How to do multitasking?


#1

What I’m trying to do is get my mBot to move forward while, at the same time, blinking red/blue every 0.5 seconds interchangably. Also, while it blinks, I must have it also do stuff like move right/left and use the line follower for detecting a black surface. Any help?


#2

a) Learn to use the search function please

b) are you in the same class? See the answer here


#3

If you are using Arduino iDA you can follow this guide: https://learn.adafruit.com/multi-tasking-the-arduino-part-1/using-millis-for-timing.