Using the millis() functions takes a little of extra work when compared to using delay(). So many questions about Arduino timing…so little time? Weve learned two different ways of dealing with time with the Arduino. Be advised that delayMicroseconds () accepts an unsigned short, and the documentation indicates it will not work as expected for values greater than 16383. In the Linux context, usleep () yields to the scheduler, allowing othe processes and threads to run, which is often helpful.
#Arduino millis vs delay code
Get 10 tips every new Arduino coder should know ➜Īrduino millis() or delay() – which should I use? How can I time multiple events with Arduino? How can I multi-task with Arduino? Can I still get inputs and have timed events? What is a hardware clock anyway? Delay Part 3 A mini-series on Timing Events with Arduino Code Get 10 tips every new Arduino coder should know Have you ever tried to create create timed, repetitive events in your Arduino sketches Have you run into roadblocks when you try to use the delay () function We’ll explore why this happens in this lesson. DelayMicroseconds () is the typical arduino way to do this.
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