Battery protection circuit diagramlavori
...building dApps and DeFi projects. Challenges and Controversies Despite its transformative potential, cryptocurrency faces several challenges: 1. Regulatory Uncertainty Governments worldwide struggle to create cohesive regulations for cryptocurrencies. While some countries embrace innovation, others impose bans or restrictions due to concerns about money laundering, tax evasion, and consumer protection. 2. Environmental Impact Proof of Work cryptocurrencies like Bitcoin require significant energy to mine, raising concerns about their environmental footprint. Efforts to transition to more sustainable models, such as Proof of Stake, are underway. 3. Security Risks While blockchain technology is secure, the broader ecosystem is vulnerable to hacking, fraud, and scams. High-pr...
...security** and **user privacy**. **Reference Platforms:** - **Telegram**: Intuitive user interface, multi-device synchronization, speed. - **Signal**: Focus on privacy and security, end-to-end encryption for all types of communication. --- ### **Required Features:** #### **1. Encryption and Security:** - **End-to-end encryption** for chat, voice calls, and video calls (similar to Signal). - **Protection against man-in-the-middle attacks**. - **Two-factor authentication (2FA)** to protect user accounts. - **Self-destructing messages** with customizable timers. - **Server-side encryption** for non-critical data (e.g., minimal metadata, if necessary). - **App lock with PIN or biometric authentication** (fingerprint/face recognition). - **Security notifications** (if encryption k...
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
...reside on Google Drive for easy and secure storage management. Technical Requirements: - The platform must be easily integrable with the existing website. - It must be responsive, meaning it should adapt perfectly to both mobile and desktop devices. - The user interface should be simple and intuitive, even for users with limited technical experience. - Data security and file protection should be a priority....
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.
...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...
Alla ricerca di un venditore italiano appassionato del settore sicurezza internazionale, formazione avanzata sicurezza, antibracconaggio, anti-pirateria, close protection, tiro operativo, difesa personale per progetto di segnalazione potenziali studenti. Compenso fisso a segnalazione conclusa dalla sede con una vendita. Buon livello di lingua inglese ed ottima dialettica necessari. Maggiori informazioni in privato.
...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 NELLA N...
...apprezzati per le nostre qualità di fornire soluzioni assicurative per privati e PMI in italia e selezionati mercati internazionali. Siamo in grado di fornire ai nostri clienti soluzioni su misura ed un servizio di prima qualità. Settori esercitati e tutti rami assicurativi: tutela legale, trasporti, rischi aereonautici, vita ed assent menagement, gestioni patrimoniali, fidejussioni, job risk protection, finanziamenti navali, casuality, liability, agenti marittimi, gestori e broker, cauzioni, rischi del cantiere. per farvi un idea potete consultare il nostro sito web siamo alla ricerca di un nuovo logo che rispecchi al meglio la nostra professione....
salve non riesco più a far funzionare un indicatore acquistato tempo fa il venditore non mi risponde più... mi servirebbe convertirlo da ex4 per rimuovere la protezione e poterlo installare su un altro pc prejudice I can not operate an indicator purchased long ago the seller does not answer me ... would I convert it from ex4 to remove the protection and you can install it on another pc
OR CLOUDFLARE I AM LOOKING FOR A SITE THAT CAN PROTECT WEBSITE OWNERS FROM DDOS ATTCKS .
design a custom electric circuit then PCB with my electronic component.
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
...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...
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.
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.
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.
I'm looking for a COMSOL professional who can assist with a thermal behavior analysis of a lithium-ion battery with a surface crack. Key requirements: - Expertise in evaluating mechanical integrity within the context of thermal behavior. - Proficiency in assessing charge/discharge cycles and their impact on electrochemical performance. - Experience in identifying and analyzing surface cracks, specifically micro-cracks, macro-cracks, and delamination. Your bid will be evaluated based on your relevant experience and ability to deliver a comprehensive analysis.
I want to create a web application that I will use for online training sessions with my clients. Here are the specifications and required functionalities...**Analytics and Reporting** - Automated generation of progress charts and statistics, with export options. 7. **Content Management (CMS)** - Publishing articles, tips, and other resources, with categorization and search features. 8. **Integrations** - Connection to external services (payment systems, activity tracking devices). 9. **Data Security** - HTTPS encryption, password protection, and regular database backups. 10. **Responsive Design** - Optimal user experience on desktop, tablet, and mobile devices. 11. **Administrative Panel** - Overview of all activities, user management, and report g...
...high number of concurrent users and provide secure access to sensitive data. Cloud Hosting: Host the website and data on scalable cloud platforms like AWS, Google Cloud, or Microsoft Azure. Data Encryption: All sensitive data (personal information, property data, etc.) will be encrypted using AES-256. Compliance: Ensure the platform adheres to necessary regulations (GDPR, CCPA, SOC 2) for data protection and privacy. Cloud Hosting: AWS, Google Cloud, or Microsoft Azure Security: SSL encryption, JWT for session management Compliance: GDPR, CCPA, SOC 2 standards 9. Admin Dashboard for Property Management Objective: Provide an intuitive admin dashboard for managing listings, golf course data, user activity, and analytics. Property Management: Admins should be able to add/edit/delete...
...Warehouses Airport terminals and Walkways Stadium and arenas Hotel exteriors Schools and universities Sports courts Billboards/street signs Concrete loading ramps Public transportation stations Soft washing description: Soft washing employs low pressure application of specialised, eco friendly cleaning solutions to restore and rejuvenate surfaces. Sealing description: Sealing provides essential protection that extends the longevity and appearance of exterior surface, with effortless maintenance. UNDERNEATH THE “OUR SERVICES” SECTION: I would like to have an “Our work” section. This must show three of our “before/after” pictures (Before and after picture 1, Before and after picture 2, and before and after picture 3) Just belo...
...revenue streams). Explore potential partnerships or affiliate integrations where relevant. Back Office CMS Develop a secure, user-friendly back-office dashboard for admins. Manage site content, user profiles, data feeds, and monetization settings from one central system. Performance & Security Optimize the site for speed and high traffic. Ensure best practices for security, including protection against common vulnerabilities. Future Scalability Build with scalability in mind so new features or sections can be added without major overhauls. Code should be well-documented and modular to facilitate future updates. Skills & Experience Desired: Proven experience with DeFi platforms, DEX aggregators, or similar crypto-related projects. Strong UI/UX design b...
...terminals and Walkways, Stadium and arenas, Hotel exteriors, Schools and universities, Sports courts, Billboards/street signs, Concrete loading ramps, Public transportation stations. Soft Washing-(subtitle)(not dot points) Soft washing employs low pressure application of specialised, eco friendly cleaning solutions to restore and rejuvenate surfaces. Sealing-(subtitle) Sealing provides essential protection that extends the longevity and appearance of exterior surfaces, with effortless maintenance. different text box: Cloud communication - We use cloud based communication to streamline operations, ensuring real time updates, efficient scheduling and seamless coordination between our team and clients. Guaranteeing a smooth and professional service.. PAGE 4: "Contact details&q...
I'm requesting 3D rendering and a detailed sunlight analysis for a design project. The goal is to showcase the design with high-quality visuals and optimize natural lighting within the house. I want to understand how sunlight interacts with the house throughout the year. This analysis will identify areas with optimal natural light and those that may require additional artificial lighting, informing design decisions like window placement, sizing, and orientation. Here's what I need: Sunlight Analysis: -Model sunlight movement and daylight penetration. -Analyze for peak summer and winter conditions in Australia (e.g., solstices). Show how sunlight enters through windows and other openings at different times of day and year. Identify areas and times when sunlight is directly hi...
... 1. System Overview The energy system under consideration consists of: • Grid Connection: Allows for buying and selling energy. • Battery Storage: Acts as a short-term energy buffer. • Fuel Cell: Converts hydrogen into electricity during demand peaks (Smooth behavior) • Electrolyzer: Produces hydrogen using excess electricity. • Hydrogen Tank: Stores hydrogen for long-term energy needs. 2. Model Predictive Control Framework Controllers • A centralized MPC controller will coordinate the operation of all subsystems. • Decentralized controllers may be used for local management of individual components. ** System Model • The system model will include: o Battery Dynamics: State of Charge (SoC), charging/discharging power limits, effici...
I need an expert circuit designer to help me work on a circuit based on the schematics from the Brilliant Labs Frame AI Glasses. The goal is to maintain the original design accuracy while optimizing the component layout. The circuit uses the nRF52840 MCU from Nordic, the Crosslink-NX LIFCL-17 FPGA from Lattice, and the OV09734 camera sensor from Omnivision.
...(characters and color palette). • Scalability: The platform should be built to accommodate future content and additional features. • Cross-Platform Access: Fully responsive design for web and mobile. Deliverables 1. Fully functional subscription-based platform. 2. Mobile application for iOS and Android. 3. Integration of AI teacher functionality. 4. Secure hosting and data protection. Ideal Candidates Should Have: - Extensive experience in designing child-friendly educational platforms - Proficiency in creating interactive video content - Ability to integrate assessments seamlessly into the platform Your bid should reflect your experience and understanding of creating engaging, educational content for children....
I am senior android native app developer who needs help preparing for an upcoming interview, specifically system design stage which will be backend focused. I am looking for an experienced backend deve...only 45min. So I dont expect to design entire system, focus will be on core functionality for satisfying the defined requirements. System will involve things like client, api gateway, databases, load balancers, cdn network, cache, sharding and adress other things like scalability, reliability and so on. Structure is this: 1. Define functional and non-functional requirements 2. Draw high level diagram 3. Define entities (tables) 4. Define apis (parameters, requests, responses) 5. Do a deep dive (satisfy non-functional requirements, improve performance, identify and fix bottlenecks...
...Video Piracy protection to prevent unauthorized video downloads without using DRM. Our project requires security hardening against reverse engineering, API interception, SSL unpinning, MITM attacks, Frida/Xposed-based attacks, HLS Video piracy security and other advanced security threats. The ideal candidate should have deep knowledge of mobile application security, penetration testing, obfuscation techniques, runtime security, anti-debugging strategies, and HLS Video Protection without using DRM. Key Responsibilities: ✅ Reverse Engineering Prevention – Implement security measures to protect the app from reverse engineering attempts. ✅ API Security & Interception Prevention – Secure APIs against unauthorized access and prevent API intercept attacks. ✅ SSL...
...condition: Need to charge two separate single cell battery of 2000mah via USB charging of around 5V 3A. - For each individual cell, the max charging voltage should be 4.2V and the maximum charging current for each battery should be 1A. - The code should allow for automatic initiation of the charging process. - Enable cell balancing to maintain cell voltage equality. - Implement fault recovery (e.g., reduce current, stop charging). - Adjust charge current/voltage based on: Temperature (via NTC pin), Input power availability. - Read system status flags - Experience with Arduino and BQ25887 IC is essential. Ideal Skills: - Proficiency in Arduino programming. - Prior experience with BQ25887 USB charging IC. - Knowledge of lithium-ion battery charging and management. -...
...operates manually. I want to modify the design to include a stepper motor for automated rotation and add a compartment to house electronic components (boards, battery, etc.). Additionally, I need some aesthetic and structural changes to improve the design. Required Modifications Add a Stepper Motor: Attach the stepper motor to the back of the design. The motor body should be screwed to the body of the dispenser. Connect the motor shaft to the wheel using a 5mm flange to enable rotation of the dispensing mechanism. Add a Compartment: Create a compartment with dimensions 20cm x 10cm x 5cm to house: Circuit boards Electronic components Battery Ensure the compartment is easily accessible for maintenance. if you have knowledge on Arduino UNO and electronic components, ...
I'm in need of professional soldering workers for circuit board assembly. Key Requirements: - Expert in soldering on multi-layer circuit boards - Proficient with handling both Surface-mount devices (SMD) and Through-hole components - Detail-oriented to ensure high-quality assembly Ideal Skills: - Previous experience in circuit board and soldering work - Knowledge of circuit board design and assembly principles - Ability to work under tight deadlines without compromising quality.
I'm in need of an expert in Facebook lead generation to collect contact information from my existing customers. Key Responsibilities: - Utilize Facebook to gather contact information from my existing customer base. - Primarily, I need the collection of email addresses and phone numbers. Skills & Experience Required: - Proven experience with Facebook lead generation. - Abilit...contact information from my existing customers. Key Responsibilities: - Utilize Facebook to gather contact information from my existing customer base. - Primarily, I need the collection of email addresses and phone numbers. Skills & Experience Required: - Proven experience with Facebook lead generation. - Ability to gather and compile contact information efficiently. - Familiarity with data prot...
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...
...Speaker to alert (85 Db) on Gas leakage Low battery warning Support 230 V 50 Hrtz electricity input Should have Type C plug for India users. Intuitive Design Include automatic battery backup in case of power cuts. Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. Low warm up time (<1 Minute) Reboot system button LED with Alarm indicator, state indicator and power/low battery indicator. Type 2: Gas leak detector with Mobile App Ability to detect LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc. Alarm in case of Gas leakage. Digital readout of the GAS concentration Speaker to alert (85 Db) on Gas leakage Low battery...
...Drink Bottle with Design features Objective: Create a standout 750ml drink bottle design that combines functionality and, recognisable aesthetic. Key Requirements: 1. Intellectual Property for Lid Mechanism: o Design an innovative and user-friendly lid opening mechanism. o The mechanism should be functional, secure, and easy to use while being novel enough to secure intellectual property (IP) protection. o Consider one-handed operation, leak-proof sealing, and easy cleaning as core aspects. 2. Recognisable Shape: o Develop a unique bottle silhouette that is immediately recognisable. o The design should be adaptable across future hydration products (e.g., smaller/larger bottles, tumblers, or travel mugs). 3. Material Specifications: o Double-walled stainless steel construction for...
...Agile methodology with iterative development Regular client communication and progress updates Comprehensive testing and quality assurance Post-deployment support and maintenance Documentation and knowledge transfer Why Choose Us Proven track record of successful project delivery Experienced team of certified developers and architects Flexible engagement models Strong focus on security and data protection 24/7 technical support Cost-effective solutions without compromising quality Industries We Serve Healthcare Finance and Banking E-commerce Manufacturing Logistics and Supply Chain Education Real Estate Our Project Management Dedicated project manager for each client Clear communication channels Regular progress reports Transparent pricing Meeting deadlines consistently Ris...
I'm looking for an expert to help me modify user activity history on a website's database. Ideal Candidate: - Proficient in database management and web technologies. - Previous experience with user data modification. - Knowledge of data privacy regulations and ethical standards. Task: - Edit existing user activity entries. Please note, the selected freelancer will have to work u...modify user activity history on a website's database. Ideal Candidate: - Proficient in database management and web technologies. - Previous experience with user data modification. - Knowledge of data privacy regulations and ethical standards. Task: - Edit existing user activity entries. Please note, the selected freelancer will have to work under strict confidentiality and adhere to dat...
I'm in need of a soft copy of the circuit/wiring diagram for the Carestream DRX Evolution X-Ray. The diagram should be in PDF format and detail the connections from the X-ray console to the generator, the chest bulky, and the tube head with moderate detail, including key connections. Simply put, I'm looking for: - A PDF circuit/wiring diagram for the Carestream DRX Evolution X-Ray - Diagram detailing key connections to specific components - Moderate detail level with key connections If you have access to this document, I'm happy to pay for it. Please get in touch. Thank you.
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... Monetization: Integration of advertising (e.g., through sponsors) to finance the website. Users should also be able to purchase packs or unlock features with virtual currency (e.g., website points). Technical Requirements: Responsive design for user-friendly mobile use. Use of standard web technologies for stable and fast performance. Security features for user registration and data protection. A user-friendly admin panel to manage the website and its content. Freelancer we are looking for: A freelancer or agency with experience in creating websites with custom features, social media integration, and web shops. Experience in developing card games and integrating virtual currencies would be ideal....
I am in need of a freelancer that can assist me with copying data from a protected Excel worksheet to a new, unprotected spreadsheet. Details: - I do not have the password to the protected worksheet - I can edit the worksheet, but cannot remove the protection - I need all data transferred from the protected worksheet to the new spreadsheet Ideal skills for this job would include proficiency in Excel, data entry, and an understanding of data confidentiality. As I cannot remove the protection, the freelancer will need to handle this task with discretion and professionalism.
I'm looking for an experien...notifications via session on every action Security is paramount in this project. The application must be robust against various types of attacks, specifically Cross-Site Scripting (XSS), Cross-Site Request Forgery (CSRF), and SQL Injection. Additionally, a configuration file should be created with BASE_PATH and BASE_URL for easy management. Forms must be secure, implemented with CSRF and XSS protection as well as using prepared queries for database interactions. Ideal candidates for this project should have: - Extensive experience with PHP and the MVC framework - Proficiency in implementing security measures in web applications - Familiarity with Bootstrap 5.3 - Experience with PHP Mailer - Good understanding of session management and server-...
...captivating product pages with high-quality images, zoom-in functionality, and detailed descriptions that highlight craftsmanship and materials. SEO and Performance: Optimize the site for speed, mobile usability, and SEO best practices to ensure high search engine rankings and excellent user engagement. Security and Payment: Implement secure payment gateways, user authentication, and customer data protection, meeting industry standards for e-commerce websites. Ongoing Maintenance: Monitor site performance, address bugs or issues, and update the site with new features, content, and seasonal campaigns. Qualifications and Skills: Proven experience in developing and managing e-commerce websites (preferably in the jewelry or fashion industry). Expertise in platforms such as BigCommer...
...individuals in USA and Canada. Your role will involve finding and mentoring affiliates who are passionate about sharing affordable legal solutions while also driving sales of LegalShield’s comprehensive plans. If you have a knack for networking, sales, or team building, this opportunity offers flexible work and uncapped earning potential. Let’s grow together while helping others access affordable legal protection! Key Responsibilities: - Recruit and mentor passionate newcomers as affiliates. - Drive sales of LegalShield’s services to businesses and individuals. Ideal Skills and Experience: - Sales, networking, or team building experience. - Ability to identify and mentor potential affiliates. - Strong communication and interpersonal skills. Preferred Methods ...
...vertical space. o Must incorporate a steel structure framework suitable for the room’s dimensions. o Electrical and plumbing work must be clearly outlined (e.g., wiring diagrams, plumbing routes). o The split air conditioner should be appropriately placed for optimal air circulation. 3. References & Existing Resources o Pictures are attached for clarification and inspiration. o An existing AutoCAD diagram of the space can be provided upon request. Deliverables: 1. Detailed AutoCAD Drawings o Precise dimensions and annotations for construction. o Clearly labeled electrical and plumbing layouts. o Indication of structural elements for steel construction. 2. 3D Model o A 3D visualization that illustrates the final look and feel of the multi-level layout. o Placement of all...
