This shield uses SIMCOM's SIM7000-series LTE module which is a low-power cellular module that supports the new LTE CAT-M1 and NB-IoT technology and also has integrated high-speed, multi-GNSS (GPS, ...

Simple mqtt pub (no-encryption)to test.mosquitto.org Use another mqtt tool (such as mosquitto_sub) to sub to the same topic and see if it is appearing. python3 sim7000.py check-certs Check if the 3 ...

An open-source LTE shield equipped with SIMCOM’s SIM7000-series modules combined with the latest LTE CAT-M technology has been created by Hackaday member Timothy Woo to enable Arduino users to easily ...

We’ve already covered several NB-IoT (and/or LTE Cat M1) Arduino shields with products like RAK Wireless WisLTE, Sixfab Arduino NB-IoT shield, or AIS NB-IoT shield, which all happen to come with ...