Daylight Detector

Daylight Detectors (or Solar Panels as known in real life) are blocks which will probably be implemented in 1.5 "Redstone Update". The block was announced at Minecon 2012. Jeb said that the blocks would send a redstone signal with a strength depending on the amount of daylight available. It won't generate an output at night.

History
Détecteur de lumière du jour Датчик света 阳光探测器