CNX Software – Embedded Systems News Reviews, tutorials and the latest news about embedded systems, IoT, open-source hardware, SBC's, microcontrollers, processors, and more Mcuzone recently announced the MP4GM, a new 4G LTE module for the Raspberry Pi 5 SBC. This module connects to the Raspberry Pi 5 via PCIe and includes three extra 1.25mm JST connectors for three additional USB 2.0 interfaces. T