QERPI: Alexa Skill
Before you start, make sure you have already set up your QERPI in the first part of this tutorial.
For this part of the QERPI project, we set up a second screen to display the guest Wi-Fi QR code using Apache web server on a Raspberry Pi. We will install the necessary components, changes, file ownership and permissions and then users can ask Alexa to output a QR code for the Wireless Network. Anyone can scan this code to join it automatically.