EV3

• force

• ultrasonic

• colour

The purpose of ((( wait ))) block is ....

• allow robot to move forwarfd

• make a delay time to allow senser to see the next order

• pause the motion

---

--SET Pressed to 0-----

The purpose of this block is ....

• change value of the variable

• set initial value to the variable

• pause the motion check the value of the variable

--Change Pressed by 1 -----

The purpose of this block is ....

• change value of the variable

• set initial value to the variable

• pause the motion check the value of the variable

-- IF Pressed > 0 -----

The purpose of this block is ....

• change value of the variable

• set initial value to the variable

• pause the motion check the value of the variable

• force

• ultrasonic

• colour

• force

• ultrasonic

• colour

• Gyro

• ultrasonic

• colour