Mini-Stepper-Motor-with-Android-and-Arduino

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References:

DRIVING STEPPER MOTORS WITH THE L293D: http://www.seattlerobotics.org/encoder/may98/steppers.html

Stepper Motor interfacing with Microcontrollers: http://www.8051projects.net/stepper-motor-interfacing/stepper-motor-connections.php

Schematic:

See: Mini_stepper_motor_schematic.jpg

Programming:

AndroidDevice folder: It is the Android app remote control implementation. You can use Eclipse IDE to modify it. This version works with Android 4 and above.

Arduino folder: It is the Arduino sketch implementation. You can use the Arduino IDE to modify it.

By Ricardo Lima Caratti PU2CLR.