IRON MAN Themed Rechargeable Flashlight

4,211

66

7

About: student of ELECTRICAL ENGINEERING

Intro: IRON MAN Themed Rechargeable Flashlight

Hi friends....

it is a rechargeable flashlight which we can control by hand's moves.

Iron man themed flashlight.

Step 1: What You Need...

- LEDs

here I use 13 White LEDs

-TP4056 charger circuit

- stainless steel wire

- PCB

- plastic ring

- Li-iron battery

- switch

here I make simple hand control switch. I use magnets,PCB strip, metal ring

.- one diode (1N4007)

Step 2: Join All LEDs in PCB.

cut the round shep PCB.

And solder all LEDs parallel connection.

Step 3: Now Plastic Ring

here I use 350mm diameter plastic ring.

drill two holes.

you can make it by 3D printer.

after drilling holes placed in stainless steel wire.

Step 4: Led Circuit and Plastic Ring

join LED circuit and plastic ring using hot glue gun.

Step 5: Connection

Now make all connection as diagram.

solder positive terminal of battery to PCB strip.

solder Positive terminal of LEDs to metal ring.

and connect ground of battery to negative of LEDs

Step 6: Make a Switch

here I use PCB strip, magnets and metal ring.show on figure. solder positive terminal of battery to PCB strip.solder Positive terminal of LEDs to metal ring.

Step 7: Done

now fold the stainless steel wire size of hand.

Step 8: Demonstration

Share

    Recommendations

    • Plastics Contest

      Plastics Contest
    • Optics Contest

      Optics Contest
    • Electronics Tips & Tricks Challenge

      Electronics Tips & Tricks Challenge

    7 Discussions

    0
    None
    Rytag

    1 year ago

    cool!

    0
    None
    Korzer

    1 year ago

    that's a pretty cool idea. I love the idea of the switch

    1 reply