting and providing technical support. Ability to set up and configure laptops efficiently. Compensation: $200 per month. If you’re interested in this position and meet the qualifications, please reach out for fu...

    €146 Average bid
    €146 Offerta media
    7 offerte

    I need an experienced and fresher technician for on-site battery replacement in my Online UPS system. The service should be prompt, professional and ensure that the UPS is fully operational post-service. pune location

    €8 - €14 / hr
    Locale
    €8 - €14 / hr
    0 offerte

    I'm facing an issue with my Windows laptop. When I close the lid, the screen turns off, and I would like it to stay on. The laptop is not connected to an external display when closing the lid. Ideal skills and experience for the job: - Proficient in Windows operating system - Experienced in laptop hardware troubleshooting - Knowledgeable in system settings and configurations Please provide a solution to keep the screen on when the lid is closed.

    €5 / hr Average bid
    €5 / hr Offerta media
    22 offerte

    Project Description Hello! We are Revive Batteries, a company committed to sustainability through the recycling and reuse of lithium batteries. We are looking for an experienced freelancer to design and develop a professional website that reflects our mission and values. Main Objective: Create a visually appealing, functional, and optimized website that becomes a reference in our industry. Project Requirements: Site Structure: Home Page: Introduction to the company, mission, and vision. About Us: Our story, team, and core values. Services: Explanation of our recycling and reuse solutions. Sustainability: Highlighting environmental impact and the benefits of our processes. Blog/Insights: A space to share relevant articles and news. Contact Us: Contact form with Google Maps integration....

    €637 Average bid
    €637 Offerta media
    173 offerte

    ...by vehicle owners, offering convenience, transparency, and quality. Key Features: Comprehensive Services: 24/7 roadside assistance. Customized vehicle health reports. Timely service reminders. Fast doorstep service. Real-time tracking of service providers. Flexible payment options. Diverse Offerings: Basic and complex vehicle services for bikes, cars, and autos. Petrol and diesel delivery. Battery replacement and vehicle scrapping services. Vehicle washes and cleaning. Routine maintenance such as oil changes, filter replacements, brake inspections, alignment, and suspension checks. Quality and Trust: Collaborations with OEMs, insurance companies, and warranty providers for seamless claims. Certified service providers and local mechanics. Regular customer reviews and feedback ...

    €159 Average bid
    €159 Offerta media
    12 offerte

    I am looking for a person who is currently located in US....work or user training; the focus is solely on managing laptops and offering technical troubleshooting assistance. Key Responsibilities: Receive and set up laptops as they arrive. Provide troubleshooting and technical support for hardware and software issues. Ensure proper configuration and functionality of laptops before use. Ideal Candidate Requirements: Stable shipping address to receive laptop in US. Strong technical acumen, especially with laptops and related hardware. Proven experience in troubleshooting and providing technical support. Ability to set up and configure laptops efficiently. Compensation: $200 per month. If you’re interested in this position and meet the qualifications, please reach out for fu...

    €5 / hr Average bid
    Urgente
    €5 / hr Offerta media
    2 offerte

    I am looking for a dependable individual to assist with receiving, setting up, and providing technical support for laptops on a daily basis. This role requires someone with strong technical expertise to handle the physical setup, troubleshoot issues, and provide on-demand support. The position does not involve remote work or user training; the focus is solely on managing laptops and offering technical troubleshooting assistance. Key Responsibilities: Receive and set up laptops as they arrive. Provide troubleshooting and technical support for hardware and software issues. Ensure proper configuration and functionality of laptops before use. Ideal Candidate Requirements: Strong technical acumen, especially with laptops and related hardware. Proven experience in troubleshooting and providin...

    €5 / hr Average bid
    €5 / hr Offerta media
    4 offerte

    I'm looking for a skilled developer to create a robust ASP.NET Core MVC web application on a topic E-learning Platform. The application will require: General Conditions for Project: Project web application design (function requirements, design/class diagram/database diagram and gross UI). ASP.NET Core MVC Web application (version 8.x or higher) The application can be created completely in this technology, or can only be used for back-end, eg in the form of web API. Even so, the project must meet the conditions of use of MVC, multilayer architecture, object programming. Also, the SQL code line must not appear in the web project to separate the web page and database code (the exception is the call of SQL procedures - but make sure you know what "SQL procedure" ...

    €213 Average bid
    €213 Offerta media
    30 offerte
    Battery form
    9 giorni left

    Similar to the EV chargers one and layout, but with these details, please.

    €49 Average bid
    €49 Offerta media
    1 offerte

    I'm in need of an expert to design a circuit for an induction heater. This heater will be specifically used for heating non-ferrous metals like brass. Key Requirements: - The induction heater circuit should be designed to handle a power output of up to 1kW. - The design should be robust enough to endure the rigors of metal heating and forging. - Experience with induction heater designs and metal forging applications would be highly advantageous. Ideal Skills: - Circuit design - Knowledge of induction heating technology - Experience in metal heating and forging applications - Understanding of non-ferrous metal properties and heating requirements.

    €435 Average bid
    €435 Offerta media
    28 offerte

    Add 3D model, add sample world information, give overall block diagram and tap points (such as sockets, interface, etc)

    €22 Average bid
    €22 Offerta media
    2 offerte

    I need somebody who can set up leads in my Google Ads so I can track phone calls and form submits. I don't need any monthly management just straight up set it up and receive one time payment for me. I would set it up myself, but I'm currently on holiday without a laptop.

    €34 Average bid
    €34 Offerta media
    23 offerte

    ...a plasma discharge in an aerated water mixture. Key tasks include: - Developing a usable laboratory version of the power supply - Designing a board-level version for product integration - Ensuring the AC output is suitable for plasma generation The initial laboratory version will need to meet the exact specifications of the LF-500. Safety features are crucial, with both overload and short-circuit protection required. Ideal candidates for this project should have: - Extensive experience in high voltage power supply design - Proficiency in creating laboratory-grade equipment - Capability to design board-level versions for mass production - Strong understanding of safety features in high voltage equipment - Familiarity with plasma generation equipment Please note, the frequen...

    €506 - €1012
    Urgente Sigillata
    €506 - €1012
    29 offerte

    ...modern technologies like React.js, Vue.js, or similar. Database Management: Support for MySQL, MongoDB, or equivalent solutions. Deployment Automation: Seamless deployment to platforms like Heroku, Vercel, or custom servers using CI/CD pipelines. User Interaction: A clear and intuitive web/mobile interface where users can input tasks. Progress tracking and detailed output logs. Visual Diagram: Include a diagram explaining the workflow, such as React → Node.js Server → OpenAI API, showing the interaction between components. Proposal Requirements: Please include the following in your proposal: Examples of similar projects you’ve worked on. Your technical approach to implementing this system. Estimated timeline and cost for delivering the project. Suggestio...

    €152 Average bid
    €152 Offerta media
    64 offerte

    ...adjust membership privileges. --- ## 2. API Request Rate Limiting ### 2.1 Tier-Based Limits - **Differentiated Limits**: - T1: 5 req/sec, 100/min; T2: 10 req/sec, 200/min; T3: 15 req/sec, 300/min; T4: 20 req/sec, 500/min; T5: special/custom limit. - **Implementation**: - Use middleware in Golang (or API gateways) to enforce per-IP, account, and API key limits. ### 2.2 Circuit Breaker and Throttling - **Circuit Breaker**: - Triggered on consecutive failures or abuse patterns, with thresholds adjustable by tier. - **Throttling**: - Use token bucket or leaky bucket algorithms to smooth out traffic peaks. --- ## 3. API Access Monitoring and Logging ### 3.1 Log Recording - **Details Recorded**: - Log source IP, request parameters, HTTP method, stat...

    €450 Average bid
    €450 Offerta media
    7 offerte

    I'm in need of an experienced electronics engineer with a strong background in circuit design. The primary goal of this project is to design a circuit for a piece of industrial equipment focused on automation control. Ideal Skills: - Circuit Design - Industrial Equipment Knowledge - Automation Control Expertise Please note, the main focus of this project is circuit design. Experience with prototype development would be beneficial, but it's not the primary focus.

    €415 Average bid
    €415 Offerta media
    37 offerte

    I'm seeking an electrical engineer with expertise in load calculations. The project involves working with various system components, including generators, transformers, motors, and cables. Ideal skills and experience include: - Proficiency in load calculations - Experience with short circuit calculations - Knowledge of circuit design, power systems, and telecommunications - Familiarity with generators and other system components - Expertise in using relevant engineering software - Creating and approving plot plans - Possesses knowledge about solar systems, if applicable - Billingual (Spanish and English) , if applicable

    €175 Average bid
    €175 Offerta media
    35 offerte

    Not a charger. Not a replacement battery. Not out of stock. The actual battery. See attachment. Snip the ad without contact information and I will pay you for the details. $20 for finding it.

    €19 Average bid
    €19 Offerta media
    24 offerte