There are some devices using AVR microcomputer.

• adc

  • acceleration_sensor a Device to display a value from 3-axis acceleration sensor
    • LCD: SC1602BS
    • 3-axis acceleration: Freescale MMA7361L

• air libraries for PC-side applications

• tumblr

  • unread_items a Device to display the num of unread items on your tumblr dashboard on LCD.

• melody

  • piezoelectricbuzzer a Melody device with piezoelectric buzzer