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Timothy Woo edited this page Oct 7, 2018 · 8 revisions


This cellular shield uses the SIM7500 LTE CAT-1 module to give your Arduino project 4G cellular, GPS, and voice/SMS capabilities! Yes, with this shield you can literally turn your Arduino into a full-fledged phone if you want to. Below is a quick feature overview:

To use the shield with Arduino, simply solder the headers onto the board, plug it into the Arduino, insert a SIM card (like the Hologram SIM card). The shield also allows users to supply a custom logic voltage to interface with 1.8V-5.5V systems like ESP8266, ESP32, Raspberry Pi, and just about any other development board you can think of!

You can order the shield on my website

All PCB design files and hardware are released under the Creative Commons Attribution Share Alike 4.0 license.

All other software is released under the GNU General Public License v3.0.

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