Open access
Aug 2026
IoT-Based Automatic Environmental Monitoring and Network Device Electrical Protection System in a Server Room
An ESP32 integrated with BME280, KY-026, and ZMPT101B sensors that applies a two-level threshold structure—warning and critical—to trigger notifications as well as automatic power disconnection via relays is designed and implemented.
Rizaldi Wisnu Wardana, Adi Widiatmoko Wastumirad, Benyamin Heryanto Rusanto et al.
· Internet of Things and Artif... · 0 citations