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Antilamp - useless lamp

If you go with this lamp to dark room it shut down,
...It will bring darkness into night and enlightenment into day ...

bobriciusbobricius
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Features:

- power on switch (to save battery not for bypass useless feature)
ANTILAMP is ecological, not eating batteries, please switch off if you not use
(... also you can switch off anytime, this lamp help you nothing)
- 10mm diffused white led
- CR2032 powered (battery not included)
- automatic power on day
- auto off in night or in dark room - useless machine ;)
- cca 5cm x 10cm
- beautiful cool shaped board
- easy construction ( ideal for solder learning )
- no programming, no arduino, no mcu, just old fashion analogue technology !!!!
- must have product ready for 2020 market ;-)

If you go with this lamp to dark room it shut down, no way to power on only with light.

Specially designed for MACROFAB DESIGN CONTEST: USELESS MACHINE

Bonus feature:
Antilamp + Antilamp can bring enlightenment into darkness !!!
(put together reversed)

Working video

Final construction

Schematic

Component location:

antilamp3.brd

Eagle board

brd - 97.85 kB - 07/31/2019 at 21:58

Download

antilamp.zip

Gerber files

x-zip-compressed - 167.88 kB - 07/31/2019 at 21:58

Download

antilamp3.sch

Eagle schematic

sch - 251.16 kB - 07/31/2019 at 21:58

Download

  • 1 × CR2032 Batteries and Battery Accessories / Batteries
  • 1 × CR2032 battery holder
  • 1 × PGM5516 LDR Resistor; 90mW;5÷10kΩ;540nm;THT;
  • 1 × 22R resistor Clips, Contacts, Terminals and Splices / Terminals
  • 1 × 1K resistor

View all 10 components

View all 4 project logs

  • 1
    Assembly

    There is nothing special, just solder all components an make optional copper wire handle :)

  • 2
    Programing

    super, no programming, no arduino, no MCU, just old fashion analogue technology !!!!

View all instructions

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Discussions

Ken Yap wrote 07/11/2019 at 08:33 • point

If you invent an anti-lamp to suck light from a room, I'll take two. Will be very useful for sleeping in rooms where the curtain is not light tight. An anti-speaker would be good too.

  Are you sure? yes | no

Gerben wrote 07/02/2019 at 15:55 • point

You could turn it on in the dark, by pointing a flashlight at it q-;

  Are you sure? yes | no

bobricius wrote 07/02/2019 at 16:10 • point

Yes it is posible :)  But if you have flashlight .... Antilamp is useless ;)

  Are you sure? yes | no

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