1. Design and Implementation of Smart Washing Machine with the Capacity of Identifying Metal Items, ” appeared in the Proceedings of the 2018 IEEE International Conference on Engineering and Technology (ICETECH);Bagheri;The design and construction of a smart washing machine with a WiFi module for remote monitoring and control and a metal detector to detect metal objects are discussed in this paper
2. Metal Detection Using Smartphones: An Overview of the State of the Art and Research Possibilities;Ahmed;IEEE Access. In order to employ metal detection in a washing machine with a WiFi module
3. Wi-metal: Detecting metal by using wireless networks