Rechargeable Emergency LED Light

very easy to make.
things you have......21-white led, 1-PCB, 1-330ohm resistance, 1- 1N4007 diode, 1-switch, 1-small red led, 1- small Container box

Step 1: Cut the Container Box Like This...

Carefully cut like this..

Step 2: Make Led Circuit

Step 3: Then..

solder all things.. as per diagram.

Step 4: Small Red Led and Socket

fix socket and red led as photo