I have downloaded the library (per p.137) and am faced with two apparent options: CapacitiveSensor and CapacitiveSensorDue. The former does not have an example except as a .pde file. The latter has an example, but it will not verify, the following errors being declared:
HHMMM - 268+ views of my post but no responses ... Is that because I've been utterly silly & failed to download the h file properly? Or is it because there's validity to my issue and no one else can resolve it either?
I ran both sample sketches with IDE 1.0.4 and they ran OK. Liarco says that they are completely rewritten (7 months ago).
It's about for you to make a try and let us know. Regards!
For anyone who still has the problem try taking the "CapacitiveSensor" folder out of "arduino-libraries-CapacitiveSensor-3e33f75" and put it in the following directory: Documents\Arduino\libraries
Then close the program and restart it.