Exemple #1
0
func adafruitStepperMotorRunner(a *i2c.AdafruitMotorHatDriver, motor int) (err error) {
	log.Printf("Stepper Motor Run Loop...\n")
	// set the speed state:
	speed := 30 // rpm
	style := i2c.AdafruitDouble
	steps := 20

	a.SetStepperMotorSpeed(motor, speed)

	if err = a.Step(motor, steps, i2c.AdafruitForward, style); err != nil {
		log.Printf(err.Error())
		return
	}
	if err = a.Step(motor, steps, i2c.AdafruitBackward, style); err != nil {
		log.Printf(err.Error())
		return
	}
	return
}