Difference between revisions of "Pico-SIM7020E-NB-IoT"

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<div class="tabbertab" title="Introduction">
 
<div class="tabbertab" title="Introduction">
{{Pico-SIM7020E-NB-IoT Spec}}
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{{Pico-SIM7020E-NB-IoT Use}}
  
 
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<div class="tabbertab" title="User Guides">
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{{Pico-SIM7020E-NB-IoT Use}}
 
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<div class="tabbertab" title="Resources">
 
<div class="tabbertab" title="Resources">
==Documents==
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==Resources==
*[https://www.waveshare.com/w/upload/e/ec/Pico-SIM7020E-NB-IoT_Sch.pdf Schematic]
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*[[:File:Pico-SIM7020X-NB-IoT.pdf|Schematic]]
*[https://www.waveshare.com/w/upload/5/57/ICM-20948-v1.3.pdf ICM20948 Datasheet]
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*[[:File:Pico-SIM7020X-NB-loT-Demo-Code.zip|Demo Code]]
*[https://www.waveshare.com/w/upload/2/20/Lps22hb.pdf LPS22HB Specification]
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*[https://www.waveshare.com/w/upload/c/cc/Lsf0204d.pdf LSF0204d Specification]
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== SIM7020 Datasheets ==
==Demo Codes==
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*[[:File:SIM7020E_SPEC_EN_190424.pdf|SIM7020E_SPEC_EN_190424.pdf]]
*[https://www.waveshare.com/w/upload/3/3d/Pico-SIM7020E-NB-IoT.zip Demo code]
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*[[:File:SIM7020 Series_AT Command Manual_V1.03.pdf]]
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*[[:File:SIM7020G Hardware Design_V1.00.pdf]]
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*[[:File:SIM7020 Series MQTT Application Note.pdf]]
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*[[:File:SIM7020 Series_MQTT(S)_Application Note_V1.03.pdf]]
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*[[:File:SIM7020 Series_MQTT(S)_Application Note_V1.05.pdf]]
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*[[:File:SIM7020 Series_CoAP_Application Note_V1.02.pdf]]
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*[[:File:SIM7020 Series_FOTA_Application_Note_V1.01.pdf]]
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*[[:File:SIM7020 Series_HTTP_Application Note_V1.02.pdf]]
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*[[:File:SIM7020 Series_TCPIP_Application_Note_V1.02.pdf]]
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*[[:File:SIM7020 Series_Low Power Mode_Application Note_V1.03.pdf]]
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*[[:File:SIM7020 Series_TLS_Application Note_V1.01.pdf]]
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*[[:File:SIM7020 Series_NVRAM_Application Note_V1.01.pdf]]
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*[[:File:SIM7020 Series_SNTP_Application Note_V1.01.pdf]]
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*[https://www.simcom.com/product/SIM7020X.html More...]
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</div>
 
</div>
 
<div class="tabbertab" title="FAQ">
 
<div class="tabbertab" title="FAQ">

Revision as of 01:41, 12 April 2021

Pico-SIM7020E-NB-IoT
Pico-SIM7020E-NB-IoT

SIM7020E NB-IoT Module For Raspberry Pi Pico, Suitable For Asia, Europe, Africa, Australia
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Overview

The Pico-SIM7020E-NB-IoT is an NB-IoT (NarrowBand-Internet of Things) module designed for Raspberry Pi Pico. It supports multiple NB-IoT frequency bands, can be controlled via serial AT commands, and supports communication protocols like HTTP/MQTT/LWM2M/COAP, 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.

Features

  • Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series boards.
  • UART communication, serial AT commands control, multiple communication protocols support, multiple cloud platform support.
  • Integrates 3.7V Li-po battery connector and recharge circuit, allowing being powered from an external rechargeable Li-po battery, or recharge it in turn.
  • 2 x LED indicators, for monitoring the module operating status.
  • Onboard Nano SIM card slot for NB-IoT specific card.
  • Comes with online development resources and manuals (MicroPython examples).

Specifications

MODEL

SIM7080G

SIM7020C / SIM7020E

OPERATING FREQUENCY

NB-IoT

B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/
B20/B25/B26/B28/B66/B71/B85

SIM7020C: LTE-FDD: B1/B3/B5/B8
SIM7020E: LTE-FDD: B1/B3/B5/B8/B20/B28

Cat-M

B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/
B19/B20/B25/B26/B27/B28/B66/B85

Not Support

GNSS

GPS, GLONASS, BeiDou, Galileo

Not Support

APPLICABLE REGION

Global

SIM7020C: China
SIM7020E: Asia, Europe, Africa, Australia

DATA TRANSMISSION

NB-IoT(Kbps)

136(DL)/150(UL)

26.15(DL)/62.5(UL)

Cat-M(Kbps)

589(DL)/1119(UL)

-

OTHERS

COMMUNICATION PROTOCOL

TCP/UDP/HTTP/HTTPS/TLS/DTLS/PING/LWM2M/COAP/MQTT...

POWER SUPPLY

Lithium battery header or the USB port of the Raspberry Pi

LITHIUM BATTERY HEADER

3.7V ~ 4.2V

LOGIC LEVEL

3.3V

SINGLE MODULE CURRENTS

Idle mode: 10mA

Idle mode: 5.6mA

Sleep mode: 1.2mA

Sleep mode: 0.4mA

PSM mode: 3.2uA

PSM mode: 3.4uA

Indicator

NET: Network indicator
Charge: charging indicator

SWITCH

Lithium battery power on/off

SIM card

NB-IoT / Cat-M card (only supports 1.8V)

NB card (1.8V / 3V)

Antenna

LTE, GNSS

LTE

Dimensions

73.5 × 24.00mm

Pinout Definition

Pico-SIM7020E-NB-IoT-details-inter.jpg

Outline Dimensions

Pico-SIM7020E-NB-IoT-details-size.jpg

Support

If you require technical support, please go to the Support page and open a ticket.