IoT Token Tracker – U2U Network

Project Title: IoT Token Tracker – U2U Network Description: The IoT Token Tracker is a decentralized web application built on the U2U blockchain network that allows users to register, monitor, and manage IoT devices while earning and transferring tokens for device activity. It integrates MetaMask wallet connectivity to securely authenticate users and interact with the deployed smart contract. The interface provides features like: Wallet Integration: Connect to MetaMask and switch to U2U Testnet. Device Management: Register new IoT devices with details such as ID, name, type, and location. Toggle their status (active/inactive) and view detailed device information. Token Operations: Add tokens to registered devices and transfer tokens between wallet addresses. Real-Time Statistics: Display total devices, total tokens earned, user balance, and user-specific devices. Device Lists: View all devices on the network or just the devices owned by the connected account. Tech Stack: Frontend: HTML5, CSS3 (responsive design with gradients and modern UI styling), Vanilla JavaScript. Blockchain Integration: Web3.js for smart contract communication. Network: U2U Testnet blockchain. Wallet: MetaMask for Ethereum-compatible transactions. Use Case: This project is ideal for IoT ecosystems where device owners are incentivized with tokens for data contributions or services. It demonstrates how blockchain technology can bring transparency, automation, and tokenized rewards to IoT networks.