SKU: DRFC-0819
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4G LTE GNSS BLE 5.0 IoT Shield for Arduino & Raspberry Pi

₹4,011.00 (Inclusive of all taxes)
Out of Stock

This versatile 4G LTE, GNSS, and BLE 5.0 IoT module serves as a shield for Arduino and Raspberry Pi, providing global cellular communication and accurate multi-constellation satellite positioning. Designed for IoT and tracking applications, it offers robust data connectivity and location services with flexible interface options.

Features

  • Worldwide 4G/3G/2G cellular communication coverage with VoLTE support.
  • Multi-constellation GNSS (GPS, BeiDou, GLONASS) and LBS positioning capabilities.
  • Integrated BLE 5.0 for short-range wireless connectivity with onboard PCB antenna.
  • Flexible USB and UART interfaces for seamless integration with Arduino, Raspberry Pi, or standalone PCs.
  • Robust four-layer PCB design ensures optimal RF performance, extended range, and lower power consumption.

Out of stock

Description

Based on the A7672S LTE module, this shield provides comprehensive GSM, LTE-FDD, and LTE-TDD communications at LTE-CAT1 speeds, alongside integrated GNSS (GPS) and BLE 5.0. It functions as a multi-band 4G/3G/2G communication and GNSS positioning solution, offering a versatile platform for various IoT and tracking applications.

Designed for direct compatibility with Arduino UNO, this module enables advanced 4G LTE data connectivity for Internet of Things (IoT) and asset tracking projects, utilizing either USB or UART interfaces. Its USB interface also facilitates standalone operation, allowing connection to Windows, Linux, or Android PCs, or industrial PCs without an Arduino. The UART interface ensures easy integration with virtually any other microcontroller platform, expanding its utility beyond Arduino environments.

Key Features

  • USB data interface for host PC connectivity (Windows/Linux/Android) and UART for microcontroller integration.
  • Integrated BLE 5.0 with onboard PCB antenna and optional external antenna connector for enhanced flexibility.
  • Global 4G/3G/2G cellular communication coverage with VoLTE support for voice and data.
  • Advanced multi-constellation GNSS capabilities including GPS, BeiDou, GLONASS, and LBS for precise positioning.
  • Comprehensive protocol support including Mail, TCP/IP, FTP/FTPS, HTTP/HTTPS, MQTT, and DNS for diverse data transfer needs.
  • Supports firmware updates via USB or FOTA (Firmware Over-The-Air) for convenient maintenance and feature enhancements.
  • Flexible power input through USB +5V ±5% ensures broad compatibility with various power sources.
  • Four-layer PCB construction optimizes RF performance, signal range, and power consumption for reliable operation.

Applications

  • IoT (Internet of Things) devices and sensor networks requiring cellular connectivity.
  • Asset tracking and fleet management systems for real-time location and data.
  • Autonomous UAVs and drones needing cellular data uplink and precise GNSS navigation.
  • Remote monitoring and telematics solutions in industrial or environmental settings.
  • Smart agriculture and environmental sensing projects for data transmission from remote areas.

Technical Specifications

Connectivity Support4G/3G/2G/VoLTE
Core ModuleA7672S LTE Module
Operating VoltageUSB +5V ±5%
Module TypeGNSS Positioning Module, LTE-CAT1 Speed Option
PositioningGPS, BeiDou, GLONASS, LBS
Wireless ProtocolsBLE 5.0
InterfacesUSB, UART
PCB Layers4-Layer

Frequently Asked Questions

How do I power this 4G LTE/GNSS shield?

The shield is designed to be powered through its USB interface, requiring a +5V ±5% input. This allows for flexible integration with various host devices, including Arduino, Raspberry Pi, or direct connection to a PC for standalone operation. Ensure your power source meets these voltage specifications for stable performance.

What microcontrollers or host devices are compatible with this module?

This module is compatible as a shield for Arduino UNO. Its versatile USB interface also connects to Windows/Linux/Android PCs for standalone operation. Additionally, the UART interface allows easy integration with other microcontrollers like Raspberry Pi, ensuring broad adaptability. Verify pinouts for proper UART communication.

What communication and positioning technologies does this shield support?

This shield offers global 4G/3G/2G communication, including VoLTE, based on the A7672S LTE module. For positioning, it supports multi-constellation GNSS, specifically GPS, BeiDou, GLONASS, alongside LBS (Location Based Service) for comprehensive tracking capabilities. It also integrates BLE 5.0 for short-range wireless communication.

Can I update the firmware on this 4G LTE module?

Yes, the firmware on this module can be updated through two primary methods. You can perform updates via the USB interface, typically by connecting it to a host PC running the appropriate flashing tools. Additionally, it supports FOTA (Firmware Over-The-Air) updates, allowing for remote and convenient firmware management in deployed applications.

Package Includes

  • 1 x 4G LTE Shield With GNSS and BLE5.0

Additional Information

Dimensions 1.1 × 5.3 × 3 cm