# DRV8825 Stepper Motor  "Stepstick" Driver "Pololu"

UNIVERSAL STEPPER MOTOR DRIVER "POLOLU" DRV8825  High Current, FOR YOUR 3D PRINTER OR CNC

- **Seller:** [SmartElectronic](https://lectronz.com/stores/smartelectronic), haikou, Hainan, China
- **Price:** €3.91 (EUR, before shipping and taxes)
- **Availability:** In stock
- **Categories:** 3D printing, CNC, Robotics
- **Product page:** https://lectronz.com/products/drv8825-stepper-motor-stepstick-driver-pololu

## Images

![DRV8825 Stepper Motor  "Stepstick" Driver "Pololu"](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6Mjk5OSwicHVyIjoiYmxvYl9pZCJ9fQ==--cfc90de6c441637f5597945f15f1f13ee0dd721c/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2021-02-20T15-29-20.151Z-DRV8825.JPG)
![DRV8825 Stepper Motor  "Stepstick" Driver "Pololu"](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MzAwMCwicHVyIjoiYmxvYl9pZCJ9fQ==--6e1376fc81c407f4abc06a1ebc3c8ae03c03fcc0/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJKUEciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--a1419a086f227676aca33a49760ac51e58b523e3/2021-02-20T15-29-20.151Z-DRV8825-BACK.JPG)

## Description

This is one of the most basic stepper motor controllers also know as "POLOLU"
Compatible with 3D printers: Prusa Mendel, Ultimaker, Rostock(delta), Printbot, Makerbot
It's an essential module to structure a 3d printer, engraving machines or small CNC

This breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). 
It 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 with sufficient additional cooling). 
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. This board ships with 0.1″ male header pins included

**Specifications:**

This product is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil ). 

Here are some of the driver’s key features:

- Simple step and direction control interface
- Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
- Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- 45 V maximum supply voltage
- Built-in regulator (no external logic voltage supply needed)
- Can interface directly with 3.3 V and 5 V systems
- Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
- Short-to-ground and shorted-load protection
- 4-layer, 2 oz copper PCB for improved heat dissipation
- Exposed solderable ground pad below the driver IC on the bottom of the PCB
- Module size, pinout, and interface match those of our A4988 stepper motor driver carriers


**WHAT IS INCLUDED**

1 x DRV8825 stepper motor drive module
 
**ORDERING**

Please note that this item is ONLY stepper controller YOU NEED A BOARD WITH MCU TO DRIVE A STEPPER MOTOR
You can use our 6 pack compact CNC controller available in our shop

## Shipping policy

Usually, we do the shipping within 72H (full working days) from our factory but maybe a little longer depending on the product option selected.
Delivery may vary upon final destination and customs clearance on arrival and shipping option