Difference between revisions of "Sim7020"

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(References)
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I followed roughly this guide:
 
I followed roughly this guide:
  
Ordered a SIM7020 and a starter kit, see:
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* Ordered a SIM7020 and a starter kit, see https://www.hackster.io/voske65/arduino-nb-iot-with-sim7020-and-t-mobile-027f8f
https://www.hackster.io/voske65/arduino-nb-iot-with-sim7020-and-t-mobile-027f8f
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* Account page: https://portal.iot.t-mobile.nl/auth/login

Revision as of 19:32, 23 January 2021

Project Sim7020
Sim7020.png
SIM7020 NB-IOT modem
Status In progress
Contact bertrik
Last Update 2021-01-23

What

This page is about the SIM7020 NB-IOT module.

I plan to experiment with this kind of network connectivity for perhaps a bat activity monitor or air quality monitoring.

Hardware

I wired it up like this:

Connections
SIM7020 USB serial Remark
G nc looped to SIM7020-K
R TXD
T RXD
K nc looped to SIM7020-G
V 3V3
G GND
S DTR

References

I followed roughly this guide: