8x8 RGB Matrix board V2 - layout 8x8 RGB Matrix board V2 - schematic 8x8 RGB Matrix board V3 - 3D 8x8 RGB Matrix board V3 - layout ATmega168 SMD chips campus at night a little guest - grown up a little guest - grown up a little guest - grown up a little guest - grown up High power RGB LED matrix prototype High power RGB LED matrix prototype High power RGB LED matrix prototype High power RGB LED matrix prototype perfboard moodlight 8x8 RGB LED Matrix V3.00 - 2 8x8 RGB LED Matrix V3.00 - 1 8x8 RGB LED Matrix V3.00 - stack 8x8 RGB LED Matrix V3.00 8x8 RGB LED Matrix V3.00 8x8 RGB LED Matrix V3.00 8x8 RGB LED Matrix V3.00 8x8 RGB LED Matrix V3.00 High performance Arduino System UT Tower joke sleeping bag San Antonio, TX Hooverdam - Panorama Grand Canyon - Panorama Grand Canyon - Panorama Grand Canyon - Panorama Grand Canyon - Panorama Grand Canyon - Panorama Las Vegas Las Vegas Las Vegas Las Vegas Breaker Box Breaker Box Breaker Box Debugging an ATmega168 Debugging an ATmega168 Debugging an ATmega168 a little guest a little guest