BLACK FRIDAY SALE - All T-Shirts $14.95 + Get Free Worldwide Shipping
Nov 28 - Nov 30, 2014: The lowest price we'll have all year - Get yours today!

An Engineer's Emergency Business Card

It’s more than a clever business card—it’s a survival kit! The beef jerky business card may feed you, but it won’t solve basic electronic problems. Saar Drimer’s hand-soldered card has essential electronic components built right in: two resistors, an LED, an NPN MOSFET and a capacitor.

They form a complete circuit, so when you add some juice, Mr. Drimer’s portrait lights up. You can find design specs here if you want to make your own. Just be careful about giving them out—each one is hand-made.

-via Hack A Day

Commenting is closed.

Check out Twaggies' very funny clip:

Om Nom - Twaggies by Twaggies
Email This Post to a Friend
"An Engineer's Emergency Business Card"

Separate multiple emails with a comma. Limit 5.


Success! Your email has been sent!

close window