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Arduino Hardware

OLED Character Display

NHD-0420DZW-AG5-front_LRG

  • 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

74hc595n-dscn3898

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

 

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