A4988 Stepstick Stepper Motor Driver Module W/ Heat Sink for MKS SKR Reprap RAMPDescription:
Product Parameters：
VBB voltage:8~35V
VDD voltage: 3~5.5V
The lout output is the big electric current: 2A
The module is the big power loss:8mA
Logical input foot level:0~5V
VR foot level: 0.5~4V
A4988 Motor Driver Advantage:
●A4988 was one kind is advantageous for the use interior to integrate the decoder not only to step-by-step the electrical machinery driver
●its design for can cause double to step-by-step the electrical machinery by entire, half, 1/4, 1/8, 1/16 step-by-steps the pattern work
●step-by-steps the pattern to input the MSx choice by logic
●output driving force 38V and ±2A
●A4988 contains a work to fade slowly or the mix weaken pattern fixed die-away time current breakover resistance RDS(ON)
●The automatic detection and chooses the decay of current pattern
●Supports the slow weaken and the mix weaken pattern
●Reduces the power loss the synchronized rectification function
●The interior owes presses locking
●Overflow protection
●Superheat shutdown electric circuit
●Short-circuits the protection to the place
●Load short circuit protection
●Supports 16 segmentations high
Protection function: The stepper motor drive modules can provide thermal shutdown protection, over current protection, ground fault protection and crossing current protection
Wide application: The stepper motor drive module is compatible with stepper motor/ 3D printer/ CNC/ engraving machine/ supported 3D printer and more; Please confirm whether the product model is suitable before buying
Package Include:
5 x A4988 Stepstick Stepper Motor Driver Module
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About us
XDWKJ has been one of the prominent global players in the consumer-grade 3D printing industry since 2021, with a primary focus on delivering top-quality 3D printers, spare parts and 3D printer filaments.
With our cutting-edge technology, superior quality enable us to provide competitive options. We are committed to providing high-quality, accessible and budget-friendly 3D printers and 3D filament to everyone.
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