Any LoRaWAN tracker can be a mapper, and the only difference between the two being that mappers contribute to the Helium mapping project to enrich the community of the extent of the coverage Helium network has.
![](https://iotoffgrid.com/wp-content/uploads/2023/04/image-7-1067x800.png)
Seeed Studio mappers have gain popularity within the community and are very convenient to use.
This mapper can be found here.
Documentation to configure this mapper can be found here.