Brightness Widget - Backlight!

Backlight! is a free brightness app/widget for Android that changes your devices’ screen backlight with a single click.  It also allows complete custom brightness levels.  You can even assign it to a gesture or a main dock for easier access.

NOTE:
1. Doesnt work on Sense UI devices (i.e. Hero).
2. Will break Fascinate devices.
3. See website for latest docs/news/information/bugs.

Android recognizes values from 0-255 with 0 being darkest and 255 being brightest.  It also has support for automatic brightness.  Default levels are 0, 50, 150, and 255 respectively.

Backlight! controls the screen brightness level only.  It does not adjust keyboard brightness or other light features of the phone.

Upgrading?
Don’t forget to add/re-add the new widgets to the home screen!