Feature:The DRV8825 stepper motor driver carrier is a board for TI’s DRV8825 micro-stepping bipolar stepper motor driver. The module 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. The DRV8825 features adjustable current limiting, overcurrent, and overtemperature protection, and six micro-step resolutions (down to 1/32-step). It operates from 8.2 – 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 with sufficient additional cooling).
Microcontroller
ATmega2560
USB-TTL converter
CH340G
Power Out
3.3V-180mА
5V-800mА
Power IN. USB
5V
Power IN. VIN/DC Jack
6-12V
Power Consumption
5V 220mA
Logic Level
5V
Clock Frequency
16MHz
Operating Supply Voltage
5V
Digital I/O
54
Analog I/O
16
Memory Size
256kb
Data RAM Type/Size
8Kb
Data ROM Type/Size
4Kb
Interface Type
ISP
Operating temperature
−40С°/+85С°
Length×Width
53.361×101.86mm
Package includes:5 x DRV8825 Stepper Motor Driver
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In stock