Wave SIM7670F LTE 4G Module for Pi

The SIM7670G LTE Cat-1/GNSS HAT is a high-performance LTE Cat-1 module designed for Raspberry Pi and other Linux or Windows devices. It supports multiple wireless communication modes, including LTE-TDD, LTE-FDD, with up to 10Mbps downlink and 5Mbps uplink speeds. Compatible with AT commands from the SIM800 series, this module is ideal for IoT applications like remote monitoring, industrial routing, real-time positioning, and data visualization via MQTT.



With onboard USB Type-A and Type-C interfaces, a SIM card slot, GNSS support (GPS, GLONASS, Galileo, BeiDou), and reserved control pads, this HAT offers flexible connectivity options. The module includes 6 LED indicators for easy status monitoring and comes with detailed development resources for quick integration into IoT projects.

Quick Spec

• Frequency Bands: LTE-FDD: B1-B28, LTE-TDD: B34, B38-B41
• Data Rates: 10Mbps (DL), 5Mbps (UL)
• GNSS Support: GPS, GLONASS, Galileo, BeiDou
• Interfaces: USB Type-A, USB Type-C, 3x USB 2.0 ports
• SIM Card Slot: Supports 1.8V/3V SIM cards
• LED Indicators: 6 status LEDs
• Power Supply: 5V; Logic Level: 3.3V
• Protocols: TCP/IP, HTTP(s), MQTT(s), FTP(s), SSL, RNDIS, NDIS, ECM
• Compatibility: Raspberry Pi, Windows PCs, and Linux industrial devices
• Dimensions: 85 x 56.7mm

Dimensions

Pinout

Board Layout

1. SIM7670G module
2. Raspberry Pi 40PIN GPIO header
3. DIP switches: for switching to connect the UART and power ON/OFF control of the module to the Raspberry Pi GPIO; switches to BOOT for entering the burning mode
4. USB Type-A interface: for connecting to USB port of the host such as Raspberry Pi for 4G communication, power supply, and extending USB ports
5. 3x USB extended ports
6. PWRKEY
7. USB Type-C port: for connecting to USB port of the host such as Raspberry Pi for 4G communication, power supply, and extending USB ports
8. GNSS IPEX 1 connector
9. LED indicators
10. LTE IPEX 1 connector
11. Nano SIM card slot
12. 4G UART pads: compatible with Raspberry Pi 5 3PIN UART connector
13. Reserved test pads: for connecting with other host boards
14. FE1.1S USB 2.0 HUB: USB HUB chip

Resources

• Product Page
• Product Wiki
• Schemtaic
• SIM7672 Series Specs
• AT Command Manual
• Demo Code

Shipping List

• 1 x Wave SIM7670F LTE 4G Module for Pi
• 1 x USB-A to USB-C cable
• 1 x GPS Antenna
• 1 x LTE Antenna
• 1 x 2x20PIN female pinheader
• 1 x USB 3.0 Adapter
• 1 x USB 2.0 Adapter
• 1 x Screws pack