November 2023
Intermediate to advanced
578 pages
12h 20m
English
Content preview from Developing IoT Projects with ESP32 - Second Edition
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6
Using Wi-Fi Communication for Connectivity
Wi-Fi (of the IEEE 802.11 family of standards) is the most prominent wireless standard in the industry, so Espressif has integrated this technology into all of its products except the ESP32-H2 series SoC, which combines IEEE 802.15.4 and Bluetooth LE wireless connectivity on the same hardware. In this chapter, we will learn how to develop applications in Wi-Fi environments. After connecting to a local Wi-Fi network, the huge world of IoT opens, which allows ESP32 to communicate with servers and other connected devices. ESP-IDF provides all the software support needed to develop Transmission Control Protocol/Internet Protocol (TCP/IP) applications.
This chapter contains practical examples of Wi-Fi ...
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