What SIM to I buy for SIM7600A-H?

Lynxmotion Electronics & Software
1

Need instructions on putting SIM into Waveshare SIM7600A-H … where to buy …which one…etc

2

Hello @George877 and welcome to the RobotShop community,

There are three operating voltages for SIM cards : 5 V, 3 V and 1.8 V (ISO/IEC 7816-3 classes A, B and C, respectively). The SIM7600A-H SIM card slot supports 1.8V/3V SIM cards.

You can check how the SIM card is placed in this image:

image
image627×580 96.6 KB

And you can find the wiki here:
https://www.waveshare.com/wiki/SIM7600SA-H_4G_HAT

I hope that helps!