Objective: To develop a standalone ATtiny85 microcontroller for use in a variety of embedded projects.

Video 1. Using the Arduino UNO as ISP to upload the Blink sketch to the ATtiny85. Based on the tutorial: http://hlt.media.mit.edu/?p=1695

Video 2. Use of the ATtiny85 in a simple standalone circuit running on less than 2.5V.

Video 3. A somewhat more substantial use of the ATtiny85.