This is where the heart of every mobile communication tinkerer beats! In this category, you will find all the specialized components related to 5G and 4G (LTE). From M.2 modems for upgrading your router or DIY project, to SIM card adapters, to boards and converters. This is the toolkit for everyone who wants to dive deeper into the subject and realize individual mobile solutions.
An M.2 modem is the core of every modern cellular router. It is a small plug-in card that handles the actual communication with the mobile network. By replacing this module in a compatible router, you can, for example, upgrade from 4G to 5G without having to replace the entire router. Pay attention to the correct key type (e.g., B-Key) and compatibility with your device.
