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Wireless Infrared Stepper Motor Controller

Posted August 26, 2014 by Chris

"The stepper motors are 6 wire unipolar steppers that are controlled by a TI SN754410NE H-Bridge that is connected to a PIC 16fF84 microcontroller. The PIC sends pulses to the H-Bridge that move the motor in 1 degree/step increments in either a clockwise or counter clockwise direction. An infrared detector is used to sense IR pulses sent by the TV remote control."

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