In this chapter, we will look at several home domestic projects. You can combine these projects with the other tools that we have seen in previous chapters. Doing so will help you improve your knowledge and also let you develop your own. In this chapter, the following topics will be covered:
Spy microphone that detects noise
Regulating the current of an AC lamp dimmer
Controlling access with an RFID card
Detecting smoke
Building an alarm system using Raspberry Pi Zero
Monitoring the climate from a remote dashboard