LCD Character Display – I2C-bus Interface

Demonstration setup for LCD character display connected to NI myRIO MXP. The mode jumpers set for I2C-bus serial communications.
In this project, students learn the principles of operation and applications of an LCD screen, as well as the principles of the I2C communication protocol. Students use myRIO and LabVIEW to display the states of the myRIO embedded accelerometer and push button on the LCD screen. In these activities, students follow steps to demonstrate correct operation of the LCD Screen, watch videos involving theory, and participate in a short activity after each video.
by Dr. Ed Doering | Rose-Hulman Institute of Technology
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This is module 27 of 39 in the course set, NI myRIO Project Essentials Guide.

STUDENT MATERIALS

 
  • PDF Project Manual
  • LabVIEW Code
  • Video Tutorials (linked within Project Manual)
 

SKILLS REQUIRED

 
  • Basic LabVIEW familiarity
  • Basic circuit building

Related Resources

EXPLORE

These labs have related concepts that can expand student experience.

myRIO

Provides reconfigurable I/O that allows you to teach and implement multiple design concepts with one device.

myRIO Embedded Systems Accessory Kit

Includes sensors, devices, and a display for teaching and implementing embedded systems concepts.

LabVIEW

An integrated development environment designed specifically for engineers and scientists.

Required Software

Download Academic Software, Learn About Software Licensing
  • myRIO Software Bundle (2013 or later)
    • LabVIEW (Requires license)
    • LabVIEW Real-Time Module (Requires license)
    • LabVIEW myRIO Toolkit
 

Required Hardware

Purchase Engineering Education Products
  • myRIO (enclosed) - View Specifications
  • myRIO Embedded Kit
    • Kit components included in this module:
      • LCD Screen
      • Jumper wires
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