Giới thiệu Set 5 Mô Đun Điều Khiển Động Cơ Bước A4988 Bằng Nhôm Tản Nhiệt Cho Máy In 3d Rrerap Ramps 1.4#5pcs #A4988 #Stepper #Motor #Driver #Module #with #Aluminum #Heat #Sink #for #3D #Printer #Rrerap #Ramps
5pcs A4988 Stepper Motor Driver Module with Aluminum Heat Sink for 3D Printer Rrerap Ramps 1.4 Green Red
Features: A4988 is a complete microstepping motor driver with built-in translator for easy operation.
This stepper motor driver lets you to operate bipolar stepper motors in full-, half-, quarter-, eighth-,and sixteenth-step modes, with an output drive capacity of up to 35 V and 2 A.
The translator is the key to the easy implementation of the A4988. Simply inputting one pulse on the STEP input drives the motor one microstep.
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor's rated voltage toachieve higher step rates.
A4988 driver board widely used in stepper motors /3D printer/CNC/engraving machines/Supported 3d printers.
Specification: Heatsink Size:9 x 9 x 5mm/0.35x0.35x0.20inches
A4988 Size:20 x 15 x 11mm/0.79x0.59x0.43inches
Package Includes: 5pcs x Motor Driver Modules
note: No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
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