4G Sim shield for Nodemcu

Projects Networking, Protocols, and Devices
1

Hello Arduino experts,

I am an Iot developer and working on a project.

My requirement is that I want to connect a Sim card to my development board (Nodemcu).

As you all know that shields are used for this like SIM800l but my problem is that I want a Shield with 4G support & it will be good if the shield is available to ship in India.

Thanks...

-SRJ

2

Hi there I am also from India

If you want a 4g gsm shield which connect from nodemcu you can try A7672S MODULE

3

Thanks for your relpy sir,

Sir, any module with A7672S on it is very expensive nearly Rs. 2000/-
Is there any cheap alternative?

4

4g gsm module and geneally a bit expensive as it require a lot of new components if you are fine you can go with 3g gsm module which is very cheap under 700

But this model is good and it cost you 1600 in total including all accessories also if you are expert you can just take the chip which will be around 800 only and you can try with that rather than the module

1 Like
5

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.