Aqua Mitra is a smart aquarium companion built using the CrowPanel 2.8-inch ESP32 HMI display and SquareLine Studio. It provides an interactive touch dashboard to monitor and manage aquarium conditions in real time. The system integrates a DS18B20 temperature sensor for continuous tank monitoring, an SG90 servo motor for automated feeding at scheduled intervals, and relay-based control for lighting and air pump operation. By combining sensing, automation, and intuitive UI design, Aqua Mitra simplifies aquarium care while maintaining a stable and healthy aquatic environment through precise embedded control.

Mentor Mitra AI is a smart educational toy with a custom ATmega328P PCB that integrates the AI Thinker VC02 chip,temperature sensing, interactive voice features, and a web dashboard for personalized learning insights.