Course Module 4

 

The primary focus of this course module is to continue learning  different types of input and output signals used in embedded systems environment. Information in the real world domain, such as temperature, pressure, humidity, and light intensity, often come in analog signal form. Microcontrollers, such as the Arduino, provide mechanisms to accept analog input signals and process them in the digital domain. Students learn how to use Arduino features that allow input and output operation in the analog domain. Potentiometers and light sensors are used as examples to demonstrate analog input, while PWM signal is used to generate analog-like output signal.

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The e-mindset challenges offer students opportunities to make connections of the basic concepts learned here with current real-world applications, where microcontrollers, analog sensors and actuators are used for making all kinds of 'smart' gadgets, from autonomous vehicles to the the 'smart' home. The curious mind will not stop here, but it goes far beyond by exploring and finding new application scenarios that have never been thought before. 

 

To open the lab click on: Course Module 4 Lab

 

Tutorials 

Students are highly recommended to review the following tutorials before coming to class. This will help facilitate the learning process in the classroom and it makes for effective utilization of class time.

 

1) Arduino Tutorial -- part 2

 

2) Examples of Current Technological Innovations Powered by ECE