Tired of unreliable smart appliance notifications? Discover how a Raspberry Pi can detect your washing machine's cycle completion via sound and send you a Telegram alert! This ingenious IoT solution is perfect for tech enthusiasts looking to streamline their daily chores. Dive into the project's open-source code, explore upcoming 3D-printed case designs, and join a community of innovators crafting smarter homes. Whether you're battling faulty smart plugs or exploring NFC tags, this project offers a customizable, budget-friendly alternative. For advertising opportunities, visit Avonetics.com.