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Home/Robotics/Raspberry Pi/Raspberry Pi HATs/Waveshare NB-IoT/Cat-M/GPRS/GNSS HAT - SIM7070G

Waveshare NB-IoT/Cat-M/GPRS/GNSS HAT - SIM7070G

SKU:

31-00018078

Part Number: SIM7070G Cat-M/NB-IoT/GPR

CompanyWaveshare Part NumberSIM7070G Cat-M/NB-IoT/GPR HAT CompatibilityRaspberry Pi 4, Raspberry Pi Zero HAT TypeWireless Communication

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Description
Specifications

SIM7070G NB-IoT / Cat-M / GPRS HAT For Raspberry Pi, Global Band Support, With GNSS Positioning

NB-IOT / CAT-M / GPRS / GNSS HAT

Low Power Narrow Band Cellular IoT Communication Module For Raspberry Pi
Based on SIM7070G, Global Band Support

This is a telecommunication HAT for Raspberry Pi which supports global bands of NB-IoT, Cat-M, and GPRS, as well as GNSS positioning function. Due to its advantages like small size, low delay, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, e-health, and so on.

Compared to SIM7080G, this module also supports GPRS (2G); compared to SIM7000C/E, it is more generic due to the global bands support.

Features

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
Supports communication protocols such as TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT
Supports GNSS positioning (GPS, BeiDou, GLONASS, Galileo)
Onboard USB interface, to test AT Commands, get GPS positioning data, and so on
Breakout UART control pins, to connect with host boards like Arduino/STM32
SIM card slot, supports ONLY 1.8V SIM card (3V SIM card is not available)
2x LED indicators, easy to monitor the working status
Baudrate: 300~3686400 bps
Common baudrate auto-negotiation: 9600/19200/38400/57600/115200 bps
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Standard Raspberry Pi 40PIN GPIO

Compatible With Raspberry Pi Series Boards

THE PACKAGE INCLUDES

SIM7070G Cat-M/NB-IoT/GPRS HAT x1
LTE Antenna x1
GPS External Antenna (B) x1
USB-A to Micro-B cable x1
Standoffs pack x1

Global Band Support Of NB-IoT/Cat-M/2G

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
GSM/GPRS/EDGE: 850/900/1800/1900MHz

Cloud Communication

Supports Communication Protocols Including TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT

GNSS Positioning

Supports GPS, BeiDou, GLONASS, Galileo Positioning

What's On Board

SIM7070G
MP1482 power chip
RT9193-33 power chip
Raspberry Pi GPIO header
for connecting with Raspberry Pi
USB interface
for testing AT Commands, getting GPS positioning data, etc.
SIM7070G control interface
for connecting with host boards like Arduino/STM32
SIM card slot
supports 1.8V SIM card ONLY
GNSS antenna connector
LTE antenna connector

Module power key
Network status indicator
Power indicator
Operating voltage selection
A: set IO level as 5V
B: set IO level as 3.3V (default)
DTR selection
A: DTR is connected to P26
B: DTR is disconnected (default)
PWR selection
A: PWR is connected to P4 (default)
B: PWR is connected to power supply

Pinout Definition

NB-IOT/CAT-M/2G
- 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
  - GSM/GPRS/EDGE: 850/900/1800/1900MHz
- Data rate:
  - NB-IoT: 136Kbps(DL)/150Kbps(UL)
  - Cat-M: 589Kbps(DL)/1119Kbps(UL)
  - GPRS: 85.6Kbps(DL)/85.6Kbps(UL)
  - EDGE: 236.8Kbps(DL)/236.8Kbps(UL)
- SIM card support: NB-IoT/Cat-M/2G card (1.8V SIM card ONLY)
- Applicable region: Global
GNSS
- Receiver type:
  - 16-channel
  - C/A Code
- Band:
  - GPS L1: 1575.42 ± 1.023MHz
  - GLONASS L1: 1598.0625 ~ 1605.375MHz
  - BDS B1: 1559.052 ~ 1591.788MHz
  - Galileo L1: 1575.42 ± 1.023MHz
- Data format: NMEA-0183
- Antenna: Active antenna

Other
- Power supply: 5V
- Operating voltage: 5V / 3.3V (configured via 0Ω resistor)
- Current consumption: about 41mA (idle mode)
- Operating temperature: -40°C ~ 85°C
- Storage temperature: -45°C ~ 90°C
- Dimensions: 30.50x65.00mm

Outline Dimensions