candle power led
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Thingamagoop with candle
Rather than haul a bright but large laptop around in the dark to look for candles and lighter, Windell grabbed the thingamagoop. He found the lighter and I used my iPhone to find the candles. I think the thingamagoop was a more creative emergency lighting system. He let it play with the candle before he put it away. For the record, thingamagoops get very excited about candles..
top and bottom sides of chip holder
thermoelectric butterly lamp project.
peltier chip shown inside the tin can holder
thermoelectric butterly lamp project.
rockwool insulation
thermoelectric butterly lamp project.
hand wound ferrite coil
thermoelectric butterly lamp project.
the joule thief circuit
thermoelectric butterly lamp project.
butterfly close up
thermoelectric butterly lamp project.
lamp working
thermoelectric butterly lamp project.
finished lamp
thermoelectric butterly lamp project.
testing the engine and electronics
thermoelectric butterly lamp project.
mounting LEDs in wood block
thermoelectric butterly lamp project.
finished lamp 3
thermoelectric butterly lamp project.
finished lamp 2
thermoelectric butterly lamp project.
Further reading
A survey of candles can be found here.
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