DRV 8825 Stepper Motor Driver Module

DRV 8825 Stepper Motor Driver ModuleDESCRIPTION The DRV8825 stepper motor driver carrier is a breakout board for TIs DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of the A4988 stepper motor driver carriers, so it can be used as a higher performance drop in replacement for those boards in many applications. The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six

The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip

You can soldering the components on this shield and also you can set up circuit through the mini breadboard

the AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal from the PR and QT Intervals easily

baud rate 19200bps

Operating Voltage: 5V DC

High Precision

They also have a current regulator that has the ability to operate in slow

it can be powered from an 11–18 VDC input (e

Number of PWM Time Bases:2

Beam Angle: less than 50 degrees

It is ideal for robotic applications and well suited for connection to an Arduino or Raspberry Pi requiring just a couple of control lines per motor

Threshold level for digital output can be easily adjusted using the preset on the board