M.2 2242 Slot
1 deviceProducts with M.2 2242 expansion slot for GNSS modules and other M.2 peripherals.
Related:1.54" E-Paper Display128MB SLC NAND Flash Memory128Mbit Serial NOR Flash16-Channel I2C GPIO Expander1N41482.41" AMOLED Display2.9" B/W E-Paper Display (128x296)3.3V 2A DC-DC Buck Converter3.3V 800mA LDO Regulator3W Mono Class-D Audio Amplifier4G LTE Cat-4 Global Cellular Modem5-Way Navigation Button

TimeHAT I226 NIC with PPS In/Out for RPi5
Raspberry Pi Hat
Open-source Raspberry Pi 5 PCIe HAT with Intel I226 2.5G Ethernet NIC, dual SMA connectors for 1PPS input/output, built-in TCXO, and M.2 slot for GNSS modules. Ideal for PTP grandmaster clocks.
None (HAT expansion board — uses host Raspberry Pi 5 BCM2712 processor)N/A (expansion board)N/A (expansion board)WiFi falseBLE falseZigbee falseEthernet 2.5 Gbps (Intel I226)
~$200View
Get notified when new devices are added.