Smart Water Bottle

We created a smart water bottle that tracks a user’s water intake in real time. The bottle integrates a TOF sensor, load cell, accelerometers, temperature and humidity sensors, speakers, vibration motors, and an interactive LCD, all controlled by an STM32F7 microcontroller. It communicates with a mobile app via BLE, providing bottle forget notifications and several features, including hydration reminders. The LCD displays different animations based on hydration levels, and touch sensors on the outer casing, combined with the accelerometer, make the interaction more engaging and enjoyable.

Final Product