OLED Character Display

• Overview: A 4 line x 20 character (or 2×20) display that can run through parallel or serial communications. As an OLED display, it has much better refresh performance than the typical LCD displays (and is best for scrolling text).
• Manufacturer Page: 4×20 OLED Display, 2×20 OLED Display
• Purchase from: Mouser, Manufacturer
• Specifications: http://www.newhavendisplay.com/specs/NHD-0420DZW-AG5.pdf
• Local Resources:
  • Arduino Library
  • Arduino Library (No Interrupts)
  • Schematic

Motorized Slide Potentiometer

• Overview: A motorized slide with two built in potentiometers that allows it to be used as an input (by moving the slide), as an output (by precisely positions the slide), or both.
• Purchase From: SparkFun

Motor Controller (TB6612FNG)

• Overview: A brushed DC motor controller that uses very few pins.
• External Resources:
  • Schematic
  • Eagle Files
  • TB6612FNG Datasheet
  • bildr Tutorial

Shift Register (74HC595)

• Overview: A device that lets you transform three arduino pins into as many outputs as you want.
• Tutorial: http://arduino.cc/en/Tutorial/ShiftOut

CAT6 Connections for Exhibition

• Follow the listed schematic VERY CAREFULLY.
• Schematic: http://gritlab.org/wp-content/uploads/2013/11/image.png