Global band LTE 4G Cat-1 support, GNSS positioning, 3x USB 2.0 extended ports
Features at a glance
The SIM7670G LTE Cat-1/GNSS HAT is an LTE Cat-1 module, supports wireless communication modes including LTE-TDD, LTE-FDD, with up to 10Mbps downlink rate and 5Mbps uplink rate. Supports Windows/Linux operating systems and multiple network protocols. The module size is the same as SIM7000/SIM7070/A7670E series, and the AT commands are mostly compatible with SIM800 series. It is suitable for IoT applications like remote information processing, monitoring devices, industrial routers, remote diagnosis, satellite positioning, and so on.
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- Supports protocols including TCP/IP, HTTP(s), MQTT(s), FTP(s), and SSL
- Supports RNDIS, NDIS and ECM dial-up
- Supports GPS, GLONASS, Galileo, BeiDou positioning
- Onboard USB Type-A and Type-C interfaces, for testing AT Commands, network communication, and so on
- Extended 3x USB 2.0 Type-A ports for the host devices such as Raspberry Pi, Windows PC
- Reserved control pads of the SIM7670G module such as UART and USB pins, make it easy to connect with other host boards
- SIM card slot, supports 1.8V/3V SIM card
- 6x LED indicators, easy to monitor the module operating status and USB connecting status
- Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32)
Specifications
| Communication parameters | |
|---|---|
| Frequency band | LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66 LTE-TDD：B34, B38, B39, B40, B41 |
| Data transmission | ≤5Mbps(UL) ≤10Mbps(DL) |
| GNSS | GPS, GLONASS, Galileo, BeiDou |
| Operating Parameters | |
| Power supply | 5V |
| Logic level | 3.3V |
| Dimensions | 85 × 56.7mm |
Standard Raspberry Pi 40PIN GPIO
Compatible with Raspberry Pi series boards
Connecting With Raspberry Pi 5
Connecting With Raspberry Pi 4B
Connecting With CM4 IO base board
* for reference only, please refer to the Package Content for detailed part list
Global Multi Band support of LTE Cat-1
LTE Cat-1: Up To 5Mbps (Uplink) / Up To 10Mbps (Downlink)
Dial-up on Windows/Linux
Supports connecting to Windows PC, Raspberry Pi, or other Linux industrial devices via USB interface for LTE Cat-1 networking and extending USB ports
GNSS positioning
Supports GPS, GLONASS, Galileo, BeiDou positioning
What's On Board
- SIM7670G module
- Raspberry Pi 40PIN GPIO header
- 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 - 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 - 3x USB extended ports
- PWRKEY
- 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
- GNSS IPEX 1 connector
- LED indicators
- LTE IPEX 1 connector
- Nano SIM card slot
- 4G UART pads
compatible with Raspberry Pi 5 3PIN UART connector - Reserved test pads
for connecting with other host boards - FE1.1S USB 2.0 HUB
USB HUB chip
Pinout definition
Application Example
provides multiple networking demos with Waveshare.cloud, using the lightweight MQTT protocol to achieve data visualization service
Waveshare.cloud Support
provides tutorial and demo for quick start of smart IoT solutions, with large-screen Data Visualization display to meet various application scenarios
Smart garden solutions:
The SIM7670G LTE Cat-1/GNSS HAT can report various sensor data of the garden through MQTT to remotely control device ON/OFF, irrigation, fertilization, and so on.
Server Performance Cloud Monitoring:
The SIM7670G LTE Cat-1/GNSS HAT can report various performance parameters of the Raspberry Pi server through MQTT, and monitor the operation status in real-time through the cloud platform.
IoT GPS Mobile Positioning:
The SIM7670G LTE Cat-1/GNSS HAT can regularly report the data of the GPS positioning module through MQTT to realize mobile detection, animal or device positioning and tracking, etc.