![]() You can create multiple AccelStepper objects, giving a unique name to each motor. The included examples AFMotor_* are for Adafruit Motor Shield V1 and do not work with Adafruit Motor Shield V2. This code uses speed calculations as described in “Generate stepper-motor speed profiles in real time” by David Austin with the exception that AccelStepper uses steps per second rather than radians per second (because we dont know the step angle of the motor) An initial step interval is calculated for the first step, based on the desired acceleration On subsequent steps, shorter step intervals are calculated based on the previous step until max speed is achieved. Install in the usual way: unzip the distribution zip file to the libraries sub-folder of your sketchbook. Supports stepper drivers such as the Sparkfun EasyDriver (based on 3967 driver chip)Įxample Arduino programs are included to show the main modes of use.Supports alternate stepping functions to enable support of AFMotor.Supports 2, 3 and 4 wire steppers, plus 3 and 4 wire half steppers.Supports multiple simultaneous steppers, with independent concurrent stepping on each stepper. ![]() It is perfectly adequate for simple, single motor applications.ĪccelStepper significantly improves on the standard Arduino Stepper library in several ways: The standard Arduino IDE includes the Stepper library for stepper motors. ![]() It provides an object-oriented interface for 2, 3 or 4 pin stepper motors and motor drivers. ![]() This is the Arduino AccelStepper library. Installatie van Arduino IDE libraries: Arduino info
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