The PiHAT A7672S is a compact LTE Cat-1 expansion board designed for Raspberry Pi, enabling reliable 4G connectivity with integrated GNSS positioning and cellular-based location tracking (LBS). Powered by the SIMCom A7672S module, it supports both physical SIM and eSIM for flexible network redundancy. The onboard RTC with battery backup ensures precise timekeeping for data logging and IoT applications. Featuring dual communication interfaces via UART and USB Type-C, it provides seamless integration with embedded systems. Ideal for industrial IoT, smart metering, asset tracking, and remote monitoring, this PiHAT delivers stable, low-power, and scalable wireless communication performance for demanding deployments. Features: LTE Cat-1 connectivity for reliable 4G data transmission Integrated GNSS for real-time positioning support Dual SIM support: physical SIM and eSIM compatibility Cellular-based LBS tracking for fallback location services Onboard RTC with battery backup for accurate timestamping Dual communication: UART and USB Type-C interface Compact Raspberry Pi HAT form factor (56 × 65 mm) Designed for IoT, telemetry, and industrial monitoring systems Specifications: Item Type: Raspberry Pi LTE Expansion HAT Module Core: SIMCom A7672S LTE Cat-1 Network Support: 4G LTE Data and SMS Communication Interface: UART + USB Type-C Power Input: 12–24V DC GNSS Support: Yes (Integrated positioning support) SIM Support: Physical SIM + eSIM Location Services: LBS + Cell ID triangulation Timekeeping: RTC with battery backup Dimensions: 56 mm × 65 mm Storage Temperature: -20°C to +70°C Storage Humidity: 5–95% RH (Non-condensing) Package Includes: 1 x PiHAT A7672S LTE Cat-1 GNSS Expansion HAT for Raspberry Pi with eSIM, RTC & UART/USB Connectivity
Specifications
| Module Core | SIMCom A7672S LTE Cat-1 |
|---|
| Network Support | 4G LTE Data and SMS |
|---|
| Communication Interface | UART + USB Type-C |
|---|
| Power Input | 12–24V DC |
|---|
| Shipping Weight | 1.5 kg |
|---|
| Shipping Dimensions | 16 × 11 × 4 cm |
|---|
For official government agricultural guidelines, scheme updates, and research initiatives, please visit the National Agriculture Portal. Click here →