stepper driver module a4988 1 The Olsson Ruby Reservedele please refer to assembly instructions

please refer to assembly instructions found here

Small extruder - big performance

* Auto level sensor

Unlike traditional systems that use PTFE tubes

At 3D Eksperten we offer Ultrafuse® PLA Tough as part of our extensive range of 3D printing materials

stepper driver module a4988 1 The Olsson Ruby Reservedele please refer to assembly instructionsA4988 Stepper driver module This product is a carrier board or breakout board for the Allegro A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection from Pololu. This stepper motor driver allows you to control a bipolar stepper motor with up to 2 A output current per coil. Features: Protection against short circuit to ground and short circuited load Adjustable power control Intelligent chopping control Overtemperature thermal