SKU: SBCD-1286
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Seeed Studio Studio WM1302 LoRaWAN Gateway Hat for Raspberry Pi

₹2,099.00 (Inclusive of all taxes)
Out of Stock

The Seeed Studio Studio WM1302 Raspberry Pi Hat is an add-on expansion board designed to integrate the WM1302 LoRaWAN Gateway module with your Raspberry Pi, supporting versions up to 4B. Featuring a standard 40-pin HAT form factor, it includes an embedded GPS module and a LoRaWAN authentication chip for robust IoT communication.

Features

  • Integrates Semtech SX1302 LoRaWAN Gateway module via mini-PCIe.
  • Standard Raspberry Pi HAT form factor with 40-pin header for compatibility up to Pi 4B.
  • Embedded GPS module for precise location services and synchronization.
  • Includes a LoRaWAN authentication chip for secure network access.
  • Enhances LoRa connectivity with higher sensitivity and lower power consumption.

Out of stock

Description

The Seeed Studio Studio WM1302 Raspberry Pi Hat serves as a critical expansion board, enabling seamless integration of the WM1302 LoRaWAN Gateway module with various Raspberry Pi models, including the Raspberry Pi 4B. This HAT leverages the Semtech SX1302 baseband LoRaWAN chip, known for its enhanced performance over previous generations like the SX1301 and SX1308. Its mini-PCIe form factor and direct SPI interface ensure efficient data transfer for robust long-range wireless communication.

Designed for embedded IoT applications, the WM1302 Hat not only facilitates powerful LoRaWAN gateway functionality but also incorporates essential peripheral components. An embedded GPS module provides accurate location data and precise timing capabilities, crucial for network synchronization and asset tracking. Additionally, a dedicated LoRaWAN authentication chip ensures secure and reliable communication within LoRaWAN infrastructures, making it ideal for developing secure and efficient IoT gateways and hotspots.

Key Features

  • Standard Raspberry Pi HAT form factor with 40-pin female header.
  • Compatibility with Raspberry Pi 4B, 3B+, 3B, 2B, A+, B+, Zero, and Zero W.
  • Integrates the WM1302 LoRaWAN Gateway module (mini-PCIe) based on Semtech SX1302.
  • Embedded GPS module supporting GPS L1, GLONASS L1, and BeiDou B1 for precise positioning.
  • Dedicated LoRaWAN authentication chip for enhanced network security.
  • Offers higher sensitivity, lower power consumption, and reduced operating temperature compared to SX1301/SX1308.
  • Facilitates development of long-range wireless communication applications.

Applications

  • Development of LoRaWAN gateway devices and hotspots.
  • Implementation of long-distance wireless communication systems.
  • Educational and experimental projects involving Raspberry Pi and LoRa/LoRaWAN.
  • Research and prototyping of IoT solutions requiring secure, low-power, wide-area networking.
  • Asset tracking and environmental monitoring using integrated GPS.

Technical Specifications

Item TypeHAT
Model NumberWM1302
CompatibilityRaspberry Pi (up to 4B)
LoRaWAN ChipsetSemtech SX1302 (via WM1302 module)
GNSS SupportGPS L1, GLONASS L1, BeiDou B1
Interface40-pin Raspberry Pi Header, Mini-PCIe (for WM1302 module)
Power Interface40-Pin Header or USB
Length65 mm
Width55 mm

Frequently Asked Questions

What Raspberry Pi models are compatible with the WM1302 HAT?

The WM1302 HAT is designed for broad compatibility, supporting Raspberry Pi models up to the 4B. This includes Raspberry Pi 3 A+/B/B+, Raspberry Pi 2 B, Raspberry Pi A+/B+, and Raspberry Pi Zero/Zero W, leveraging the standard 40-pin GPIO header for connectivity.

What is the core LoRaWAN chip used on the WM1302 module?

The WM1302 module integrated into this HAT is based on the Semtech SX1302 baseband LoRaWAN chip. This next-generation chip offers significant improvements over its predecessors like the SX1301 and SX1308, including higher sensitivity, lower power consumption, and reduced operating temperatures, enhancing gateway performance.

Does the WM1302 HAT include a GPS module?

Yes, the WM1302 HAT features an embedded GPS module. This module provides essential capabilities for accurate location services and precise time synchronization, which are crucial for many LoRaWAN applications such as asset tracking, network timing, and geo-location services.

How does the WM1302 HAT handle power?

The WM1302 HAT can be powered either through the Raspberry Pi's 40-pin GPIO header, drawing power directly from the Pi, or via a USB connection. This dual power interface offers flexibility for integration into various setups and ensures reliable operation of the LoRaWAN gateway functionality.

Package Includes

  • 1x Seeed Studio Studio WM1302 Pi Hat
  • 1x GPS Antenna
  • 8x M2.5*6mm Screw
  • 4x M2.5*11.0mm Stud
  • 2x M2.0*H6.0mm Screw

Additional Information

Weight 0.06 kg
Dimensions 12 × 8 × 3 cm