Module 12 - Computer Control: Communications

Goal:

This module will expand the range of operation of the MATE ROV Control System by introducing the concept of communications and data transfer between two computers and the user.

Objectives

Upon completion of this module, the student should be able to:

  1. Write a routine on the Arduino that will request joystick position information from a laptop computer running LabVIEW.
  2. Write a routine that will send sensor data to gauges on the laptop.
  3. Turn on and off outputs as commanded by the laptop.
Sections:
  1. Overview of LIFA
    1. LIFA Toolbox overview
    2. Top level Vi's vs. Low level Vi's
    3. Modifying Code
  2. LabVIEW Control and Indicator Overview
    1. Different Types
    2. Change size and appearance 
Reference:
Lecture Presentation:
Handouts:
Tools Required:
  • LabVIEW
  • Arduino software
  • LabVIEW Interface for Arduino (LIFA)
Materials Required:
  • Arduino connected to PC
  • Program from Module 11
More Advanced Ideas:
Additional Links:
Knowledge Quiz: