3.5inch Resistive Touch Screen LCD, 480×320, HDMI, IPS, Various Devices & Systems Support

A Raspberry Pi is a palm size computer. It is handy for prototyping purposes with high computational power. Mostly, it is being used for IOT hardware applications. 

The Pi has a HDMI output for direct monitor connection. But projects where space is a constrain, we need a small and compact display. This is where the popular 3.5 inch touch screen TFT LCD comes into play.