Although Wi-Fi communication is incorporated in many internet-based
applications, knowledge of alternative communication protocols is
vital for optimal project development with a microcontroller, such
as the ESP32. This book focuses on communication protocols for the
ESP32 microcontroller with illustrative projects ranging from a
Bluetooth Low Energy beacon communicating with your smart
wristwatch to Long Range (LoRa) communication between
microsatellites circling 550km above the Earth and an ESP32
microcontroller in your home. Just as there are different
communication protocols, there are different ESP32 microcontroller
formats. You’ll examine the features of several ESP32
microcontroller formats, which enable the optimal combination of
communication protocol and ESP32 format to achieve the requirements
of a project. Several of the communication protocols and ESP32
formats have only been available in the last few months or years,
making the book very relevant. Each chapter focuses on a
communication protocol and is stand-alone, so they can be read
without having to start from the beginning of the book. The
chapters are loosely grouped into short- and long-range
communication, image management for transmission to a webpage or a
remote LCD screen, and the required apps and IoT techniques for
remote control of an ESP32-CAM robot vehicle. The advantages of
each communication protocol correspond to different project types.
What You'll Learn Study the MESH communication protocol and the
ESP-NOW protocol with communication between ESP32 microcontrollers
without a Wi-Fi connection Review email communication projects with
an ESP32 and generation of quick response codes to instruct an
ESP32 to control a connected device. Look at the ESP32-CAM module
built around a 2M-pixel camera for streaming images with the
WebSocket protocol to a remote ESP32 Control an ESP32-CAM robot car
through remote communication over the internet with image streaming
to an Android tablet or mobile phone. Who This Book Is For
General
| Imprint: |
Apress
|
| Country of origin: |
United States |
| Series: |
Maker Innovations Series |
| Release date: |
July 2023 |
| First published: |
2023 |
| Authors: |
Neil Cameron
|
| Dimensions: |
235 x 155mm (L x W) |
| Pages: |
646 |
| Edition: |
1st ed. |
| ISBN-13: |
978-1-4842-9378-2 |
| Categories: |
Books
Promotions
|
| LSN: |
1-4842-9378-9 |
| Barcode: |
9781484293782 |
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