Always wanted to try DIY electronics? Check out these kits by Technology Will Save Us.

Always wanted to try DIY electronics? Check out these kits by Technology Will Save Us.

Le corps humain expliqué à mon neveu avec la box Koa Koa

Le corps humain expliqué à mon neveu avec la box Koa Koa

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Trip wires are most well known for setting off explosives but in this case you'll be setting up a low-voltage piezo alarm to let you know when a trespasser is in your home or if your teenager is trying to get in your gun case or liquor cabinet.

Make a Simple and Safe Trip Wire Alarm to Catch Intruders in Your Home or Liquor Cabinet

Trip wires are most well known for setting off explosives but in this case you'll be setting up a low-voltage piezo alarm to let you know when a trespasser is in your home or if your teenager is trying to get in your gun case or liquor cabinet.

Make paper houses light up with conductive ink and LEDs from Bare Conductive. Amazingly fun to make:)

Make paper houses light up with conductive ink and LEDs from Bare Conductive. Amazingly fun to make:)

Todo el mundo ha oído hablar de los altavoces de rollo de papel higiénico para iPhone, pero agregarle unos vasos realmente puede amplificar el sonido.

28 Trucos sin tecnología para tus electrónicos ultra tecnológicos

Todo el mundo ha oído hablar de los altavoces de rollo de papel higiénico para iPhone, pero agregarle unos vasos realmente puede amplificar el sonido.

Altoids box usb charger

Make a USB IPhone IPod Charger on the Cheap!

Wilson cell phone booster kit for amplifying signal when you're on the land... #cell #verizon

Wilson cell phone booster kit for amplifying signal when you're on the land... #cell #verizon

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