■ CONTENTS
xii
Database Connection ............................................................................................ 182
Receive and Store Sensor Data ............................................................................ 184
Dashboard ............................................................................................................ 185
Code (Arduino) ..................................................................................... 189
External Libraries.................................................................................................. 189
Internet Connectivity (Wireless) ............................................................................ 189
Read Sensor Data ................................................................................................. 189
Data Publish ......................................................................................................... 190
Standard Functions .............................................................................................. 192
The Final Product ................................................................................ 192
Summary ............................................................................................. 193
■Chapter 9: IoT Patterns: Location Aware .................................... 195
Learning Objectives ............................................................................. 196
Hardware Required ............................................................................. 196
Software Required ............................................................................... 197
Circuit .................................................................................................. 197
Database Table (MySQL) ...................................................................... 199
Code (PHP) ........................................................................................... 199
Database Connection ............................................................................................ 200
Receive and Store Sensor Data ............................................................................ 201
Map ....................................................................................................................... 203
Code (Arduino) ..................................................................................... 206
External Libraries.................................................................................................. 206
Get GPS Coordinates ............................................................................................. 206
Data Publish ......................................................................................................... 208
Standard Functions .............................................................................................. 209
The Final Product ................................................................................ 210
Summary ............................................................................................. 211