SKU: SBCD-1430
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Waveshare GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi

₹2,479.00 (Inclusive of all taxes)
Out of Stock

The Waveshare GSM/GPRS/GNSS/Bluetooth HAT extends your Raspberry Pi’s capabilities with robust multi-communication features, enabling cellular connectivity, global positioning, and Bluetooth data transfer for IoT and mobile projects.

Features

  • Adds GSM, GPRS, GNSS (GPS, COMPASS, Glonass), and Bluetooth 3.0 capabilities to Raspberry Pi.
  • Supports SMS, phone calls, GPRS internet, global positioning, and Bluetooth data transfer.
  • Features a standard Raspberry Pi 40PIN GPIO header for broad compatibility.
  • Includes an onboard CP2102 USB-to-UART converter for convenient debugging.
  • Integrates SIM card slot, RTC with backup battery, and multiple status LEDs.

Out of stock

Description

The Waveshare GSM/GPRS/GNSS/Bluetooth HAT transforms your Raspberry Pi into a versatile communication hub, providing essential features for a wide array of embedded and IoT applications. This expansion board leverages a multi-communication module to deliver GSM/GPRS cellular connectivity for calls, SMS, and mobile internet, alongside comprehensive GNSS capabilities supporting GPS, COMPASS, and Glonass for precise location tracking. Its integrated Bluetooth 3.0 module further extends wireless communication options for local data exchange.

Designed for seamless integration with Raspberry Pi series boards via the standard 40-pin GPIO header, this HAT simplifies development with an onboard CP2102 USB-to-UART converter, facilitating easy debugging. It supports AT command control for all communication functions and includes practical features such as a SIM card slot for 1.8V/3V cards, a Real-Time Clock (RTC) with a backup battery holder, and various status LEDs, making it a robust solution for telematics, asset tracking, remote monitoring, and portable data logging.

Key Features

  • Standard Raspberry Pi 40PIN GPIO header, ensuring broad compatibility with Raspberry Pi series boards.
  • Comprehensive multi-communication: GSM, GPRS for calls/SMS/internet; GNSS (GPS, COMPASS, Glonass) for positioning; Bluetooth 3.0 for data transfer.
  • Onboard CP2102 USB-to-UART converter simplifies debugging and serial communication with the module.
  • Supports AT command control for all communication functions, compliant with 3GPP and SIMCOM standards.
  • Features a SIM card slot (1.8V/3V) and an RTC with backup battery for timekeeping.
  • Includes six LEDs for clear module status indication and automatic baud rate detection.
  • Quad-band GSM/GPRS (850/900/1800/1900 MHz) with GPRS multi-slot class 12 and 85.6kbps data speeds.
  • High-sensitivity GNSS receiver (-165 dBm tracking) with 33 tracking channels and 28s typical cold start TTFF.

Applications

  • IoT connectivity and remote monitoring
  • Asset tracking and logistics management
  • Telematics and vehicle tracking systems
  • Emergency communication and security alerts
  • Smart agriculture and environmental sensing
  • Portable data logging with location services

Technical Specifications

CompatibilityRaspberry Pi series boards (Zero, 3B/3B+, 4)
Communication ModulesGSM, GPRS, GNSS, Bluetooth 3.0
GSM/GPRS Bands850/EGSM 900/DCS 1800/PCS 1900 MHz (Quad-band auto search)
GPRS ConnectivityMulti-slot class 12 (default), configurable 1-12
GPRS Data SpeedMax 85.6kbps (Downlink), Max 85.6kbps (Uplink)
GNSS Receiver Type33 tracking channels, 99 acquisition channels, GPS L1 C/A code
GNSS SensitivityTracking: -165 dBm, Cold starts: -148 dBm
GNSS Time-To-First-Fix (TTFF)Cold starts: 28s (Typ.)
Bluetooth Version3.0
UART Debug ConverterCP2102
SIM Card Support1.8V / 3V
Operating Temperature-40°C to 85°C
Dimensions (L x W)6.5 cm x 3.02 cm
Control InterfaceAT Commands
Baudrate1200bps ~ 115200bps (auto-detection)

Frequently Asked Questions

What Raspberry Pi models are compatible with this HAT?

This HAT is compatible with Raspberry Pi models that feature the standard 40PIN GPIO extension header, including the Raspberry Pi Zero, Raspberry Pi 3B/3B+, and Raspberry Pi 4. It draws power and communicates via the GPIO and USB for debugging.

How do I control the GSM/GPRS and GNSS functionalities on this HAT?

The HAT is primarily controlled using AT commands, which adhere to 3GPP TS 27.007 and 27.005 standards, along with SIMCOM enhanced AT commands. You can send these commands via the UART interface, easily debugged using the onboard CP2102 USB-to-UART converter.

What specific global navigation satellite systems (GNSS) does this HAT support?

The HAT provides robust GNSS capabilities supporting GPS (L1 C/A code), COMPASS, Glonass, and LBS (Location Based Service) base station positioning. This multi-constellation support ensures reliable omni-positioning for accurate location data in various environments.

Does this HAT require an external power supply or does it draw power from the Raspberry Pi?

The Waveshare GSM/GPRS/GNSS/Bluetooth HAT typically draws its operational power directly from the Raspberry Pi's 40PIN GPIO header. While designed for low power consumption, for intensive GPRS data transfers or strong signal acquisition, a stable 5V supply to the Raspberry Pi is recommended.

Can this HAT be used to send and receive SMS messages and make phone calls?

Yes, the HAT's GSM/GPRS module fully supports SMS functionalities (MT/MO/CB/Text/PDU mode) and voice calls. With a compatible 1.8V/3V SIM card inserted into its onboard slot, your Raspberry Pi can leverage these cellular communication features for various applications.

Package Includes

  • 1x GSM/GPRS/GNSS HAT
  • 1x GSM Antenna
  • 1x GPS External Antenna (B)
  • 1x Bluetooth Antenna
  • 1x USB type A plug to micro plug cable
  • 1x Raspberry Pi screws pack (2pcs)

Additional Information

Weight 0.022 kg
Dimensions 6.5 × 3.02 cm