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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

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Paperback. Condizione: Brand New. 258 pages. 9.21x6.81x0.67 inches. In Stock.

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Taschenbuch. Condizione: Neu. Neuware -Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to light bulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible.A progressive and systematic approach will lead you far in mastering this wireless communication technique, which is essential for working in low power scenarios.In this book, you'll learn how to:Discover BLE devices in the neighborhood by listening to their advertisements.Create your own BLE devices advertising data.Connect to BLE devices such as heart rate monitors and proximity reporters.Create secure connections to BLE devices with encryption and authentication.Understand BLE service and profile specifications and implement them.Reverse engineer a BLE device with a proprietary implementation and control it with your own software.Make your BLE devices use as little power as possible.This book shows you the ropes of BLE programming with Python and the Bleak library on a Raspberry Pi or PC, with C++ and NimBLE-Arduino on Espressif's ESP32 development boards, and with C on one of the development boards supported by the Zephyr real-time operating system, such as Nordic Semiconductor's nRF52 boards.Starting with a very little amount of theory, you'll develop code right from the beginning. After you've completed this book, you'll know enough to create your own BLE applications. 257 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book will guide you through the operation of Thread, the setup of a Thread network, and the creation of your own Zephyr-based OpenThread applications to use it. You'll acquire knowledge on:The capture of network packets on Thread networks using Wireshark and the nRF Sniffer for 802.15.4.Network simulation with the OpenThread Network Simulator.Connecting a Thread network to a non-Thread network using a Thread Border Router.The basics of Thread networking, including device roles and types, as well as the diverse types of unicast and multicast IPv6 addresses used in a Thread network.The mechanisms behind network discovery, DNS queries, NAT64, and multicast addresses.The process of joining a Thread network using network commissioning.CoAP servers and clients and their OpenThread API.Service registration and discovery.Securing CoAP messages with DTLS, using a pre-shared key or X.509 certificates.Investigating and optimizing a Thread device's power consumption.Once you've set up a Thread network with some devices and tried connecting and disconnecting them, you'll have gained a good insight into the functionality of a Thread network, including its self-healing capabilities. After you've experimented with all code examples in this book, you'll also have gained useful programming experience using the OpenThread API and CoAP. 256 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book will guide you through the operation of Thread, the setup of a Thread network, and the creation of your own Zephyr-based OpenThread applications to use it. You'll acquire knowledge on:The capture of network packets on Thread networks using Wireshark and the nRF Sniffer for 802.15.4.Network simulation with the OpenThread Network Simulator.Connecting a Thread network to a non-Thread network using a Thread Border Router.The basics of Thread networking, including device roles and types, as well as the diverse types of unicast and multicast IPv6 addresses used in a Thread network.The mechanisms behind network discovery, DNS queries, NAT64, and multicast addresses.The process of joining a Thread network using network commissioning.CoAP servers and clients and their OpenThread API.Service registration and discovery.Securing CoAP messages with DTLS, using a pre-shared key or X.509 certificates.Investigating and optimizing a Thread device's power consumption.Once you've set up a Thread network with some devices and tried connecting and disconnecting them, you'll have gained a good insight into the functionality of a Thread network, including its self-healing capabilities. After you've experimented with all code examples in this book, you'll also have gained useful programming experience using the OpenThread API and CoAP. 256 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to light bulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible.A progressive and systematic approach will lead you far in mastering this wireless communication technique, which is essential for working in low power scenarios.In this book, you'll learn how to:Discover BLE devices in the neighborhood by listening to their advertisements.Create your own BLE devices advertising data.Connect to BLE devices such as heart rate monitors and proximity reporters.Create secure connections to BLE devices with encryption and authentication.Understand BLE service and profile specifications and implement them.Reverse engineer a BLE device with a proprietary implementation and control it with your own software.Make your BLE devices use as little power as possible.This book shows you the ropes of BLE programming with Python and the Bleak library on a Raspberry Pi or PC, with C++ and NimBLE-Arduino on Espressif's ESP32 development boards, and with C on one of the development boards supported by the Zephyr real-time operating system, such as Nordic Semiconductor's nRF52 boards.Starting with a very little amount of theory, you'll develop code right from the beginning. After you've completed this book, you'll know enough to create your own BLE applications. 257 pp. Englisch.

Paperback. Condizione: Brand New. 332 pages. 9.17x6.65x0.87 inches. In Stock.

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Taschenbuch. Condizione: Neu. Neuware -Bluetooth Low Energy (BLE) radio chips are ubiquitous from RaspberryPi to light bulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible.

Taschenbuch. Condizione: Neu. Neuware -Ever since the Raspberry Pi was introduced, it has been used by enthusiasts to automate their homes. The Raspberry Pi is a powerful computer in a small package, with lots of interfacing options to control various devices. This book shows you how you can automate your home with a Raspberry Pi. You'll learn how to use various wireless protocols for home automation, such as Bluetooth, 433.92 MHz radio waves, Z-Wave, and Zigbee. Soon you'll automate your home with Python, Node-RED, and Home Assistant, and you'll even be able to speak to your home automation system. All this is done securely, with a modular system, completely open-source, without relying on third-party services. You're in control of your home, and no one else.At the end of this book, you can install and configure your Raspberry Pi as a highly flexible home automation gateway for protocols of your choice, and link various services with MQTT to make it your own system. This DIY (do it yourself) approach is a bit more laborious than just installing an off-the-shelf home automation system, but in the process, you can learn a lot, and in the end, you know exactly what's running your house and how to tweak it. This is why you were interested in the Raspberry Pi in the first place, right Turn your Raspberry Pi into a reliable gateway for various home automation protocols.Make your home automation setup reproducible with Docker Compose.Secure all your network communication with TLS.Create a video surveillance system for your home.Automate your home with Python, Node-RED, Home Assistant and AppDaemon.Securely access your home automation dashboard from remote locations.Use fully offline voice commands in your own language. 332 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Ever since the Raspberry Pi was introduced, it has been used by enthusiasts to automate their homes. The Raspberry Pi is a powerful computer in a small package, with lots of interfacing options to control various devices. This book shows you how you can automate your home with a Raspberry Pi. You'll learn how to use various wireless protocols for home automation, such as Bluetooth, 433.92 MHz radio waves, Z-Wave, and Zigbee. Soon you'll automate your home with Python, Node-RED, and Home Assistant, and you'll even be able to speak to your home automation system. All this is done securely, with a modular system, completely open-source, without relying on third-party services. You're in control of your home, and no one else.At the end of this book, you can install and configure your Raspberry Pi as a highly flexible home automation gateway for protocols of your choice, and link various services with MQTT to make it your own system. This DIY (do it yourself) approach is a bit more laborious than just installing an off-the-shelf home automation system, but in the process, you can learn a lot, and in the end, you know exactly what's running your house and how to tweak it. This is why you were interested in the Raspberry Pi in the first place, right Turn your Raspberry Pi into a reliable gateway for various home automation protocols.Make your home automation setup reproducible with Docker Compose.Secure all your network communication with TLS.Create a video surveillance system for your home.Automate your home with Python, Node-RED, Home Assistant and AppDaemon.Securely access your home automation dashboard from remote locations.Use fully offline voice commands in your own language. 332 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Ever since the RaspberryPi was introduced, it has been used by enthusiasts to automate their homes. The RaspberryPi is a powerful computer in a small package, with lots of interfacing options to control various devices. This book shows you how you can automate your home with a RaspberryPi. You'll learn how to use various wireless protocols for home automation, such as Bluetooth, 433.92MHz radio waves, Z-Wave, and Zigbee. Soon you'll automate your home with Python, Node-RED, and HomeAssistant, and you'll even be able to speak to your home automation system. All this is done securely, with a modular system, completely open-source, without relying on third-party services. You're in control of your home, and no one else.

Kartoniert / Broschiert. Condizione: New. Ever since the Raspberry Pi was introduced, it has been used by enthusiasts to automate their homes. The Raspberry Pi is a powerful computer in a small package, with lots of interfacing options to control various devices. This book shows you how you can .

Condizione: New. Bluetooth Low Energy (BLE) radio chips are ubiquitous from Raspberry Pi to light bulbs. BLE is an elaborate technology with a comprehensive specification, but the basics are quite accessible.A progressive and systematic approach will lead you far .