This is LED lamp project powered by solar. It will harvesting the Sun during the day and charging the battery. The project uses SEPIC converter that capable of boosting or dropping the input voltage. It allows the use of a battery with a voltage close to the LED conduction voltage. The project is built [...]
The solar reading lamp project aim was to produce a self powered reading lamp that could be used by students in developing countries for reading at night. The circuit can be used for a wide variety of lighting applications.
This solar powered artbot based on Solar Engine. The circuit consist of two transistors, one flashing led, one resistor, one capacitor. If there is a light the mirror will rotate and if no light the mirror will stop. I think, It’s nice and fun solar powered electronic project.
Power Engineering International is the leading magazine for the global electric power generation and transmission industry. It provides articles on new technologies and installations and analysis. Subscribe Power Engineering Magazine for free - limited.
EDN magazine provides how-to solutions for design engineers in the electronics industry. Engineers turn to EDN because they know they will always find valuable design techniques that they can use to do their jobs faster. Subscribe EDN Magazine for free
Oracle Magazine contains technology strategy articles, sample code, tips, Oracle and partner news, how to articles for developers and DBAs, and more. Oracle (NASDAQ: ORCL) is the world's largest enterprise software company. Get it For free
