Chapter 4. Control-Connected Devices
In this chapter, we will look at how to control devices from remote sites using our Raspberry Pi Zero and Arduino UNO, using the following modules to communicate in a network: Wi-Fi shield and Ethernet shield. We will cover the following topics in this chapter:
- Making a simple web server with Node.js
- Controlling a relay from a Raspberry Pi Zero using Restful API and Node.js
- Configuring Node.js in a computer as a web server
- Monitoring temperature, humidity, and light using Node.js with Arduino Wi-Fi
- Monitoring temperature, humidity, and light using Node.js with Arduino Ethernet
