Hello. I am sorry for my bad English. I'm putting an automatic wire cutter. And the code I tested on the Un is working smoothly. But for arduin nano, the program repeats itself indefinitely. You do not know what a problem might be. Use parts: 16x2 lcd I2c lcd converter 5x button A4988 stepper…

unwanted program repetition

tribalcz May 4, 2018, 3:30pm 4

The source code is in the original post

Topic		Replies	Views
Arduino Nano resets every 30 seconds LEDs and Multiplexing	10	6640	May 6, 2021
System reset General Guidance	12	2603	May 5, 2021
Nano won't "upload" (another one, again) IDE 1.x	6	2402	May 5, 2021
watchdog on arduino nano ? 3rd Party Boards	6	7660	May 6, 2021
do you think my Nano has defecet? Programming	5	1177	May 5, 2021