Unprecedented, except for this paper[1] from 2010 and the NASA CoNNeCT project[2]. Both of which use the same hardware.

But it is unprecedented in that nobody has landed on the far side of the moon before.

[1] https://www.academia.edu/8538870/A_novel_autonomous_low-cost...

[2] https://www.grc.nasa.gov/doc/space-flight-systems-maintenanc... (Currently down)