Scan class
Scan wifi network:
Scan for available Wi-Fi networks in one run and return the number of networks that has been discovered.
Return type: Number- Scan delete:
Delete the last scan result from memory.

- Wifi SSID:
Return the SSID of a network discovered during the scan. It accepts one parameter: the network item. This item is a zero based index of network discovered during scan. It means that if you have 2 networks, the first network will have a network item (0). The second will have a network item (1).
Return type: String
Wifi RSSI:
Return the RSSI (Received Signal Strength Indication) of a network discovered during the scan. It accepts one parameter: the network item. This item is a zero based index of network discovered during scan. It means that if you have 2 networks, the first network will have a network item (0). The second will have a network item (1).
Return type: String- Encryption type:
Return a Boolean of the encryption type of the network item.
Return type: Boolean











I am Adel Kassah, a computer science teacher in middle school from Tunisia. Now, I am working in the UAE (ABU DHABI) I try to promote coding culture in my country and around the world. I run after school club about programming to kids. I teach them how to make their own games, their own Android App. They learn how to program embedded system and Robotics. I also cooperate with association around Tunisia and share my expertise. I develop my own tool or improve existing one. I made several presentation in conferences about Technology and coding. Lately I was interested about the world of Internet of Things. I made a tool TUNIOT that makes easy programming the NODEMCU board.
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