Waveshare SIM7600G-H 4G LTE & GNSS Communication Module
SKU: IOWC-1836
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Waveshare SIM7600G-H 4G LTE & GNSS Communication Module

₹8,809.00 (Inclusive of all taxes)
Out of Stock

The Waveshare SIM7600G-H is a multi-band 4G LTE Cat-4 communication module with integrated multi-constellation GNSS (GPS/BeiDou/GLONASS/GALILEO), designed for IoT projects on Raspberry Pi, Arduino, STM32, and ESP32 platforms. It supports AT command control for dial-up networking, SMS, MQTT, HTTP, and FTP protocols over a wide 5-26V input voltage range.

Features

  • Multi-Network & GNSS Support: Provides global 4G/3G/2G cellular connectivity alongside GPS, BeiDou, GLONASS, GALILEO, and QZSS satellite positioning for reliable IoT data and location services.
  • Industrial-Grade Power Design: Features a wide 5-26V input range with 3A high-current output and onboard TVS/anti-reverse protection, ensuring stable operation in demanding industrial environments.
  • Flexible Host Interface: Equipped with both USB and UART interfaces with a built-in level translator, making it compatible with 3.3V or 5V MCUs like STM32, ESP32, and Arduino for easy integration.
  • Comprehensive Protocol Stack: Supports TCP/IP, UDP, MQTT/MQTTS, HTTP/HTTPS, FTP/FTPS, and DNS, enabling secure data transmission to cloud platforms and IoT servers.
  • Developer-Friendly Design: Includes castellated holes for direct PCB soldering, a nano-SIM slot (1.8V/3V), status LEDs, and extensive example code for Raspberry Pi, Jetson Nano, and Arduino.

Out of stock

Description

The Waveshare SIM7600G-H module is built around the SIM7600G chipset, delivering Cat-4 LTE speeds for robust machine-to-machine (M2M) and Internet of Things connectivity. Its architecture supports fallback to 3G and 2G networks, ensuring coverage in areas with limited LTE infrastructure. The integrated multi-GNSS receiver provides fast, accurate positioning for asset tracking, telematics, and remote monitoring applications.

Engineered for industrial reliability, the module incorporates advanced power management, including isolation between USB and pin-header supplies and anti-reverse protection on the VIN pin. This design prevents dropouts during high instantaneous current draws, common in data-intensive transmissions. The onboard interfaces and castellated edge allow for flexible integration, whether soldered directly onto a custom PCB or used as a plug-in daughter board via the pin header.

Key Features

  • Global multi-band 4G LTE Cat-4, 3G, and 2G (GSM) cellular connectivity.
  • Integrated multi-constellation GNSS receiver (GPS, BeiDou, GLONASS, GALILEO, QZSS).
  • Industrial-grade 5-26V wide voltage input with up to 3A output capability.
  • Onboard TVS protection for SIM card and power supply isolation circuits.
  • Dual communication interfaces: USB for host connectivity and UART for MCU control.
  • Built-in 3.3V/5V level translator for compatibility with various microcontroller families.
  • Supports comprehensive network protocols: TCP/UDP, MQTT/MQTTS, HTTP/HTTPS, FTP/FTPS.
  • Features castellated holes for direct PCB soldering and a nano-SIM card slot.

Applications

  • Remote IoT telemetry and industrial monitoring (IIoT) systems.
  • Asset tracking, fleet management, and vehicle telematics devices.
  • Smart agriculture sensors and environmental monitoring stations.
  • Mobile routers, portable hotspots, and backup internet solutions.
  • GPS tracking devices and personal safety/security systems.

Technical Specifications

Chipset/SoCSIM7600G-H
Wireless Protocols4G LTE Cat-4, 3G, 2G (GSM), GNSS
Frequency BandMulti-band LTE, GPS/BeiDou/GLONASS/GALILEO/QZSS
Supply Voltage5V - 26V (VIN), 3.3V default (configurable via VIO)
Operating CurrentHigh current mode supported (up to 3A output)
InterfacesUSB 2.0, UART, GPIO, PWR, RST, FLT
Antenna Connector3x IPEX connectors (Cellular Primary, Cellular Diversity, GNSS)
Operating Temperature-30°C to 80°C
DimensionsApprox. 16 x 11 x 3 cm (from shipping data)

Frequently Asked Questions

How do I power the SIM7600G-H module and interface it with a 3.3V Arduino?

The module can be powered via its VIN pin (5-26V) or the USB port. For interfacing with a 3.3V Arduino, use the UART pins (TXD, RXD). The module has a built-in level translator, so you can connect its 3.3V-default UART directly to the Arduino's 3.3V UART pins. Ensure the VIO pin is connected to 3.3V if you are adjusting the I/O voltage. Always use AT commands over the serial connection to initialize the network and GNSS functions.

What AT commands are used to establish a 4G data connection and get GNSS position?

First, ensure a valid nano-SIM is inserted and antennas are connected. Use 'AT+CPIN?' to check SIM status, then 'AT+CREG?' to verify network registration. For PDP context activation, use 'AT+CGDCONT=1,"IP","APN"' with your carrier's APN, followed by 'AT+NETOPEN' to open the network. For GNSS, enable it with 'AT+CGPS=1' and later retrieve position data using 'AT+CGPSINFO'. The module supports NMEA output over the UART for parsing latitude, longitude, and time.

Can this module connect to an MQTT broker over 4G for IoT data publishing?

Yes, after establishing a data connection ('AT+NETOPEN'), you can configure an MQTT connection. Use commands like 'AT+SMCONF' to set the broker URL, port, client ID, and topics. 'AT+SMCONN' initiates the connection, and 'AT+SMPUB' publishes data. The module supports both MQTT and secure MQTTS protocols. Ensure your firmware version supports the MQTT command set, and refer to the SIM7600 series AT command manual for the exact syntax and possible error codes.

Package Includes

  • 1 x Waveshare SIM7600G-H 4G Communication Module

Additional Information

Weight 0.07 kg
Dimensions 16 × 11 × 3 cm

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