The set consists of 5 A4988 driver modules and heatsink cooler.
Ideal for controlling your stepper motors for Arduino board with ramps 3D Printer or CNC machines e.g. via your existing or CNC.
For: Micro stepping with up to 1/16 steps, adjustable current limited, with over-current protection, over temperature protection system
Up to max. 2 A per spool of cooling, Operating voltage: 8 – 35 V.
Box contents: 5 x when assembled (A4988 module, 5 aluminium alloy heatsink for heat