I am just running basic code. The nano is being powered form the laptop.

The driver and stepper are being powered from the external power supply that comes in the Arduino kit. 5v to the driver and stepper. This is for a rotating litho I have printed. I can hear the stepper humming and feel the vibrations, I have checked to make sure it is wired correctly, and I've switched out the nano, stepper and driver.

Thanks for any and all help.

https://preview.redd.it/t5m10p6zdl4d1.jpg?width=3024&format=pjpg&auto=webp&s=89bf703e903a03343e402b18dc7bff37e7d9857f

https://preview.redd.it/8rl07p6zdl4d1.jpg?width=3024&format=pjpg&auto=webp&s=93c2f2c466c0b03d3e95ca95ef4263af21765ca3

https://preview.redd.it/twblot6zdl4d1.jpg?width=3024&format=pjpg&auto=webp&s=db3c8be440be8a9b2af9cf1b6c8f708ac3b49746

include<Stepper.h>

int stepsPerRevolution=2048;

in motspeed=5;

int dt=5000;

Stepper myStepper(stepsPerRevolution, 8,9,10,11);

void setup() {

// put your setup code here, to run once:

Serial.begin(9600);

myStepper.setSpeed(motspeed);

}

void loop() {

// put your main code here, to run repeatedly:

myStepper.step(stepsPerRevolution);

delay(dt);

}