Stepping Motor Driver Steeper (DRV8825) CNC Shield Driver

৳ 180.00

This DRV8825 driver breakout board for TI’s DRV8825 micro-stepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six micro-step resolutions. DRV8825 driver operates from 8.2 V to 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil . The driver has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications.

Description
Reviews (0)

Specification

Features:

A simple steps and direction control interface.
Six different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step.
Can interface directly with 3.3 V and 5 V systems.
Over-temperature thermal shutdown, overcurrent shutdown, undervoltage lockout.
Short to ground short circuit load protection.
4 Layer 2 oz copper PCB, in order to improve heat dissipation.
Exposed solder ground below the bottom of the driver IC on the printed circuit board pad.
Module size, pin and interface matching A4988 stepper motor driver operators in many ways.
Adjustable current control lets you set a potentiometer, which lets you use the stepper motor’s rated voltage or more, in order to achieve a higher rate of maximum output current step.
Intelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay).
Maximum 45 V supply voltage.
built-in voltage regulator (the need for any external logic supply voltage).

Parameter:

Size: 1.5mmX2mm (same as 4988)
Drive current: 2.5A
Subdivision: 1,1 / 2,1 / 4,1 / 8,1 / 16,1 / 32
Manufacturing process: SMT placement machine manufacturing, non-manual welding, higher yield, more stable performance.