Shake It Like a LED Picture.
Polaroid, the ultimate camera of the 80's. The Cartridges that they used to use had film and a battery in them. These batteries will kick out 5.8v.
This is a re-publish so that I can put it in a contest and edit. This is in the green contest because you are re-using an old battery.
This is a re-publish so that I can put it in a contest and edit. This is in the green contest because you are re-using an old battery.
Step 1
To start, you need a 300 Polaroid cartridge. Tear it apart until you find the battery. It is usually in a white package. see picture. Use a volt meter or LED to find positive and negative. label them.
Step 2
Get 2 LEDs and connect them so that they are in seris. This a 2 in 1 status LED I found while tearing apart a computer. Connect or solder the negatives and positives together.
Step 3
Tape the LED's connections to the coresponding polarities on the battery.
TaDa!!
You are done!!! YAY!!!! OH YEAH!!!!
The LED should light up. If it doesn't, switch the connections. Both LED's will light up and you will have a flashlight or light. Enjoy.
It provides ~5v so you could also use this for a USB charger, or IR light.
Post anything else you think is needed.
The LED should light up. If it doesn't, switch the connections. Both LED's will light up and you will have a flashlight or light. Enjoy.
It provides ~5v so you could also use this for a USB charger, or IR light.
Post anything else you think is needed.