SIM7000C NB-IoT / eMTC / EDGE / GPRS / GNSS HAT for Raspberry Pi

SIM7000C NB-IoT / eMTC / EDGE / GPRS / GNSS HAT for Raspberry Pi

This is a telecommunication HAT for Raspberry Pi which supports NB-IoT, Cat-M, EDGE, and GPRS, as well as GNSS positioning function. Due to its advantages like low power, 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.

User Manual / Datasheet / Example Codes Etc.

Features

• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
• Supports TCP, UDP, PPP, HTTP, FTP, MQTT, SMS, Mail, etc.
• Supports GNSS positioning (GPS, BeiDou, GLONASS)
• 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
• Onboard voltage translator, 3.3V by default, allows to be switched to 5V via 0Ω resistor
• SIM card slot, compatible with both normal SIM card and NB-IoT specific card
• 2x LED indicators, easy to monitor the working status
• Baudrate: 300bps~3686400bps (115200bps by default)
• Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
• Supports SIM application toolkit: SAT Class 3, GSM 11.14 Release 98, USAT
• Comes with online development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Specifications

NB-IOT / CAT-M / 2G

• Band : NB-IoT/Cat-M: FDD-LTE B1/B3/B5/B8, GPRS/EDGE: 900/1800 MHz
• Data rate : NB-IoT: 34(DL)/66(UL), Cat-M: 300(DL)/375(UL), EDGE: 236.8(DL)/236.8(UL), GPRS: 85.6(DL)/85.6(UL)
• SIM card support : NB-IoT: NB Specific (Not Included), Cat-M/GPRS/EDGE: Normal SIM (Not Included)
• Applicable region : NB-IoT: Asia, Cat-M: Asia (countries that have deployed Cat-M), GPRS/EDGE: most of the countries and regions

GNSS

• Satellite systems : GPS, BeiDou, GLONASS
• Receiver type : 16-channel, C/A Code
• Sensitivity : Tracking: -162 dBm (GPS) / -157 dBm (GLONASS) / TBD (BD), Cold starts: -148 dBm
• Time-To-First-Fix : Cold starts: <35s, Hot starts: <1s
• Accuracy : Position: <2.5m CEP

OTHER

• Power supply : 5V
• Operating voltage : 5V / 3.3V (3.3V by default)
• Sleep Mode current : 1.2mA (@DRX=2.56s)
• Power Save Mode current : 9uA
• Operating temperature : -40°C ~ 85°C
• Storage temperature : -45°C ~ 90°C
• Dimensions : 30.2mm x 65mm

NB-IoT / Cat-M / 2G Support

Pinout Definition

Dimensions