Gas leakage in medical facilities can pose a serious threat to patient safety and can have catastrophic consequences. Hence, it is essential to detect gas leaks quickly and accurately to prevent any accidents. Various gas detection techniques have been developed to identify gas leaks, including the utilization of Arduino microcontrollers and oxygen sensors. Arduino microcontrollers offer a low-cost and easily deployable solution, while oxygen sensors provide specific detection capabilities for gases commonly used in medical facilities, such as oxygen, nitrogen, and anesthesia gases. Furthermore, the use of advanced technologies such as wireless communication, cloud computing, and artificial intelligence has improved the detection and monitoring of gas leaks. This abstract highlights the importance of gas leak detection in medical facilities and emphasizes the role of Arduino microcontrollers and oxygen sensors, along with advanced technologies, in improving gas detection and prevention of accident
