Dragon Board for IOT with use of YOCTO as OS

Hi,
Could any one help us what display would fit and also link to buy for iot display which is created through yocto?

Apart from above, we also need to know the in build ram and space on DragonBoard410c ?

Display can be hooked up either via HDMI or via the DSI lanes on the high speed connector. Using the DSI lanes generally means making driver changes so, for simplicity, I’d recommend just using an small (or large if you prefer) HDMI display or some sort.