Sensory Variables for the LEGO EV3 Controller

This article is automatically translated from Russian by Google Translator.

In addition to constant, TRIK Studio has reserved variables that store the values of readings of the sensors connected to the corresponding ports.

These values can be assigned to variables and used in mathematical expressions.

Variable	Description
buttonBack buttonDown buttonEnter buttonLeft buttonRight buttonUp	State of the buttons on the robot body: "Back", "Down", "Enter", "Left", "Right", "Up" respectively. Possible values: 0 - button not pressed. 1 - button is pressed.
encoderA encoderB encoderC encoderD	Encoder readings on ports A, B, C, D, respectively.
sensor1 sensor2 sensor3 sensor4	Sensor readings on ports 1, 2, 3, 4 respectively.