Playing hacker with a toy vault

[Thomas Cannon] created his own hacking game by adding some circuitry to this toy vault. The original toy uses the keypad to control a solenoid keeping the door shut. He kept the mechanical setup, but replaced the original circuit board with his own ATmega328 based internals. He also added a USB port to the front. The gist of the game … Read the rest

Portable password vault

This little box remembers all of your user names and passwords. Inside you’ll find an Atmel AT89S5131 microcontroller which has built-in USB capability. When the box is plugged into a USB port it identifies as a keyboard. Manipulating the buttons on the top and side will select and print out various stored usernames and passwords. Passwords are generated on-chip … Read the rest