Raspberry Pi For Beginners - 2022 Complete Course - Activity 08 - Power On an LED when Motion Is Detected - Your First A

The video tutorial explains a simple activity where a sensor detects movement to power on an LED, and powers it off when no movement is detected. The instructor encourages viewers to program this task and promises a solution in the next lesson.

What is the prerequisite for the task to be simple?

• Understanding LED circuits

• Having a PIR sensor

• Completing all previous activities

• Knowing how to code

What should happen when the sensor detects movement?

• The LED should change color

• The LED should power off

• The LED should power on

• The LED should blink

What is the role of the PIR sensor in this task?

• To detect light

• To detect sound

• To detect temperature

• To detect movement

What should happen when no movement is detected by the sensor?

• The LED should power on

• The LED should change color

• The LED should blink

• The LED should power off

What is the next step after completing the programming task?

• Change the LED

• Test the sensor

• Wait for the next lesson

• Review the code