Can a for loop be used outside of loop? I have a Mega board and need to set pins 2-43 as outputs. Q1: Instead creating 41 similar lines of code as shown below, could I use a for loop for values 2-43? Q2: Should the pinmode be in setup? Or be above setup? Thanks pinMode(led2, OUTPUT); pinMode(l…

Can a for loop be used outside of loop?

MorganS May 5, 2018, 4:14am 2

In setup(). Good idea. Let us know how it turns out.

You may need to study arrays to get it working.

Topic		Replies	Views
Asignar pines con un bucle for. Español	3	2025	May 6, 2021
Set All Pins to Output Programming	23	8186	May 5, 2021
Multiple statements on one line. Syntax & Programs	3	3449	May 6, 2021
Can you use pinMode() in the main loop? Troubleshooting	4	6766	May 6, 2021
For loop for variable initialization and pin defin Syntax & Programs	4	2255	May 6, 2021