Boolean Data Block

  This block works for both EV3 Robot and Ruby Robot!  

The True block represents a Boolean (True/False) value in your program.

Simply add the Boolean Data block to your program to add a Boolean data value.

Tips and Tricks

You can configure the Repeat While block to repeat while true to repeat commands indefinitely!

You can convert a Boolean value into its opposite using the Not block. For example, the result of  is false.