A4988 Stepper Motor Driver with heatsink

Stepper Motor Driver A4988 has various color options green, red, and including heatsink. It has a 3 to 5V compatible logic supply and also Five selectable step modes: full, 1/2, 1/4, 1/8, and 1/16. The A4988 includes a fixed off-time current regulator which has the ability to operate in Slow or Mixed decay modes.

Specifications – 

• Load Supply Voltage: 8V ~ 35V
• Output Current: 2A(Within heatsink)
• Minimum logic voltage: 3V
• Maximum logic voltage: 5.5V
• Five-step mode options: full, 1/2, 1/4, 1/8, and 1/16.
• Mixed with slow current decay mode.

Package includes –

1 x A4988 Stepper Motor Driver with heatsink

A4988 Datasheet