To help those of you hacking the FF120/mQBot Micro flight controller, here are some photos.
You can see some pads underneath.
Here’s the transceiver used. Clearly seen with the shield taken off. I foolishly attempted to desolder the shield. Then I saw that the shield can actually just pop off. Very nice. :)
And here’s the FF120/qBot micro flight controller.
And here’s the bottom as requested: