Make Simple Head Light for Bicycle

Intro: Make Simple Head Light for Bicycle

components:

3 white led

mobile battery (out dated)

1" x 1 2" plastic reducer

cover of plastic bottle

wire

switch 1

STEP 1:

circuit



place this leds on bottle cover



place the cover in 1" x 1 2" plastic reducer


connect mobile battery and switch.......

Comments

[0cracker]

thnxxx

[audreyobscura]

this is pretty clever. good work.

[0cracker]

the cost of led 2rs/led

plastic reducer=15rs

switch=5rs