GM stepper arduino analog input explanation

Stupid auto-rotate on phone is messed up.

[@slopoke22]

Good vid

[@Enigma758]

Do you know how much current each coil draws? It looks like you're able to drive the coils directly from the Arduino pins with no buffering.

[@aknovaman]

it's under the output limits of the arduino and yes it's directly driven.

[@codymaasen1]

Awesome! Just wish you moved the camera to more easily see the coding. Are you going to post the code anywhere?

[@aknovaman]

/*------------------------------------------------------
Gauge_Pot01
Arduining.com 10 July 2011
Direct driving of Miniature Stepper Motor used as an indicator
drive for dashboard instrumentation.
Hardware:
-Arduino UNO.
-Potentiometer.
-Stepper Motor VID29-05P (Can be directly driven by MCU):
-Low current consumption: 2) { //if diference is greater than 2 steps.
if ((val - pos) > 0) {
stepper.step(-1); // move one step to the left.
pos++;
}
// delay(25);
if ((val - pos) < 0) {
stepper.step(1); // move one step to the right.
pos--;
}
// delay(25);
}
Serial.println(pos); //for debuging...
// Serial.println(val);
// delay(100);
}

[@codymaasen1]

@@aknovaman Thank you sir!