Make Automatic Cupboard Lightning Life Hack

1,155

23

2

About: A second year student at Delhi Technological University pursuing Engineering.

This was made by me a year ago , but a few days back the LED strip started slipping from the Rod so I thought of making a instructable of it when I fixed it .

NOTE : This was made by waste parts or salvaged parts

The main thing to notice here is that the LED strip is not visible , but only the light is !

Step 1: Gather Material and Parts

1. Led strip around 2m
2. Copper wires for LED
3. Bump switch ( Salvage from old food mixers )
4. Electirc grade Wire
5. LED Power Supply 12V , 3W

6. A cylindrical rod ( A round one won't work )


Parts:
1. Double Sided Tape ( You don't need this if you buy a new LED strip )
2. Electric Tape

3. Solder Machine and wire

4. Cutter

Step 2: Circuit

This is very basic circuit suitable for beginners and people looking forward to lit up their clothes cupboard .
If you have a new LED strip , you can simply remove the tape from the back of it and stick it to the rod instead of using the double sided tape .
Connections :
1. Join the +ve from LED to bumper switch (NC -Normally Close position) .
2. Joint the -ve of LED to -ve of Power Supply .
3. Join the other bumper switch to Power supply to complete circuit .

NOTE : The wire I attach to in Bumper Switch is in Normally Close position that is when free it closes the circuit .

That is When Free , when the door is open .

Attach the LED to the back side of the rod so that it is not visible , giving the perfect ambience .

Step 3: Final AC Connections

WARNING : DANGER
I do not take any responsibility for your actions.
These connections should be done under proper supervision or by a technician !

Join the power supply to any plug at your home nearest to your cupboard .
I bypassed the switchboard to directly connect the power supply to Neutral and Phase .

Step 4: Thanks

Thanks for reading and If you make it do share it under in the comments !
If you liked it please press that little heart , means a lot to me and also Upvote in the Contest !
Thanks

Make it Glow Contest 2016

Participated in the
Make it Glow Contest 2016

Green Electronics Contest 2016

Participated in the
Green Electronics Contest 2016

Trash to Treasure Contest 2017

Participated in the
Trash to Treasure Contest 2017

Share

    Recommendations

    • Sensors Contest

      Sensors Contest
    • Planter Challenge

      Planter Challenge
    • Sew Tough Challenge

      Sew Tough Challenge

    2 Discussions

    0
    None
    ThirdEarthDesign

    2 years ago

    Thanks for sharing, I'll be looking to do something like this in one of my cupboards sometime soon.

    1 reply