Peggy 2

This page will eventually be the central site for documentation of Peggy 2 and Peggy 2LE.

Peggy 2 and Peggy 2LE are code-compatible LED matrix "Pegboard" kits designed by Evil Mad Scientist Laboratories and sold by Evil Mad Science LLC.

Main details about the kits:

• Peggy 2 introduction at Evil Mad Scientist Laboratories
• Peggy 2 product page at evilmadscience.com
• Peggy 2LE introduction at Evil Mad Scientist Laboratories
• Peggy 2LE product page at evilmadscience.com

Programming Peggy 2 and 2LE:

• First introduction with Arduino and AVR-GCC examples
• The Peggy2 Arduino library: introduction and basic details
• Google Code project, where Peggy 2 code is hosted.

Technical: How the Peggy 2 works, and how to hack it:

• Circuit diagram for Peggy 2: v. 2.3 (current version). Older versions: v. 2.1 v. 2.2
• Circuit diagram for Peggy 2LE: (current version)
• The first article on programming the Peggy 2 includes a section on how the circuit works.
• FAQ article on the technical design of the Peggy 2, and how to modify it for higher brightness

Notable Peggy 2 projects:

• Video Peggy by James Clegg. See also TWI version.
• Adding an accelerometer
• Flash to Peggy 2
• Peggy2 RGB