Can I adjust the current?

Yes, an adjustable potentiometer allows you to set the maximum current output.

What is the size of the module?

The size is 15mm x 20mm, which is the same as the A4988 driver.

Is it suitable for 3D printers?

Yes, it is an essential module for building 3D printers, CNC machines, and engraving machines.

Stepper Motors Driver A4988 2A + Radiator for CNC

Name: Stepper Motors Driver A4988 2A + Radiator for CNC
Brand: Suzhou Weipeng Precision Machinery Co., Ltd.
SKU: 1936375601

Jiangsu, ChinaSuzhou Weipeng Precision Machinery Co., Ltd.

US$1.20

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Printing Equipment

Speed

High Speed

Model NO.

A4988

Number of Stator

Two-Phase

Excitation Mode

HB-Hybrid

Function

Driving

Number of Poles

Operate Mode

The Three Single Phase

Type

Electromechanical

Certification

ISO9001

Name

Stepper Motor Driver

Size

A4988 Drv8825

Minimum Operating Voltage

Max Operating Voltage

35 V

Continuous Current

1.0A

Maximum Current

Minimum Logic Voltage

Maximum Logic Voltage

5.5V

Microstep Resolutions

Full, 1/2, 1/4, 1/8, and 1/16

Transport Package

Carton Box

Specification

all size

Trademark

Origin

Jiangsu, China (Mainland)

Production Capacity

10000/Month

Key features

High Current Capacity: Delivers up to 2.5A continuous current with adjustable current limiting.

Micro-stepping Precision: Supports six resolutions: Full, 1/2, 1/4, 1/8, 1/16, and 1/32-step.

Advanced Protection: Features overcurrent, overtemperature, undervoltage, and short-circuit protection.

Wide Voltage Range: Operates with motor supply voltage from 8V to 45V and logic voltage 3V to 5.5V.

Superior Heat Dissipation: Constructed with 4-layer PCB and aluminum alloy for efficient thermal management.

Universal Compatibility: Pinout identical to A4988; compatible with RAMPS shields for 3D printers and CNC.

Compact Design: Dimensions are 15mm x 20mm, matching standard A4988 size for easy integration.

Stable Manufacturing: Uses SMT mechanism with non-manual welding for higher yield and stability.

Company profile

Suzhou Weipeng Precision Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.76h CertifiedTerms of Payment: LC, T/T, D/P, etc.