Emergency Power From Telephone Lines
Turn an Old Cell Phone Into a Smartwatch
Hey, cool instructable, haven't tried it yet but will soon! Are you able to write inside the manufacturers sector and change the UID?
Recycled Cellphone Battery Charger
Hey, cool idea! I have lots of phone chargers that only fit to its original phone, now i can repurpose them! But one question: Wouldn't it be enough to just solder a usb port without a booster unit to the stripped wires of the charger? Doesn't the charger have an output of 5V on its own?Thanks for the instructable!
Lightsaber Blade Effect for Free
Making a Portable Coil-gun
Even a really bright LED can harm your eye.
Hand Sewing Class