This PCIe to M.2 4G/5G and USB 3.2 HAT adds 4G/5G modem support to Raspberry Pi 5 via an M.2 Key B slot, plus three USB 3.2 Gen1 ports, SIM slot, power monitoring, EEPROM, fan mounts, and more. 4G/5G module not included. The PCIe to M.2 4G/5G and USB 3.2 HAT is an expansion board designed for Raspberry Pi 5, utilising the PCIe interface. It adds support for a wide range of 4G/5G modules via an onboard M.2 Key B slot (3042/3052 size), including SIMCom SIM7600XX-M.2, SIM82XX, and Quectel RM5XX series modules (other modules may work but are not tested by Waveshare). 4G/5G module not included! In addition to the mobile networking interface, this HAT expands the Pi’s connectivity with three high-speed USB 3.2 Gen1 ports. A USB Type-C port is also available for firmware updates, debugging, or powering the board externally. A built-in power monitoring chip allows real-time measurement of voltage, current and power via I2C, and onboard EEPROM stores the HAT+ ID and board details for HAT+ standard compatibility. It also includes a Nano SIM card slot, status LEDs, reset button, and a compact 4-in-1 PCB-connected 5G antenna that can be mounted above or below the HAT. Vent cut-outs and fan mounting holes help with cooling, ensuring stable operation even under load. Operating system support includes Raspberry Pi OS, Ubuntu, OpenWRT and others. Once again - a 4G/5G module is not included. Features * Designed for Raspberry Pi 5 with HAT+ standard support and onboard I2C EEPROM * Maintains Raspberry Pi 40-pin GPIO header access for additional expansions * Supports PCIe x1 Gen2 connection via 16-pin FFC cable * Onboard M.2 (NGFF) Key B slot compatible with SIM7600XX-M.2, SIM82XX and RM5XX series 4G/5G modules (3042/3052 sizes) * Includes 5G-4IN1-PCB antenna with support for top or bottom mounting * Expands connectivity with 3x USB 3.2 Gen1 ports for high-speed peripherals * Onboard USB Type-C port for PC connection, firmware flashing or external power * Integrated power monitoring chip for real-time voltage, current and power measurement via I2C * Nano SIM card slot onboard for mobile network use * Reset button plus power and network status indicators for easier debugging * Reserved airflow cut-out and mounting points for an optional cooling fan What's onboard? * VL805 * PCIe to USB 3.2 Gen1 HUB chip * EEPROM * For saving HAT ID and product information * INA219 * Power monitoring chip * 16PIN PCIe interface * For connecting to the PCIe interface of Raspberry Pi 5 * M.2 (NGFF) Key B slot * Compatible with 3042/3052 packages M.2 4G/5G modules * Raspberry Pi GPIO header * For connecting Raspberry Pi 5 * USB 3.2 Gen1 expanded ports * USB1~USB3 * Nano SIM card slot * For installing Nano-SIM card * Type-C interface * For 4G/5G networking of Raspberry Pi or PC via USB cable, firmware updating, or external power supply input * DIP switch * For switching to use GPIO pins to control power on/off and reset of the module * Reset button * Press it to reset the module * PWR indicator * Power indicator * NET indicator * Module network status indicator Resources * Product Wiki * Supported modules: * Please see the Waveshare product page for a list of supported 5G/4G modules and their specifications. * If you plan to use this HAT with other modules, please confirm with the module manufacturer for interface compatibility. Package Contents * 1x M.2 4G/5G + USB 3.2 HAT for Raspberry Pi 5 * 1x 5G 4-in-1 PCB Antenna * 1x 40mm PCIe cable * 4x 13cm IPEX1 to IPEX4 cable * 1x Screws pack And one more time for those at the back - a 4G/5G module is not included! https://elecena.pl/product/29161211/m-2-4g-5g-usb-3-2-hat-for-raspberry-pi-5 2025-07-30 https://elecena.pl/product/29161211/m-2-4g-5g-usb-3-2-hat-for-raspberry-pi-5 2025-11-29