Raspberry Pi Forums

hi guys
i'm surprised to find so many friendly people here and i'm really glad about it.
So i want to share with you my next project, which i thought i'd make with a microcontroller but, at the moment, i'm much more oriented to a raspberry... so, i hope you can help me to make the right choices.

the project itself is quite simple
an intercom for monitoring the gate in front of my garden...
i think i would need:
- a couple of raspberry
- a camera
- a couple of servos
- a lcd display
- various stuff.

outside my house i will install a raspberry pi zero w with a camera over a tilt-pan structure with a couple of servos... and i will connect that to my lan.
inside my house i m gonna put another raspi with a lcd screen (btw can you suggest me a cheap one but big enough to see the video stream?). The raspi is going to have also a few buttons to control the servos outside through MQTT commands (so that i can make it also from a node-red web interface optionally).

i will realize all the software in python to control the device.
the tough part for me is the video streaming for sending and receiving and send it to the lcd display
and i will really appreciate your help with that

thanks everybody