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19 Results for "《〈 문의 OIO↗5793↗7458 》〉 선릉셔츠룸㉿ 셔츠룸am선릉셔츠룸ㅠ셔츠룸추천tail 셔츠룸가격ⓨ셔츠룸サ셔츠룸후기¤♡셔츠룸가격specific"
Candle
Project
by
Tauno Erik
The Joule thief candle
3
9
Force Induced Sabre Torch
Project
by
uk4dshouse
Magnetic induction LED torch
1
1
Not your typical camera light
Project
by
gregted
I hacked a disposable camera and a cfl and a led torch and made a stand alone 240 volt bulb with no external fittings.
44
16
NOCTURNAL SOLAR LIGHT BULB
Project
by
Open Green Energy
Designed to replace the kerosene lamps with solar-powered ones
57
34
Nightscreech (dead-simple buzzer)
Project
by
roberts.trops
555 timers? Where we are going we don't need 555 timers. Joule thief turned into a light sensitive buzzer
2
1
HV Joule Thief
Project
by
Adam Oakley
A joule thief that can produce a high voltage output for powering neon bulbs
10
2
Aluminium powered joule thief
Project
by
will.stevens
A joule thief powered by an easy-to-make aluminium air cell.
1.9k
25
Joule Thief Mini Christmas Tree
Project
by
Chris Chung
A minimalist 1.5V coin cell led tree with all components and power source confined within a mini breadboard.
20
20
LED Supernova
Project
by
cls-02
My entry to the Hackaday coin cell challenge: A circuit that turns LEDs into miniature supernovas that light up and explode.
433
4
Candle Powered Led
Project
by
iSax
Candles are great, cozy and natural an and all, but I figured every once in a while you may want blue light next time the power grid fails.
360
3
Solar Lantern Soldering Kit
Project
by
Nitesh Kadyan
Solar lantern with a joule thief and an astable multivibrator specially designed for kids to learn soldering :)
21
169
The Bouncy Thief LED Blinking Machine
Project
by
Paul Gallagher
A totally Rube-Goldberg contraption for blinking an LED with a AAA battery, homopolar motor and joule thief mechanisms
16
15
The Escaping Joule Thief
Project
by
iSax
He is trying to escape as he takes the last joules from 2 batteries.
5
6
Joule Thug - A Joule thief bug (Bacteriophage)
Project
by
Deepak Khatri
This bug will crank even the last bit of energy from the cell.
1
1
My First Circuit Kit
Project
by
Zalmotek
Solderless robot kit that can kickstart you in Electronics.
1
0
1
2
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