Course 6: Sensors » Lesson 4: Infrared Proximity Sensor

Lesson 1

Introduction to Sensors

Lesson 2

Tilt

Lesson 3

Temperature

Lesson 4

Infrared Proximity

Lesson 5

Infrared Encoder

Lesson 6

Sound

Lesson 7

Ultrasonic Proximity

Lesson 8

Light

Lesson 9

Motion

Lesson 10

Magnetic

Lesson Video

Lesson 4: Infrared Proximity Sensor

Knowing if something is in front of you is very useful for many different electronic applications. In this lesson we will use an infrared emitter and detector to sense if an object has crossed the sensor’s path.

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