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Waveshare NB-IoT HAT Based on SIM7020E

SKU:

31-00015936

Part Number: 15936

CompanyWaveshare Part Number15936

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€22⁹⁰

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€21.76

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Description
Specifications

This is an NB-IoT (NarrowBand-Internet of Things) HAT for Raspberry Pi, controlled via serial AT commands, supports communication protocols like LWM2M/COAP/MQTT, etc. Due to the advantages of low delay, low power, low cost, and wide coverage, it is the ideal choice for IoT applications such as intelligent instruments, asset tracking, remote monitoring, and so on.

THE PACKAGE INCLUDES

SIM7020E NB-IoT HAT x1
Antenna x1
USB type A plug to micro plug cable x1
RPi screws pack (2pcs) x1

1234

NOTES

The Raspberry Pi is NOT included.
SIM7020E is mainly applicable in Europe, Asia, Africa, Australia.

General Specifications:

Power supply: 5V
Logic level: 5V/3.3V (3.3V by default)
Overall current (idle mode): ~18mA
Single module current (VBAT=3.3V):
- Idle mode: 5.6mA
- Sleep mode: 0.4mA
- PSM mode: 5uA
- eDRX mode: 70uA (eDRX=655.36s)
Dimension: 30.5x65.0mm

Communications Specifications:

Band
- FDD-LTE B1/B3/B5/B8/B20/B28
Data rate
- Uplink≤62.5Kbps
- Downlink≤26.15Kbps
SMS
- Text mode and PDU mode (depends on the NB card)

Raspberry Pi connectivity, compatible with any revision
Supports communication protocols such as LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS, etc.
Onboard USB interface, for power supply OR debugging
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 onboard jumper

SIM card slot, supports NB-IoT specific card
2x LED indicators, easy to monitor the working status
Baudrate: 300bps~921600bps (115200bps by default)
Control via AT commands (V.25TER, 3GPP TS 27.007, and SIMCOM AT Commands)
Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32/Python)