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3D Printer Controllers

BIQU A4988 Compatible StepStick Stepper Motor Diver Module with Heat Sink for 3D Printer Controller Ramps 1.4(Pack of 5pcs)

BIQU A4988 Compatible StepStick Stepper Motor Diver Module with Heat Sink for 3D Printer Controller Ramps 1.4(Pack of 5pcs)
- 【High Compatibility】
Specifications:
Size:
A4988:20*15*11mm(LWH)
Heat Sink: 9*9*5mm(LWH)
Weight: 0.8ounces
Color: Green

Features:
-Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
-Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
-Automatic current decay mode detection / selection
-Internal UVLO
-Mixed with slow current decay modes
-Synchronous rectification for low power dissipation
-Crossover-current protection
-Thermal shutdown circuitry
-3.3 and 5 V compatible logic supply
-Thermal shutdown circuitry
-Ground Fault Circuit
-Load short-circuit protection
-Of five optional step mode: full, 1/2, 1/4, 1/8 and 1/16

Package Included:
5*A4988 StepStick Stepper Motor Diver Module
5*Heat Sink
Country USA
Brand BIQU
Manufacturer BIQU
Binding Misc.
ItemPartNumber BIQU-K202
Size S
UPCs 608408772583
EANs 0608408772583
ReleaseDate 0000-00-00

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