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

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

Price: €41.50

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41.50

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Vendor:

Product code: SIM7000E NB-IoT HAT Waveshare 14865

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Description

Overview

This Raspberry Pi HAT features multi communication functionalities: NB-IoT, eMTC, EDGE, GPRS, and GNSS.

The NB-IoT (NarrowBand-Internet of Things) and eMTC (enhanced Machine Type Communication) are rising IoT communication technologies evolved from LTE (4G), with advantages include low power, low cost, wide coverage, etc. They are suited for applications such as intelligent instruments, remote controlling, asset tracking, remote monitoring, E-health, mobile POS terminals, sharing bikes, and so on. While the GSM/GPRS, and EDGE are traditional 2G/2.5G technologies capable of sending SMS or making other wireless communications.

Therefore, the SIM7000E NB-IoT HAT would be an ideal choice for either evaluating new rising technologies, or simply communicating/positioning via multiple ways.

Features

Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
Supports TCP, UDP, PPP, HTTP, FTP, MQTT, SMS, Mail, etc.
Supports GNSS positioning (GPS,GLONASS,BeiDou and 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
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
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 development resources and manual (examples for Raspberry Pi/Arduino/STM32)

Communications Specifications

	NB-IoT	eMTC	EDGE	GSM/GPRS
Band	SIM7000E: FDD-LTE B3/B8/B20/B28		GPRS/EDGE 900/1800 MHz
Band	SIM7000C: FDD-LTE B1/B3/B5/B8		GPRS/EDGE 900/1800 MHz
Power saving	Current in sleep mode: 1.2mA (@DRX=2.56s). Current in PSM mode: 9uA.
Emitting power	Class 3 (0.25W@LTE)		Class E2 (0.5W@EGSM900) Class E1 (0.4W@DCS1800)	Class 4 (2W@GSM900) Class 1 (1W@DCS1800)
Data Speed	Uplink≤66kbps Downlink≤34kbps	Uplink≤375kbps Downlink≤300kbps	Uplink≤236.8kbps Downlink≤236.8kbps	Uplink≤85.6kbps Downlink≤85.6kbps
SIM Card	NB Specific (Not Included)	Normal SIM (Not Included)

GNSS Specifications

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 Specifications

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
Dimension: 30.2mm x 65mm

Dimension

Development Resources

Wiki : www.waveshare.com/wiki/SIM7000E_NB-IoT_HAT