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Video 12: millis Function 丨 Handling Multiple Tasks 丨 Non-Blocking Code

This tutorial dives into the essentials of implementing non-blocking code using the millis() function in Arduino programming, demonstrated through controlling a Servo motor and a traffic light operation.

• Non-blocking Code: Explains the importance of using millis() instead of delay() for timing events in Arduino.

• Millis Function: Demonstrates how the millis() function can be used to keep track of time and perform tasks without blocking code execution.

• Servo Motor Control: Shows how to control a Servo motor using non-blocking code to achieve smooth motion.

• LED Blinking: Illustrates how to make an LED blink at regular intervals without using delay().

• Button Input: Demonstrates how to handle button input in a non-blocking manner to trigger events.

• Simultaneous Tasks: Guides through managing multiple tasks simultaneously, creating an illusion of multitasking.

• Challenge Activity: Modify the program to create a traffic light system with a barrier controlled by a Servo motor, including an emergency button for pedestrians.

Video

Related On-line Tutorials

• Potentiometer Module

• Potentiometer scale value