Quick Flashlight of a Sort or at Worst Quickie Science Project

1,064

2

1

Intro: Quick Flashlight of a Sort or at Worst Quickie Science Project

Another use for parts from the thrown-out microwave.  I didn't go all diodes or capacitor on it.  Someone else can.

Step 1: 110 VAC 60 Hz Internal Reduction Gear Motor

I don't know how common these are anymore in microwaves or other salvageable appliances.

Step 2:

Attach suitable LED.  Don't remember what I pulled this one out of.  Yes, not soldered up and no diffuser or reflector (yet).

Step 3:

Fashion some sort of hand-crank to the motor's drive-shaft.  Or chuck the drive-shaft into a hand-drill, etc.  Turn.  You're done.

Share

    Recommendations

    • Plastics Contest

      Plastics Contest
    • Electronics Tips & Tricks Challenge

      Electronics Tips & Tricks Challenge
    • Optics Contest

      Optics Contest

    Discussions

    0
    None
    Tv one5

    4 years ago on Introduction

    Nice! these can give out nasty shocks! Havent tested this fact on myself however... Only my little brother! Good work though.