Continuously vary LED brightness between completely dark and fully lite.
History
2010-12-29 Remove a member variable and revise the example.
2010-12-30, by sitti [Thu, 30 Dec 2010 04:22:45 +0000] rev 1
2010-12-29 Remove a member variable and revise the example.
1
2010-12-29, by sitti [Wed, 29 Dec 2010 03:32:39 +0000] rev 0
1