Sim7020: Difference between revisions
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(Created page with "== What == This page is about the SIM7020 NB-IOT module. == Hardware == I wired it up like this: {| class="wikitable" |+Connections |- !SIM7020 !USB serial !Remark |- |G |nc...") |
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== What == | == What == | ||
This page is about the SIM7020 NB-IOT module. | 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 == | == Hardware == | ||
| Line 41: | Line 43: | ||
|- | |- | ||
|} | |} | ||
== References == | |||
I followed roughly this guide: | |||
Ordered a SIM7020 and a starter kit, see: | |||
https://www.hackster.io/voske65/arduino-nb-iot-with-sim7020-and-t-mobile-027f8f | |||
Revision as of 08:50, 29 March 2020
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:
| SIM7020 | USB serial | Remark |
|---|---|---|
| G | nc | looped to SIM7020-K |
| R | TXD | |
| T | RXD | |
| K | GND | looped to SIM7020-G |
| V | 3V3 | |
| G | GND | |
| S | DTR |
References
I followed roughly this guide:
Ordered a SIM7020 and a starter kit, see: https://www.hackster.io/voske65/arduino-nb-iot-with-sim7020-and-t-mobile-027f8f