M-HAT with LTE CAT1 for Rest of World (MHAT524e)
M-HAT: Power-Optimized Edge Intelligence for Raspberry Pi Unlock advanced power management and connectivity for your Raspberry Pi projects with M-HAT, the next-generation hat designed to elevate edge computing, IoT, and machine learning applications. Whether you’re deploying AI models at the edge, transmitting remote telemetry, or managing battery-powered devices, M-HAT provides the tools to optimize energy efficiency and extend device uptime. Modular, Stackable, and Flexible M-HAT features dual SMA connectors for external antennas, making it ideal for IoT applications with connectivity challenges. The stackable design, with an extended 40-pin female connector, provides built-in support for Raspberry Pi models 3, 4, and 5 and supports other Raspberry Pi accessories. Whether you need to add environmental sensors or connect peripherals, M-HAT offers the modularity to expand your projects easily. Seamless AI and Remote Monitoring M-HAT supports local model storage and over-the-air (OTA) updates, making it ideal for machine learning applications at the edge. The ultra-low power sleep modes keep your Raspberry Pi operational without draining energy, even in the most demanding setups. Built for IoT and Battery-Powered Devices With its integrated battery charger and power management system, M-HAT is perfect for remote sensors, cameras, and other battery-dependent IoT projects. Its ultra-low power mode ensures minimal energy use, with a dedicated wake pin for rapid activation when necessary. The PFET allows precise power control, reducing consumption by powering the Pi only when needed. The M-HAT provides multiple power sources (POE, DC, USB-C PD, and provided battery), giving you the flexibility to power your projects in diverse environments. Prototyping and Production Ready M-HAT is designed for both rapid prototyping and seamless transition to production. Engineers can benefit from its flexible I2C bridging, SMA connectors, and built-in support for Raspberry Pi models 3, 4, and 5. When you're ready to scale, M-HAT integrates smoothly with other hats and peripherals for full-stack IoT development. Contents M-HAT B-SoM with EtherSIM+ Associated certified antennas PARANTCW1, Cellular Antenna PARANTGN1, GNSS Antenna PARANTWM1, BLE Antenna USB 2.0 C-to-C PD cable Single cell 3250mAh battery Standoffs Specs M-HAT 2 QWIIC connectors 40-pin female connector UART interface supporting 921k baud rate Real-time clock and watchdog chip External TPM RGB status LED Power input options USB-C VIN (6-12 VDC) LiPo battery with temperature sensor (3-pin JST-PH) Mode & Reset buttons B-SoM B524e M.2 SoM form factor Nordic Semiconductor nRF52840 SoC ARM Cortex-M4F 32-bit processor @ 64MHz Quectel EG91-E cellular modem LTE Cat 1 module with 2G and 3G fallback (900, 1800, and 2100 MHz) for EMEA region Built-in GNSS Embedded Particle EtherSIM+