Need Help with a A7670e 4G-module

parts help
1

Hey everyone, unfortunately I have not yet found a similar board to this one in the forum. I would be really appreciative of your help in creating this part.
I really hope you can work with this. Thank you very much!

Name of the part

A7670E LASE 4G Cat 1 mit GSM GPS development core board A7670E-FASE A7670E-LASE

Top view
This picture shows the part from above, so that is easy to see were connectors should go, and which diameter they have.
Bildschirmfoto 2025-04-29 um 06.31.38

Datasheet
The official documentation of the part manufacture is linked here:

Note: Both the speaker and the microphone seem to not be mentioned on this data sheet (They are labeled on the back in the bottom right corner on the development board.)

2

This part should do what you want. Pcb view has been suppressed as not useful.

A7670E-LASE-4G.fzpz (10.8 KB)

Peter

1 Like
3

Thank you so much! I am a complete beginner so this helps out a ton!

4

Thank you very much for this part! I am also working with this module. However I Think the PCB view would be useful. Would it be difficult to add?

5

That would certainly be possible, but unfortunately the link to the datasheet is no longer up to date. Do you have a datasheet with the footprint?

Best, Harald!

6

Thank you! I noticed also that the old link is not working anymore. I found this link that at least have some of measurements of the board: A7670E LASE breakout kit PCB manufacturing PCB assembly-SMT Assembly-4g Module & Wireless Module Manufacturer-ANDTech

7

So the PCB view would just be a single THT row, like a pin header. I could go ahead and add that?

Best regards, Harald!

8

I once created a version with a PCB. Does this work?

Best regards, Harald!

A7670E_mit_PCB.fzpz (24.8 KB)

1 Like
9

This works perfectly! Thank you very much for the help!