detecting wifi device

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pathawee
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Joined: Tue Dec 26, 2017 5:19 am

detecting wifi device

Postby pathawee » Tue Dec 26, 2017 5:30 am

Can i detect wifi device with esp32? and how?
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kolban
Posts: 1683
Joined: Mon Nov 16, 2015 4:43 pm
Location: Texas, USA

Re: detecting wifi device

Postby kolban » Wed Dec 27, 2017 5:28 am

There is an API called esp_wifi_scan_start() (see ... http://esp-idf.readthedocs.io/en/latest ... _config_tb) that will start performing a WiFi scan and return events when new WiFi access points are detected.
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32
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