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THIS IS A 4 AXIS UNIPOLAR DRIVER BOARD FOR 6 WIRE OR 8 WIRE MOTORS UP TO 10 AMPS PER PHASE MOTORS. It is a PWM or chopper type driver board that can take up to a 35 volt power supply input for the motors. * 4 Axis PWM unipolar stepper control * PWM on time, duty cycle and duty cycle slew rate settable * Wave, Full and Half step settable individually for each axis * PC parallel port interface * Individual limit switch detection on each axis (fed to parallel port) * Four control outputs (routed to parallel port) * I2C TWI Communication port for individual motor control * Expansion ports for other functions * 9-12VDC in (polarity protected) for the board logic power (all content is the responsibility of the poster) |
Sharlene_foley@oklahomaselltoday.com (Sharlene Foley) for more information. All emails will be forwarded to the poster's actual email address.