5pcs A4988 StepStick Pololu Stepper Driver Module + Heatsink for RepRap 3D Ramps

Product Features: - A4988 is a complete microstepping motor driver with built-in translator for easy operation. - It is designed to operate bipolar stepper motors in full-, half-, quarter-, and sixteenth-step modes. - The A4988 features an adjustable current limit that allows you to set the maximum current output for each motor winding. - It also has a thermal shutdown circuit that protects the driver from overheating. Key Usage Points: - Easy installation - Durable construction - Color options Detailed Specifications: - Supply voltage: 8-35V - Output current: 1A per phase (RMS) - Microstep resolutions: 1, 1/2, 1/4, 1/8, 1/16 - Thermal shutdown: Yes - Dimensions: 20mm x 15mm x 10mm Benefits: - The A4988 StepStick Pololu Stepper Driver Module is a versatile and easy-to-use stepper motor driver that is perfect for a wide range of applications. - It is compact and lightweight, making it easy to mount in tight spaces. - The built-in heatsink helps to keep the driver cool, even under heavy loads. - The adjustable current limit allows you to fine-tune the performance of the stepper motor to meet your specific needs. Additional Features: - The A4988 StepStick Pololu Stepper Driver Module is also available in a variety of color options, so you can match it to your project's aesthetic. - It comes with a detailed user manual that makes it easy to get started.

Pololu website for A4988 StepStick Pololu Stepper Driver Module

RepRap wiki for Pololu A4988 Stepper Motor Driver Board