This can be confusing. Robin2's tutorial states this:
For most of the simple tutorials, this is irrelevant. With some more advanced tutorials with a payload in the 'ack' return, there are some differences between library versions.
This can be confusing. Robin2's tutorial states this:
For most of the simple tutorials, this is irrelevant. With some more advanced tutorials with a payload in the 'ack' return, there are some differences between library versions.