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NB-IoT/Cat-M(eMTC)/GNSS HAT - SIM7080G - overlay for Raspberry Pi - Waveshare 17693
Compact communication module for Raspberry Pi supporting NB-IoT, Cat-M and GNSS . Designed for IoT applications, it offers global support for low-band LTE networks and GPS, GLONASS, BeiDou and Galileo positioning functions . Equipped with a SIM slot (1.8V), 40-pin GPIO connector, LTE and GPS antennas and USB connectivity . Ideal for asset tracking, smart devices and remote monitoring.
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Product description: NB-IoT / Cat-M (eMTC) / GNSS HAT - SIM7080G - Raspberry Pi overlay - Waveshare 17693
The HAT SIM7080G for Raspberry Pi is an advanced telecommunications module dedicated to IoT applications. It supports NB-IoT and Cat-M technologies, enabling efficient data transmission in low-band LTE networks. Additionally, the module has GNSS functions with GPS, GLONASS, BeiDou and Galileo support, offering accurate positioning. Thanks to compatibility with Raspberry Pi , Arduino and STM32 boards, and numerous functions, such as support for TCP / UDP / MQTT protocols or support for AT commands , the module is a versatile solution for IoT projects. Equipped with a SIM slot for 1.8 V cards, adjustable logical levels and antennas, it is ideal for smart meters or environmental monitoring.
NB-IoT / Cat-M (eMTC) / GNSS HAT - SIM7080G - Raspberry Pi overlay - Waveshare 17693.
Botland is an official distributor of Waveshare devices. Their versatility and compatibility, particularly in display and power technology, have won over customers all over the world. Our team guarantees that all Waveshare products presented here are original.
The overlay supports global NB-IoT and Cat-M bands, as well as positioning functionality.
Main features of the communication module
- Communication protocol support: TCP / UDP / HTTP / HTTPS / TLS / DTLS / PING / LWM2M / COAP / MQTT
- Positioning functions: GNSS supports GPS, GLONASS, BeiDou and Galileo
- Standard 40-pin GPIO connector: compatible with Raspberry Pi series
- Leaded UART pins: for connection to development boards, e.g. Arduino / STM32
- Global LTE bands: NB-IoT and Cat-M with wide coverage
- Low power consumption: power saving modes like PSM and eDRX
- AT Commands Support: for configuration and testing
- Built-in USB interface: for testing AT commands, obtaining GPS positioning data and other functions
- Built-in voltage translator: 3.3V default, switchable to 5V via jumper
- SIM card slot: Only supports 1.8V SIM cards (3V SIM cards not supported)
- 3 LEDs: for easy monitoring of the working status
- Data transfer rate: 300 to 3686400 bps
- Auto-negotiation of popular baud rates: 9600 / 19200 / 38400 / 57600 / 115200 bps
Compatibility and module connection
The module is compatible with popular microcontrollers such as Raspberry Pi , Arduino , and STM32 . The module connects directly to the Raspberry Pi to the 40-pin GPIO connector. In the case of Arduino, pins D10 (RX) and D11 (TX) are used for serial communication, and for STM32, UART pins . In order to connect the module correctly, you must also connect the LTE and GPS antennas , and make sure that the SIM card is compatible (only 1.8 V). The module is turned on by holding the PWRKEY button for about 1 second.
The module does not support standard SIM cards . You must use an NB SIM card or a SIM card that supports eMTC.
The module is compatible with the Raspberry Pi series with a standard 40-pin GPIO connector.
Raspberry Pi is not included in the kit. The minicomputer can be purchased separately.
Module programming
The module is programmed using AT commands , which are sent via the serial port. For example, to connect to the network, you can use commands such as AT+CPIN? (checking the SIM card) or AT+CNMP=38 (setting the LTE mode). For Raspberry Pi, you can use the Python library , the sample code of which can be downloaded from a dedicated repository. Programming on Arduino and STM32 involves sending AT commands from the appropriate programming environment (IDE) , according to the module documentation.
Attention!
The SIM7080G supports global frequency bands, so there may be delays when registering on the network.
Technical specification of the module
- Frequency band:
- NB-IoT: B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B18 / B19 / B20 / B25 / B26 / B28 / B66 / B71 / B85
- Cat-M: B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B14 / B18 / B19 / B20 / B25 / B26 / B27 / B28 / B66 / B85
- Data transmission:
- NB-IoT: UL ≤ 150 kbps, DL ≤ 136 kbps
- Cat-M: UL ≤ 1119 kbps, DL ≤ 589 kbps
- GNSS positioning:
- Satellite systems: GPS, GLONASS, BeiDou, Galileo
- Receiver type: 16 channels
- Operating Frequencies: GNSS L1: 1575.42 ± 1.023MHz / GLONASS: 1597.5 ~ 1605.8MHz / BeiDou: 1559.05 ~ 1563.14MHz / Galileo L1: 1575.42 ± 1.023MHz
- Refresh rate: 1 Hz
- GNSS data format: NMEA-0183
- GNSS Antenna: Active Antenna
- Supply voltage: 5V
- Logic level: 3.3V/5V (jumper switchable)
- Operating temperature: -40°C to 85°C
- Storage temperature: -45°C to 90°C
- Dimensions: 65 x 30.5 mm
Kit Contents
- 1x NB-IoT / Cat-M (eMTC) / GNSS HAT - SIM7080G - Raspberry Pi overlay - Waveshare 17693
- 1x LTE Antenna
- 1x External GPS Antenna (Type B)
- 1x USB Type-A to microUSB cable
- 1x 2x20-pin female connector
- 1x Raspberry Pi mounting screw set
The set includes an LTE antenna and a GPS antenna.
Useful links
- Manufacturer website: Waveshare 17693
- User Guide
- SIM7080 Series AT Command Manual
- Create NB-IoT apps in minutes
| Name | Value |
|---|---|
| Voltage to | 3.3 V |
| Voltage from | 5.0 V |
| Width | 16 cm |
| Height | 11 cm |
| Depth | 3.5 cm |
| Weight | 0.176 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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