Project 1-2 Sensing Module：Distance Sensor (Lesson 5~7)
Lesson 5 Objectives
1.Understand the principles of ultrasonic.
2.Understand the application knowledge of ultrasonic in life.
3.Understand the distance sensor module and connection method.
4.Learn to read the distance sensor values through the video.
5.Learn about the software block of distance sensor.
6.Learn about the program command – read the block values.
7.Learn to operate and read the distance sensor values personally.
Lesson 5 Video
Lesson 6 Objectives
1.Understand the LED dimmer.
2.Learn to use the dimmer module.
3.Understand the LED and distance sensor module, and the connection method.
4.Understand how to adjust the brightness of LED with distance changes through the video.
5.Learn about the LED software block — variables and field types (numeral type).
6.Learn about the program commands — LED dimmer + variable setting.
7.Learn personally to test adjusting the LED brightness with distance changes.
Lesson 6 Video
Lesson 7 Objectives
1.Learn to use a distance sensor to control the LED.
2.Learn about the LED software block — digital computing block.
3.Learn about the program command — comparative condition.
4.Learn to use the distance sensor to adjust the LED lighting changes.