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BIQU A4988 Suitable StepStick Stepper Motor Diver Module with Warmth Sink for 3D Printer Controller Ramps 1.four(Pack of 5pcs)

899.00$ 400.00$

Description

Worth: $8.99 - $4.00


Specs:

Measurement:
A4988:20*15*11mm(LWH)
Warmth Sink: 9*9*5mm(LWH)
Weight: zero.8ounces
Colour: Inexperienced


Options:

-Clever chopping management that robotically selects the right present decay mode (quick decay or sluggish decay)
-Over-temperature thermal shutdown, under-voltage lockout, and crossover-current safety
-Computerized present decay mode detection / choice
-Inner UVLO
-Blended with sluggish present decay modes
-Synchronous rectification for low energy dissipation
-Crossover-current safety
-Thermal shutdown circuitry
-Three.Three and 5 V suitable logic provide
-Thermal shutdown circuitry
-Floor Fault Circuit
-Load short-circuit safety
-Of 5 optionally available step mode: full, half, 1/four, 1/eight and 1/16


Package deal Included:

5*A4988 StepStick Stepper Motor Diver Module
5*Warmth Sink

A4988 driver board extensively utilized in 3D printers and small CNC machines
Easy step and course management interface
Thermal safety, over-current safety, floor fault safety
5 totally different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
Adjustable present management allows you to set the utmost present output with a potentiometer, which helps you to use voltages above your stepper motor’s rated voltage toachieve greater step charges