Intro: 20 LED’s on Mobile Charger
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.
Step 1: Items You Will Need….
Mobile Charger – one
Specification---Input 240VAC Output 5.3 VDC 500mA.
20 Very bright White LED’s. of 5mm size.
A piece of Flex Board to use as base for the LED’s.
A female socket for the Mobile Charger Pin.
Wire, solder etc.
Step 2: Fix the LED's.
Fix the LED’s 5 to a row of 4.
Follow the Circuit Diagram.
Step 3: Connect the LED's
Connect the Mobile Charger to the LED Light and
plug in the Charger.
Step 4: Plug In...
Your night lamp is ON.