Feb 11, 2015 · You can think of several sequential loops like this: void loop() { sub_loop1(); sub_loop2(); sub_loopx(); } void sub_loop1() { // etc etc etc } void sub_loop2() { // etc etc etc } void sub_loopx() { // etc etc etc }

Feb 6, 2022 · To use multiple loops at the same time you need a Arduino Due Board. It is the only board compatible with library #include <Scheduler.h> See Examples > Scheduler Library > Multiple Blinks

Feb 23, 2021 · I want to run "loop 1" if switch button is high and "loop 2" if switch button is low. how to do this? in loop 2, servo will be operated through POT. this is for example, actually I am trying to write bigger code and want to avoid if-else statement, hence checking how to write code for multiple loops. #include <Servo.h>

Apr 8, 2020 · yes, have loop() call loop1() and loop2(), as as many other sub-functions as you'd like. void loop (void) { loop1 (); loop2 (); }

Sep 29, 2014 · Setup a 'state server' in your loop(). Put simply this means keeping track of the next command for each task, then doing one thing in each task per loop(). If one task needs to run at a faster speed than another task you can use a timer in your loop to decide what to do next.

May 15, 2024 · loop () function does precisely what its name suggests, and loops consecutively, allowing your program to change and respond. Use it to actively control the Arduino board.

Jul 20, 2021 · The single loop() function is part of the Arduino sketch but it is never a limitation. One way to solve your problem is to make the LED drive logic independent of the button press state. Once you detect the button press, store the event in one variable.

We will see how to use these loops in an Arduino program with an example project that blinks an LED only when a button is pressed. We will also see how to perform operations like setting the pin modes of multiple pins at the same time with a for loop.

Nov 8, 2024 · After creating a setup() function, which initializes and sets the initial values, the loop() function does precisely what its name suggests, and loops consecutively, allowing your program to change and respond. Use it to actively control the Arduino board. Serial.begin(9600); pinMode(buttonPin, INPUT); if (digitalRead(buttonPin) == HIGH) {

Oct 23, 2021 · Use delay(1000) only once in loop(), better not at all. Have second and minute counters and increment them every second. Then update the display. See BlinkWithoutDelay example. Learn to use arrays, like the number[11] array holding the 7-segment digit codes.