Story
Hi! I'm back with a new project. A 4G SIM HAT for the Raspberry Pi 3, 4, or 5! I created it because I want to make portable robots and systems with access to Wi-Fi, SMS, and Calling even if outside! Such devices from companies are hard to aqquire here, or they are breakouts and not HATs, and some of them dont have 4G Internet even if they have internet capabilities, so I decided to take it in my own hands and made my own project for this! It has all the features I need and it also features 4G Internet! I hope everyone else likes it too. Bye!
