9v Emergency Light (Survival or EDC Kits)
cults3d
This nifty little gadget has an incredible number of uses. It runs on a standard 9v battery and micro switch to create a compact splash-proof flashlight. Perfect for everyday carry or survival kits. It lasts for hundreds of hours on one battery. ITEMS NEEDED: A 9v battery Three 5mm LEDs A 9v Battery Connector (from an old 9v battery) You can either solder it together or simply twist the components and glue them in place with epoxy. Detailed build instructions will be provided in the project. Note: No resistor is necessary if the LEDs are wired in series. Don't forget to check out my other creative designs and follow my weekly dose of unique uploads. Enjoy!
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