In this section, we will install Azure IoT Edge onto our Raspberry Pi. We will use the Raspberry Pi 3B+ model and an older version of the Raspbian operating system.  

You will require the following for this section:

• Raspberry Pi Model 3B/3B+
• Micro SD card for the Raspbian operating system
• Raspbian Stretch .img file from April 8, 2019
• Windows or Mac computer to create the installation
• Etcher program