Purpose: The design of this flood telemetry control system aims to determine the water level in the drainage and provide warnings of potential flooding to the public with direct notifications to applications running on Android smartphones and to reduce the impact of flooding,...

Purpose: This study aims to design and develop a house door safety device using an RFID (Radio Frequency Identification) sensor integrated with an ATmega 328 microcontroller. The device is intended to offer an easy-to-use, affordable, and practical solution to enhance comfort...