Answer Key: EV3 - The Computer Worksheet

Answer Key: The EV3 Computer Worksheet

  1. Input – EV3 Brick Buttons, Sensors, Motors
    Output – EV3 Brick LCD Screen, NXT Brick Speaker, Motors, Lights
    Processor – Ev3 Brick Processor (“brain”)
    Storage – EV3 Brick Flash Memory Chips
  2. See above.
  3. Motors – can be both inputs (rotation sensor) and outputs (motor movement)
    EV3 Brick – LCD Screen and Speaker are outputs and Buttons are inputs
  4. ROM – stores firmware from Lego
    RAM – stores student’s software (programs) when running
    Flash – stores both firmware and software