Redstone Comparator

The Capacitor is a block planned to be added in the Redstone Update for use with redstone circuitry. It will output a full redstone signal if the input redstone signal is a certain, controllable strength. Dinnerbone expresses interest in a new ore for these, stated to likely be in the Nether to promote exploration.

Possible uses include being coupled with the Daylight Detector to only output a redstone signal at a certain light strength, or as a transistor.