Industrial Internet Application Development

Preparing an SD card

To prepare an SD card, follow the sequence of actions as described:

1. Download the latest Raspbian LITE image (available at https://www.raspberrypi.org/downloads/raspbian/).
2. Connect your SD card to a computer and use Etcher (https://etcher.io/) to flash the Raspbian .img file to the SD card.
3. Enable SSH:

cd /Volumes/boottouch ssh

4. To enable Wi-Fi, create wpa_supplicant.conf with the following content:

network={ ssid="YOUR_SSID" psk="YOUR_WIFI_PASSWORD"}

To create a file in a Linux console, you can use the GNU nano editor. It is pre-installed in most Linux distributives. All you need is to run the nano FILE_NAME command and follow the displayed instructions.

5. Create the /home/pi/hub folder.
6. Create the /home/pi/hub/package.json ...