20 LED’s on Mobile Charger

Intro.Many of my friends at Instructables asked me to glow some LED’s by a mobile Charger. Most of the time your Mobile Charger is not in use. So I thought of using it to glow a LED Night lamp as it has a DC power supply. Items you will need…. Mobile Charger – oneSpecification---Input 240VAC ...
By: Dipankar

Continue Reading »

from Instructables: exploring - technology http://ift.tt/1IXMn9x