Product description
Stepper motor driver based on the A3967 with support for microstepping control of bipolar stepper motors. The board is compatible with microcontrollers such as Arduino and other systems using 3.3V or 5V digital control signals. EasyDriver is used to control 4-, 6- and 8-wire stepper motors and offers adjustable current limiting together with selectable microstepping modes for smooth and precise motor control.
Specifications:
- Driver IC: A3967
- Motor type: bipolar stepper motors
- Motor support: 4-, 6- and 8-wire stepper motors
- Microstepping modes: full-, half-, quarter- and eighth-step
- Default mode: eighth-step
- Current (max): 700mA per phase
- Adjustable current: 150mA to 700mA per phase
- Supply voltage: 6V to 30V
- Logic levels: 3.3V and 5V
- Control connections: STEP and DIR
- Additional control signals: SLEEP and ENABLE
- Integrated regulator: 3.3V/5V
- Compatibility: Arduino and other microcontrollers
- Application: microstepping control of stepper motors
Note: The motor must not be connected or disconnected while powered, as the driver IC may be permanently damaged.
