Title: Identify sensors.
Course: Technology of Robotic Design (21009-36) > Section: Exploring Electrical Concepts

Identification should include the purpose of sensors and sensor types, such as

- analog vs. digital
- photoelectric
- inductive
- magnetic
- capacitive
- touch
- biometric
- rotational
- color
- distance
- proximity
- infrared (IR).

Process/Skill Questions:

- What type of sensor is needed to tell a robot it is approaching something?
- What is the purpose of sensors?
- What are some types of IR sensors?