DRV8825 – Stepper Motor Driver Stick for Arduino Cnc Shield Raspberry Pi DIY Project

Description

Stepper motor driver module for Arduino and Raspberry Pi DIY projects involving stepper motor driving such as 3D printers, Laser cutter and engraver and desktop CNC machine. Specifications: Six different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step Can be interfaced directly with 3.3 V and 5 V systems. Over-temperature thermal shutdown, over-current shutdown, under-voltage lockout. Short circuit load protection. 4 Layer 2 oz copper PCB, in order to improve heat dissipation. Exposed ground solder pad below the bottom of the driver IC on the PCB. Module size, pin and interface matching A4988 stepper motor driver operators in many ways. Adjustable current control lets you set to stepper motor’s maximum rated current. Intelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay). Maximum 45V load supply voltage.