Posted by: Ghulam Abbas
Posted on: 26 October 2014
The project is based on Light Controlled Automatic Light Led’s. It consists of two parts i.e., a light detection part and a led driver and battery charger part. When there is light present, the relay keeps the battery charger circuit intact and keeps it charging until it is charged. As soon as there is dark, the relay shifts and lights up the LEDs through the battery.