In this chapter, you have learned how to build a sensor-based IoT dashboard with Adafruit IO and the Eclipse Paho MQTT Java client. You can improve this project by adding more sensors and actuators to your dashboard to build a rich IoT application. Also, you can use Adafruit IO to control and monitor your home appliances remotely with a handheld device such as a mobile phone, iPad, or iPod.
Chapter 5, Wireless Controlled Robot, is based on robotics, and you'll build a wirelessly-controlled robot with a Pololu Zumo chassis robot kit. Have fun!
