In previous sections, we saw how to control and monitor our Arduino boards from a web page using node.js
running on a computer in Windows. In this section, we will use our fantastic Raspberry Pi Zero with Node.js installed on it and run the JavaScript application inside the board.
I have seen the potential of the board instead of using a personal computer installed as a web server, with this experience making this projects I want tell that the application is more efficient using our Raspberry Pi Zero running on it.
We will see how to control more than one device in a single dashboard using different devices, such as the following:
Wi-Fi shield
ESP8266 module
Ethernet shield