Project Description

The Smart Coaster is an innovative solution designed to keep your beverage at the ideal temperature, offering both convenience and advanced functionality. By integrating components such as the ESP32 microcontroller, the DS1820 temperature sensor, a Peltier module, a relay module, and a stable power supply, the Smart Coaster allows users to easily monitor and control the temperature of their drink remotely.

The ESP32 is connected to Wi-Fi, enabling real-time notifications when the beverage begins to cool down. Once a temperature drop is detected by the DS1820 sensor, the system automatically activates the Peltier module, which is powered by the relay module and a reliable power supply, to reheat the beverage back to the desired temperature.

This seamless process ensures that users can enjoy their drink at the perfect warmth without any manual intervention. Whether used in a home, office, or commercial setting, the Smart Coaster provides an intuitive and efficient way to maintain the temperature of beverages, offering real-time alerts, easy automation, and remote control for an enhanced drinking experience.