I'm building a small ROV that will carry a gopro on a stick. At this stage I anticipate having to build a bigger version so this unit is more of an fesability experiment.
Anyway I have a motor shield to drive 4 motors that uses almost all the UNO's digital pins. The wireless tranciever module I'm looking to utilise also uses some of the same pins. And yet I have all the analog pins currently avaliable as well as the ICSP programming header. My question is can I change the digital pins on the arduino for the 2.4GHZ wireless tranciever module that uses the NRF20L01 chipset.