CHAPTER 6 ■ IOT PATTERNS: REMOTE CONTROL
112
Learning Objectives
At the end of this chapter, you will be able to:
•
Write code to turn LEDs connected to Arduino on or off
•
Subscribe Arduino to an MQTT broker
•
Build an Android app that publishes to an MQTT broker
Hardware Required
Figure 6-2 provides a list of all hardware components required for building this lighting
control system.
Figure 6-2. Hardware required for this lighting control system
112
Learning Objectives
At the end of this chapter, you will be able to:
•
Write code to turn LEDs connected to Arduino on or off
•
Subscribe Arduino to an MQTT broker
•
Build an Android app that publishes to an MQTT broker
Hardware Required
Figure 6-2 provides a list of all hardware components required for building this lighting
control system.
Figure 6-2. Hardware required for this lighting control system