Hi, i bought a Wii Remote and a Nunchuck and use them together with OSCulator (OSCulator is simulating a Joystick HID on my MAC)
Both devices are full 16 Bit resolution (technically) and are working as input for my Arduino via Serial Port.
They gyros are way to sensitive as control for RC Servos. If you flatten out the jitter from the Gyros the reaction time for the servos goes down (maybe the use of vectors could help but i will not dig into that).
The Joystick on the nunchuck gives great results! It has a stable and good resolution and its possible to control Servos very fast and precise. But it has be be kept in mind that RC Servos (altlast all Analog ones that i own) have at best a resolution of 1.5 to 2 Degrees.
Next will be a test of a good "normal" Joystick. The old 8-Bit USB which i own is not really useable because its just wobbly and the values i read are not stable (Value - Postion of Joystick).
Anyone knows which Diode i should use to protect PIN 10 on my Arduinos?
PS: Thanks for the tip with the Wii!