Hi, i've just got the arduino uno and i am trying use it to power a stepper motor. But when i try the stepper overheats. [image] the code i am using is: int Distance = 0; void setup() { pinMode(8, OUTPUT); pinMode(9, OUTPUT); digitalWrite(8, LOW); digitalWrite(9, LOW); } void loop() { d…

Stepper Overheating

system April 30, 2012, 7:50am 5

Thanks for the replies,
i have limited the current/voltage and all seems to be fine, thanks!

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