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This Wi-Fi analysing smart watch is another version of the world’s first programmable smart watch with fitness tracking project that was published in February issue. We want to customise it in such a way that it can help us analyse Wi-Fi networks and their data and signal strength. The author’s prototype of such a smart watch is shown in Fig. 1.
Wi-Fi signal and the network’s analysis is needed by the engineers while setting up Wi-Fi routers. It also helps us connect to the strongest Wi-Fi network signal available at a spot, besides being used as a tool by many cyber hackers. No smart watch provides the Wi-Fi analysis feature at present.