Mini Jack 3.5 Based Wheel Lightning DIY

1,849

30

1

HI,

I want to show you how I made bike wheel valve cap lightning  using mini jack 3.5 as base. It's realy cheap than the same stuff in store. And it's a very small but very COOL device for bike. Now everybody can see me riding a bike in the dark time. I made just one piece for rear wheel and I'm going to make another one for front wheel (when I buy some LEDs). OK. Watch the video. Do the same. Do it better than me. And enjoy!


I don't know why the light on gif is red(maybe converter bug). But the light is blue as on the picture. 

Supplies:

Share

    Recommendations

    • Fandom Contest

      Fandom Contest
    • Classroom Science Contest

      Classroom Science Contest
    • IoT Challenge

      IoT Challenge

    Discussions

    0
    None
    dontno

    5 years ago on Introduction

    Two Questions;

    1. How did you connect the negative side of the battery to the inside of the mini
    jack.

    2. How do you shut it off.

    Thanx