i am serching project on Raspberry Pi and i want some help to decide the project first i will tell you reqerments of my project

Project Requirements

Raspberry Pi 3 or higher

Involve a sensor to obtain data

Involve transmitting data over a network

Data can be accessed using other devices on a network (i.e. computers, smart devices)

i have three project in my mind but i am not sure if it fullfil all the requirements (the one with involve a sensor to obtain data)

1.Play Retro Games with Raspberry Pi RetroPie

source: https://pimylifeup.com/raspberry-pi-retropie/

:https://raspberrytips.com/retropie-beginners-guide/

2.How to Setup a Raspberry Pi Nextcloud Server

source:https://pimylifeup.com/raspberry-pi-nextcloud-server/

:https://raspberrytips.com/install-nextcloud-raspberry-pi/

3.Real-Time Weather with Raspberry Pi 4

source:https://www.hackster.io/gatoninja236/real-time-weather-with-raspberry-pi-4-ad621f