RFM75/RFM75P vs RFM75W/RFM75PW?

[alpytron]

Hi,
Do you have any ideas on what that 'W' mean in the part number suffix of these recently introduced modules?
Will the library work with them as well?
Thanks.

[jnk0le]

It looks more like component or pcb manufacturer swap rather than silicon respin. Especially that their documentation remains the same for newer version.

So I think that those modules should work.

[alpytron]

Thanks.