Embedded Files
Lesson Objectives:
Lesson Objectives:
To learn how to use the Color Sensor with a variety of output devices
Keywords:
Keywords:
Sensor: A device whose purpose is to detect events or changes in its environment and send the information to other electronics (EV3 brick)
Introduction:
Introduction:
Head over to 'https://makecode.mindstorms.com/'. This programming environment will be used over the coming weeks to improve your programming ability.
Main Activities:
Main Activities:
Task 1: Color Sensor and Motor
Task 1: Color Sensor and Motor
Create a program so when the color sensor senses blue, the motor runs at 10% speed. Like last lesson, you will need to use variables.
Below is an example to get you started.
Task 2: Multiple Colors
Task 2: Multiple Colors
Add code to your program so it does the following:
- Sense yellow: Motor runs at 30%
- Sense red: Motor runs at 50%
- Sense green: Motor runs at 70%
- Sense black: Motor runs at 100%
Task 3: Adding Sound
Task 3: Adding Sound
Add code to your program so it makes the following sounds:
- Sense blue: Middle C for 1/2 beat
- Sense yellow: Middle E for 1/2 beat
- Sense red: Middle G for 1/2 beat
- Sense green: Middle B for 1/2 beat
- Sense black: Tenor D for 1/2 beat
Extended Activity:
Extended Activity:
Rounding up the Lesson:
Rounding up the Lesson:
Take a screencast of Task 3, demonstrate it working. Make sure you show your code and your device performing it's task.
Put this on your portfolio.
Challenge 2: Color Sensor
Challenge 2: Color Sensor
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