The Raspberry Pi 3 is a powerful computer for small-scale applications. It features a 1.2 GHz quad-core processor with 1 GB of RAM, good enough spec for low-power applications. There are many smart-home devices that you can buy, but making your own IoT device is always exciting. The Pi 3 is the perfect candidate for this purpose. In this section, we will discuss the potential IoT projects you can implement using the Raspberry Pi.