Easydriver A3967 Driver for stepper motors

Product detailed description

EasyDriver is a simple but powerful stepper driver based on Allegro's A3967 chip. It allows easy control of bipolar stepper motors using microcontrollers such as Arduino, ESP32, STM32 or Raspberry Pi. Micro-stepping support makes it suitable for precision positioning in CNC, 3D printing or other robotic applications.

Specifications:

• Control chip: A3967
• Motor type: bipolar stepper motors
• Motor power supply: 7-30 V DC
• Logic voltage: 3.3-5 V (compatible with most MCUs)
• Output current: up to 750 mA/phase (trimmer adjustable)
• Supported modes: full step, Half, 1/4, 1/8 step
• Inputs: STEP, DIR, ENABLE, SLP, RST
• Dimensions: approx. 45 × 20 mm

Included in delivery:

• 1× EasyDriver module A3967
• 1× Pin header (unsoldered)

Note:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
• Do not connect the motor while the driver is energized. It can destroy the driver