Meet Sphero BOLT

What is the primary function of the LED matrix on the Sphero BOLT?

• To display animations, text, and images

• To detect obstacles in the robot’s path

• To measure the speed of the robot

• To control the robot’s movement

Which block is used to control the LED matrix display on the Sphero BOLT?

• Set Main Led Matrix

• LED Matrix

• Main LED

• Matrix Animation

How many individual LEDs make up the Sphero BOLT's LED matrix?

• 25

• 49

• 64

• 100

What degrees is North?

• 0°

• 45°

• 90°

• 180°

What degrees is South?

• 0°

• 45°

• 90°

• 180°

Will BOLT's compass find geographical north or magnetic north?

• Geographical North

• Magnetic North

What is the primary function of the ambient light sensor on the Sphero BOLT robot?

• To measure temperature

• To measure the amount of light

• To detect sound levels

• To detect motion

What is lux a measurement for?

• pixels

• sound

• infrared

• light

What is the primary purpose of the infrared (IR) sensor on the Sphero BOLT?

• To detect visible light

• To communicate with other BOLT robots

• To measure temperature

• To detect sound

In the Sphero Edu app, which block initiates sending an infrared message?

• "send message"

• "transmit infrared signal"

• "IR communication"

• "broadcast message"