■ CONTENTS
viii
Circuit ..................................................................................................................... 16
Code (Arduino) ........................................................................................................ 17
Final Product .......................................................................................................... 20
Arduino Uno Wireless Connectivity (WiFi) .............................................. 21
Hardware Required ................................................................................................. 21
Software Required .................................................................................................. 21
Circuit ..................................................................................................................... 21
Code (Arduino) ........................................................................................................ 22
Final Product .......................................................................................................... 26
Arduino Yún Wireless Connectivity (WiFi) .............................................. 26
Hardware Required ................................................................................................. 26
Software Required .................................................................................................. 27
Wireless Setup ........................................................................................................ 27
Code (Arduino) ........................................................................................................ 32
Final Product .......................................................................................................... 34
Summary ............................................................................................... 34
■Chapter 3: Communication Protocols ........................................... 35
Learning Objectives ............................................................................... 35
HTTP ...................................................................................................... 35
Code (Arduino) ........................................................................................................ 36
Final Product .......................................................................................................... 40
MQTT ..................................................................................................... 42
Intrusion Detection System .................................................................................... 43
Remote Lighting Control ......................................................................................... 44
Code (Arduino) ........................................................................................................ 45
Final Product .......................................................................................................... 47
Summary ............................................................................................... 48
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