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and Enhanced ShockBurst™ hardware protocol accelerator supporting a high-speed SPI interface for the application controller
The sensitivity can be adjusted by the potentiometer
Package: DIP-14
It has low vibration and high efficiency and low heat generation
Pin Definition
EasyDriver 4.4 (Stepper Motor Driver) 1604 and Enhanced ShockBurst™ hardware protocolThis is the famous bi polar stepper motor driver called easydriver. It has microstepping capability. Each EasyDriver can drive up to about 750mA per phase of a bi polar stepper motor. It defaults to 8 step microstepping mode. (So if your motor is 200 full steps per revolution, you would get 1600 steps rev using EasyDriver.) This setting can be easily overridden by tying the MS1 or MS2 pin to ground. It is a chopper microstepping driver based on the