Wearables to track plant health: Farmers could use real-time information to manage crop conditions

A smartwatch can tell us the level of oxygen in our blood, when our sleep is restless or the number of steps we take in a day ...

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
GitHub

water-quality-monitoring

💧 An IoT-based Smart Water Meter system for real-time monitoring of water quality (pH, TDS) and flow rate using ESP32 and Arduino UNO. It includes automatic motor control, cloud logging via ...