Smart parking system using arduinodela
We are currently working on a project to create a medical smart watch for demented people. We need help with the program code - software. If you have experience with programming and creating a smartwatch please contact us: (Removed by Freelancer.com Admin) /Izdelujemo pametno uro za zdravstvene namene in potrebujemo nekoga, ki obvlada programiranje in nam je pripravljen pomagati pri pisanju programske kode oziroma software. Če ste zainteresirani, nam prosim pišite na mail: (Removed by Freelancer.com Admin)
...a professional with Arduino coding experience to help me with the programming. The project involves creating a remote start system that uses either the Nano 33BLE or an ESP with a CAN bus module. The system will also incorporate a fingerprint module and various other safety sensors. Key aspects of the project include: - All coding needs: This includes the coding for the remote start using the fingerprint module, the remote unlock functionality using BLE or standard Bluetooth, and the integration of the CAN bus and other safety sensors. - Focus on all elements: The coding assistance required will cover every aspect of the project, from the integration of the CAN bus module to the configuration of the BLE/standard Bluetooth for remote unlock. - Safety s...
We are looking for a skilled developer to build a solution that identifies arbitrage opportunities using the sqrtPriceX96 value of token pairs across multiple decentralized exchanges (DEXs). The goal is to automate the process of finding and executing arbitrage opportunities by monitoring token pair prices on DEXs like Uniswap v3, Sushiswap, and others. The solution should follow a step-by-step process: 1. Query the liquidity pools of various DEXs for the sqrtPriceX96 values of token pairs. 2. Convert the sqrtPriceX96 values to actual token prices. 3. Identify price differences between DEXs to spot potential arbitrage opportunities. 4. Account for transaction fees (gas and conversion) when calculating potential profits. 5. Continuously monitor and automatically execute arbitra...
I need a freelancer who can help me change the public SSH key for my OVH instance. The new SSH key is already available in the OVH dashboard. Your task is to change the SSH key via the OVH website, using Anydesk for remote access. Requirements: • You will not be provided with the private SSH key for the new SSH key. • You must change the SSH key through the OVH website interface only. • Anydesk will be used for secure remote access to the system. • Ensure no interruptions or issues with the instance’s access after making the change. Skills Required: • Experience with OVH cloud platform and managing instances. • Proficiency in working with SSH keys. • Anydesk usage for remote troubleshooting or configuration. Please apply onl...
I'm looking for an experienced Web3 developer to help create a unique dApp on the Solana blockchain. The dApp will be designed for a fun, interactive, community-oriented purpose, much like ...community-oriented purpose, much like a social network but with the added layers of decentralization and gamification typical of DAO platforms. Key Requirements: - Deep understanding and proven experience in developing decentralized applications (dApps) - Proficiency in the Solana blockchain - Familiarity with DAO principles and gamification techniques - Strong skills in blockchain integration and smart contract development - Creativity and ability to design engaging, user-friendly interfaces Your bid should reflect your ability to deliver a high-quality, engaging dApp that meets these ...
I am looking for a skilled developer to create a dynamic reverse proxy solution using and http-proxy-middleware. The proxy must function similarly to , offering seamless web proxy functionality with integration of a Service Worker on the frontend for advanced request handling. Requirements: Backend (Proxy Server): Build a reverse proxy using and http-proxy-middleware. Support dynamic target selection, routing requests to different backends based on specific rules (e.g., request paths, query parameters, or custom headers). Forward headers, cookies, and other request/response metadata correctly to emulate CroxyProxy's behavior. Implement custom middleware to modify or log requests and responses as required. Frontend
I need a skilled PCB designer to create a circuit board capable of measuring distances using a laser sensor (or ultrasonic). This system should have adjustable ranges and provide alerts through both vibration and sound. Furthermore, the design should incorporate a SIM for communication, virtual human sensors and a GPS module for real-time location tracking. Ideal Skills and Experience: - PCB design - Knowledge of laser sensors - Experience with SIM and GPS modules - Understanding of vibration and sound alert systems - Ability to create designs for adjustable range systems Please note, the system will need to provide real-time tracking, so experience with designing for this capability is essential.
...looking for an experienced developer who can create a fully automated, hands-free futures trading system for Quantower. The system needs to be well-designed, backtested, and displaying a small drawdown while aiming to capture a wider spread. Key Requirements: - Implement key features such as take-profit targets and stop-loss mechanisms. - Backtesting capabilities: The system should be able to test its effectiveness on historical data before real-time trading. - Low drawdown: The system should exhibit a small drawdown, indicating a stable performance under various market conditions. - Wide spread capture: The system should be designed to aim for capturing a wider spread. The trading system should be capable of trading in commodities. I ...
I'm looking for a skilled PCB designer to create a design for a smart LPG meter. This device needs to have several key functionalities, including gas level monitoring, leak detection, and usage data logging. The smart LPG meter will connect via Wi-Fi and will be powered by a battery. Key Requirements: - Design a PCB that incorporates gas level monitoring, leak detection and usage data logging. - Ensure the design is suitable for a battery-powered device. - Include a Wi-Fi connectivity component in the design. Ideal Freelancer Skills: - Extensive experience in PCB design. - Knowledge of IoT device requirements. - Understanding of gas sensing technologies. - Experience with battery-operated device designs.
I'm seeking an experienced web and app developer to create a real-time parking space finder. The main purpose of the project is to help users find available parking spaces in real-time. Key Requirements: - The application should support iOS, Android, and Web platforms. - Integration of specific features such as GPS for location tracking, Push Notifications for updates and alerts, and Payment Options for convenience. Ideal Skills: - Proficiency in developing cross-platform applications. - Prior experience with GPS integration and implementing payment systems in apps. - Skills in creating push notification systems. This is a unique opportunity to work on an innovative project with significant potential. Please bid if you meet these requirements and have a passion for cr...
Monthly four hours of work: * System updates * System configuration * Troubleshooting
...estimating system for a new consulting venture. The software, developed in the year 2000, is built on MS Excel and MS Access and used for BioPharma, Power and other industrial capital project estimating. Key Tasks: - Make the existing system operational with current MS Applications - Ensure seamless data import from Excel to Access - Retain and improve the existing functionality of generating Estimate reports - Potentially transitioning it to a web-based system with custom client opening page graphic The ideal candidate should have: - In-depth knowledge of MS Excel and MS Access - Experience in working with legacy systems - Ability to design user-friendly data entry forms - Entrepreneurial spirit and willingness for a face-to-face collaboration Your expertise wil...
Potrzebuję stworzyć projekt do Arduino Nano gdzie poprzez RS485 będę odbierał 2 wartości z zakresu 0-100 używając Modbus RTU w trybie Slave. Mam kupione wszystkie potrzebne część ale potrzebuję do tego programu.
I have to do the coding for attiny 85 to control the led and buzzer based on the buzz wire.
tengo un arduino uno con shield W5100 y esta en ethernet con su código para mover el servomotor que tiene tengo que entrar pára controlarlo remotamente a una dirección Internet como http;// y deseo entrar por MIT APP INVENT de forma que por medio flechas para girar izquierda ,derecha remotamente el servomotor
I'm in need of an expert to set up a robust communication and authentication system for both my websites and mobile apps. This system should encompass: - Email Integration: Setting up email login for user authentication. - SMS Verification: Implementing SMS based verification for added security and user verification purposes. - Push Notifications: Enabling push notifications to keep users informed and engaged. The ideal candidate for this project should possess extensive experience in integrating these services and ensuring they function seamlessly across both platforms. A strong understanding of security protocols and user engagement strategies would be beneficial.
...required. Using DEX’s, uniswap, kyber, 0x, bancor, balancer, sushiswap etc. Preferably Python but not mandatory. Preferably VS Code. Some of #1 have been done in Python and but requires serious testing. Stage 1 (Proof of concept): Obtain batch pricing of DEX coins from , thegraph or etc. Create a GUI frontend for identifying, highlighting opportunities. Textbox for minimum % profit, excluding all others. Implement profitably of trade with total cost of trade, including gas fees. Possibly implement triangular trade analysis for obscure trading opportunities. Stage 2 (Implementation of trades): Wallet code for trading. Implement buying and selling of identified pairs within/across exchanges and blockchains. Stage 3 (More Complex system)
...comprehensive hospital management system developed in Python. The system should primarily encompass patient management and medical records features. Key Components: - **Patient Management**: This module should facilitate seamless patient registration etc - **Medical Records**: Although I haven't specified particular features for this module, it's crucial that the system can handle electronic health records, lab results, and prescription management. Ideal candidates for this project should have proven experience in Python development, particularly in creating healthcare management systems. They should be adept in managing databases and ensuring the security and confidentiality of sensitive medical information. Prior experience in developing a hospital man...
I'm looking to develop a robust hospital system which encompasses features for patient management, staff scheduling, and medical records management as i have done some of it The primary users of this system will be: - Doctors and nurses: They will need to access patient information, schedule staff shifts, and input medical records. - Administrative staff: They will use the system for overall hospital management and coordination. - Patients: They will have limited access for personal medical information and scheduling appointments.
I want a person who is master in Arduino, Moisture/Humidity Sensor and Solenoid Valves of Pipes, In This project I want to integrate around 20 moisture sensor each connected to each plant and a reservoir containing water with a motor and solenoid valves leading to each plant using Arduino We can do like which plant needs water also this project should run on AC Current, when the level of water in reservoir is less it would send an alert to the user by beeping and close the motor for time being, just simple, This I want like for my home. Please if you make this it would be very kind of you because oftem I am not at home and my plants die due to lack of water
QuickConsult AI Response System - Innovation Plan Competition Description We are seeking innovative and eligible candidates to provide the best conceptual plan for developing the QuickConsult AI Response System, a cutting-edge application designed to enable service providers like attorneys and consultants to respond to client inquiries efficiently. The system will integrate AI-powered video and text responses, incorporate historical client correspondences and documents, and provide a seamless communication experience for professional service providers. This project is unique in its scope and rewards, and we’re offering an exceptional opportunity: What’s in it for You? A $100 Prize: The freelancer with the most creative and feasible plan will receive a $10...
I require a comprehensive system model based on a UAV-centered Industrial IoT environment. The model should emphasize: - Data collection and transmission: This is crucial for monitoring the efficiency and performance of the UAVs as well as the overall industrial operations. - Navigation and control: The model must provide a framework for the navigation and control of the UAVs in the industrial landscape. - Security and encryption: Given the nature of IoT, the model should incorporate robust security and encryption measures to protect data and maintain system integrity. The primary purpose of this system model is to facilitate: - Monitoring and surveillance: The model should help in tracking assets, overseeing operations, and ensuring safety within the industrial env...
I'm seeking a skilled professional who can create an educational brain model using Meta Sam and a MRI dataset. This model is intended for undergraduate students, so it needs to be detailed yet comprehensible. Key Requirements: - Model should include: - Detailed anatomical structures - Functional areas of the brain - 3D interactive elements - Proficiency in using Meta Sam - Experience with MRI datasets - Ability to create educational content
I am seeking an IFE member with expertise in smoke extraction systems for commercial buildings, specifically shopping centers in the UK. Key Responsibilities: - Development of smoke extraction projects at the design stage. - Ensuring compliance with safety standards and regulations. Ideal Skills and Experience: - Proven track record in designing smoke extraction systems for commercial buildings. - IFE membership. - Extensive knowledge of UK building regulations. - Excellent project management skills. Basically I'm looking for a freelancer who may design and sign off smoke extraction projects in the UK Has to be member of the IFE (institution of fire engineers) and Member of the Chartered Institute of Building Services Engineers. I can offer that candidate an average of 2 or 4 p...
This document outlines the scope of work for a project to develop a career guidance application aimed at young users. The project is divi...users with clear steps on how to achieve their chosen career goals. Access to local training, education, and job opportunities: Connecting users with relevant local resources. Testing: Before the application is released, it will undergo rigorous testing to ensure it is: Functional (works as intended). User-friendly (easy to use). Error-free (minimal bugs). In short, this project aims to create a smart, user-friendly application that helps young people explore career options, understand the steps needed to pursue those careers, and connect with relevant local resources. It will achieve this by leveraging data, intelligent algorithms, and thoughtf...
Project Description: Turnkey Web Application Development Using Django MAXIMUM BUDGET: USD 2,250. 1. Project Conditions Exclusive internal use: The application is intended only for the employees of the importing company. No external users will have access or be able to make purchases through the application. Deadline: 3 weeks from the project award. Current status: The project is already 20% complete. Partial deliveries: At least 2 partial revisions are required before the final delivery for feedback. 2. Objective Develop a turnkey web application for an importing company that facilitates: - Management of customer orders. - Consolidation of purchases made from factories. - Administration of an inventory. - Registration and customization of client information. - The application ...
...platform will prioritize decentralization, transparency, security, and ease of use. Key Features 1. Non-Custodial Trading - Users maintain control of their funds at all times. The DEX facilitates trades directly from users' wallets. - No centralized storage of funds, reducing the risk of hacks. 2. Smart Contracts - Automated and transparent trade execution via self-executing smart contracts. - Utilization of blockchain technologies like Ethereum or Binance Smart Chain for smart contract deployment. - Support for atomic swaps to ensure trustless transactions. 3. Decentralized Liquidity Pools - Enable users to contribute liquidity to pools in return for rewards. - Support automated market makers (AMMs) like Uniswap-style liquidity ...
We are seeking a highly skilled developer to focus on Solana smart contract development and backend integration for our cutting-edge blockchain project. This role involves finalizing smart contracts, integrating AI capabilities provided by the Eliza framework to interact with our web app's chat, and ensuring seamless backend functionality to support our decentralized application ecosystem. Key Responsibilities Blockchain Development Finalize and enhance smart contracts using Rust and Solana's Anchor framework. Leverage the existing sol-token-mill framework to utilize logarithmic bonding curves and other pre-implemented models that are not currently needed. Implement DAO governance mechanisms and secure voting systems, adjusting fee reduct...
...login functionality implemented Session management using NextAuth Basic user profile management Email verification system Basic KYC implementation (needs optimization) 2. Trading Platform Core ✅ P2P trading system implementation Trade creation and management Real-time trade status updates Basic trade matching system Trade chat functionality Dispute handling system (basic implementation) 3. User Interface ✅ Modern responsive design Dashboard implementation Trade listing and filtering Basic notification system Real-time updates using WebSocket Remaining Tasks & Improvements 1. Multi-language Support ? Implement i18n framework Add language selection functionality Create translation files for: Persian (Farsi) English German 2. Payment ...
...“Bitcoin: A Peer-to-Peer Electronic Cash System,” the whitepaper outlined a vision for a decentralized digital currency that eliminated the need for intermediaries like banks. Bitcoin officially launched in 2009, with its first block, the Genesis Block, mined on January 3. Initially dismissed as a niche experiment, Bitcoin gained traction as tech enthusiasts recognized its potential to challenge traditional financial systems. Its unique features—decentralization, immutability, and scarcity (with a capped supply of 21 million coins)—laid the foundation for a new asset class. Following Bitcoin’s success, alternative cryptocurrencies, or “altcoins,” began to emerge. Ethereum, launched in 2015, expanded the possibilities of blockchain techn...
This residential building combines modern aesthetics with functional design, offering a perfect balance of comfort and sophistication. Its structure reflects a harmonious blend of clean lines, natural materials, and thoughtful spa...and inviting environment. Open floor plans ensure flexibility, while carefully curated finishes and fixtures add a touch of elegance. Outdoor spaces, such as balconies or landscaped gardens, enhance the connection to nature, providing residents with a private retreat. The building's design prioritizes sustainability and efficiency, integrating eco-friendly materials, energy-saving systems, and smart home technology to elevate the living experience. Whether for individuals or families, this residence is a sanctuary that combines timeless design with...
Description: I need a efficient methode that can send desktop notifications whenever a new article is posted on specified websites. The solution should be user-friendly, reliable, and capable of monitoring multiple websites.
I'm in need of a modern e-commerce website designed to sell mobile devices, laptops, tablets, and consoles. The site should be built using the latest technologies and equipped with a detailed inventory management system. *If you have made something Similar then only bid* Only if you are fully available to complete within a speed timeline. An Complete E-commerce Website *An detailed tailored Inventory management system where every device is unique so it has a detailed history and reports to it* Scraping data, extracting information needed to save time as we need it to be live ASAP Example site :
Task Management ? Sprint-Wise Development Plan: ? Sprint 1: Core Task and Hierarchy Management Objective: Build the foundation for task creation, assignment, and hierarchy management. Deliverables: User authentication with role-based access control. Task creation and assignment features based on company hierarchy. with pin point to assign a person who he can assign the task to. Basic task properties: title, description, due date, priority, and assignee. Company hierarchy management module. ? Sprint 2: Sub-Task Management Objective: Introduce the ability to create and manage sub-tasks within main tasks. Deliverables: Sub-task creation and assignment within parent tasks. Separate reminders, deadlines, and labels for each sub-task. Progress tracking for sub-tasks affecting the parent task&...
I am seeking an experienced and skilled developer to create a feature-rich web application for controlling smart lighting devices via the Tuya API. The application should leverage the capabilities of the Tuya API library to offer seamless control over various aspects of smart lighting systems. Pre-designed templates and assets for the web app interface, as well as a pre-built backend library for API interactions, will be provided to accelerate development. Core Features: - On/Off Control: Allow users to power smart lights on and off individually or as a group. - Dimmer Control: Enable users to adjust light brightness with a slider or percentage input. - Color Adjustment: Provide a color picker or similar interface for changing the light colors, including support for R...
...Description: We are seeking an experienced professional in architecture and BIM modeling to develop detailed plans and a comprehensive BIM model for a resort hotel located on Kadous Beach, Algiers. The project includes: Architectural Design: General plans (site plan, floor plans). Plans for ancillary facilities (swimming pools, restaurants, spa, etc.). Landscaping plans (gardens, access roads, parking areas). BIM Modeling: Creation of a BIM model incorporating architectural, structural, and technical elements (MEP). Deliverables compatible with Autodesk Revit or equivalent software. Project Details: Total area: 2000 m2 Architectural style: Modern luxury with environmental integration. Desired timeline: / Communication language: English or French. Expected Deliverables: Plan f...
I'm looking for a skilled developer with extensive experience in algorithmic trading to help me implement a trend-following strategy on the Zerodha trading platform. Key Requirements: - Proficiency in Python: This will be the primary programming language for the development of the trading algorithm. - Experience with Zerodha: Familiarity with this trading platform is crucial to ensure smooth implementation and operation of the algorithm. - Understanding of Trend-Following Strategies: Prior experience in developing and implementing trend-following trading strategies is highly desirable. The goal of this project is to create a robust, efficient, and profitable algorithm that capitalizes on trending market conditions. If you have the necessary skills and experience, I look forward ...
I am looking for expert Smart Contract Developer for my memecoin. Basically I am planning to launch a new MEMECOIN . The Coin should be compatible with BEP20 , ERC20 and Base scan. Some of The Special Feature that i am looking into this smart contract are 1. Gas Fee will be paid from my Wallet , for a certain period of time for some whitelisted wallets 2. Should all the features like the existing memecoins like pepe, shib, floki. 3. Dont Laugh at No 1, I am planning for providing special feature for my app users. 4. No 1 is applicable only for my app users, rest of the users will pay normal gas fee from their wallet 5. I will launch the memecoin in BSC
I'm looking for an engineer with experience in microcontrollers or Arduino to build a timer for an educational project. This timer should have the following functionalities: - Countdown Timer - Interval Timer The timer should use a Seven-segment display. Ideal candidates for this project should have a strong background in electronics and programming, particularly with Arduino or similar microcontrollers. Experience with building educational tools or projects will be a plus.
Description:** Hello! I am looking for a reliable freelancer to assist in uploading products to my POS system and website. The project involves managing between 1,000 to 2,000 items and must be completed within 3 days. **Key Responsibilities:** - Upload product listings to the POS system and website. - Ensure all product details (descriptions, prices, images) are accurate and complete. - Organize products into relevant categories. - Review entries for quality and consistency. **Requirements:** - Experience with product uploading or data entry. - Familiarity with POS systems and e-commerce platforms. - Attention to detail and excellent organizational skills. - Ability to work independently and meet tight deadlines. **Budget:** Maximum CAD $50. **How to Apply:** Please sub...
I'm looking for a seasoned Solana developer with a strong background in burn protocols. Key Responsibilities: - Create a Solana smart contract that facilitates token burning. - Design the contract to allow for automatic burns based on specific user actions. - Ensure the contract is secure, efficient, and adheres to best practices. Ideal Skills: - Proficiency in Solana and smart contract development. - Extensive experience with burn protocols. - Ability to design complex, interactive smart contracts. This is a meme coin project. Partial ownership of the coin would be part of the offer. Details about the project will be shared on a case by case basis.
Looking for a solution to monitor and control my house water pump. The system should cut the electric supply after three operations per day, providing an alert on the fourth attempt indicating a potential leak. Requirements: - Mobile App Notification: The system should send notifications through a mobile app when the pump shuts down, indicating a possible leak. - Android Compatibility: The mobile app notifications need to be compatible with Android devices. Ideal Skills and Experience: - Expertise in Home Automation Systems. - Experience in Developing Android Compatible Mobile App Notification Systems. - Background in Electrical Engineering or similar Field is a plus.
I'm facing a compatibility issue with my React Native app on iOS devices which is using NativeEventEmitter. The error is either `new NativeEventEmitter()` requires a non-null argument or listener not found I need an expert in React Native with Objective C skills to fix this problem as soon as possible. TASK TO BE DONE ON ANYDESK....
The Packaging Monitor Pro system will monitor packaging operations using a dual-lens camera setup, ensuring efficient tracking and recording. The system will combine and manage video feeds from two lenses, with advanced storage and retrieval functionalities. System Components 1. Dual-Lens Camera Setup • Lens 1 (Focused View): Captures detailed footage of the packaging area on the table. • Lens 2 (Wide-Angle View): Covers the entire table area and its surroundings for a broader perspective. System Workflow 1. Order Processing • Packaging operator scans the order barcode in front of Lens 1. • Lens 2 records the overall surroundings of the packaging area continuously. 2. Video Recording • The system saves the recorde...
I'm looking for a driving instructor who can help me refine my driving skills before I make the purchase of my first car. I have a basic understanding of driving, but I need guidance to become more confident and competent on the road. Specific areas of focus: - Parking: I particularly want to improve my reverse parking skills. - Highway driving: I need to become more comfortable and skilled with highway driving and traffic driving. The ideal candidate for this project should have: - Extensive driving experience, particularly with teaching others. - Patience and good communication skills. - Knowledge of both urban, suburban, and rural driving environments. - Ability to provide practical and constructive feedback to help improve my skills. I'm very open to practi...
We are looking for an experienced Android developer to create an APK similar, with features like real-time audio communication, text messaging, and a user-friendly interface. The project involves using NIO (Non-blocking I/O) and WebRTC libraries for high-performance, low-latency communication.
I'm looking for a mobile app developer to create an application for monitoring data from a moisture sensor connected to an Arduino device. The app should be compatible with both iOS and Android platforms. Key Features: - Monitor data from a moisture sensor in real time - Cross-platform compatibility (iOS and Android) Ideal Skills: - Proficient in mobile app development, particularly for iOS and Android - Prior experience working with Arduino and sensor data - Strong understanding of UI/UX for sensor monitoring applications
...graphic designer to create a 3D mockup for a prototype of a street bicycle storage system. The design should focus primarily on the system's usability and ease of access. Key areas to highlight in your design include: - User interface and controls: The design should clearly illustrate how a user would interact with the system. - Loading and unloading process: Visuals should depict how bicycles are stored and retrieved. - Accessibility for all user types: The system should be designed with inclusivity in mind. The overall visual style should be 'modern and sleek'. You might also want to consider how to balance this with clear, easy-to-understand visuals that communicate the accessibility and usability of the system. Ideal candidates will h...
We are looking for an experienced developer or development team to help us revamp our Ads Data Management System (ADMS). Initially, we engaged another vendor for this project, but due to ongoing challenges with the current system, we are reconsidering our options and seeking a new partner to develop a robust and efficient solution. Project Overview: The ADMS is designed to pull data from various ad channels, such as Google, Facebook/Instagram, LinkedIn, and TikTok, and store it in a database. The system features a back-end for Admins and a front-end for each client to view selected data. Here are the primary issues we are facing: Incomplete Ads Data Integration: Google data is fully integrated with campaign, ad group, and ad-level details. However, there is c...
...and current account settings has to be downloaded from the cloud account. the time of the creation of the account it must have Mac address field that must be easily editable to replace if needed from the admin panel. Drop-down for multiple type of controllers,admin can select,which controller to install. Customer can be added to multiple group of customers. Hardware Has 4 outputs zones using 4 GPIO outputs has its own schedule. Library Favorite game group Religious group Favorite team group. If we want to change a light pattern,we must be able to implement that pattern we r design to the whole group by single touch. 11 Authorization Once we get a lot of new controllers,there must be a field in the admin panel " Add MAC address remove MAC address and Replace MAC addre...