Stepper driver module - Carrierboard - A4988 Laser - serviceaftale 1x aluminum heating block

1x aluminum heating block

*Almost odorless processing and no unpleasant styrene smell when 3D printing

This specific model

Revision 2 of the Mega2560 board has a resistor pulling the 8U2 HWB line to ground

Stepper driver module - Carrierboard - A4988 Laser - serviceaftale 1x aluminum heating blockA4988 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