In the previous chapter, we have seen the basic setup among Raspberry Pi, broker, API engine, and the web app. In this chapter, we will work on the remaining part of the framework. We will also build a simple example that involves sensing and actuating. We will read temperature and humidity using a temperature and humidity sensor and also turn on/off an LED connected to our Raspberry Pi using web, desktop, or mobile app.
We will cover the following topics in this chapter:
- Updating the API engine
- Integrating the API engine with web app
- Building an end-to-end example using DHT11 and LED
- Building a desktop app
- Building a mobile app
