Stepper Driver A4988 + Heatsink

  • Product Code: RD-DRV8825
  • Location: Q6-02 / K59
  • Availability: In Stock
  • R98.00 (price excl. VAT)


Stepper Driver A4988 + Heatsink

The A4988 stepper motor driver carrier is a breakout board for TI’s A4988 microstepping bipolar stepper motor driver.The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/16-step). It operates from 8.2 – 45 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow .

Quick Spec

  • Simple step and direction control interface
  • Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-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
  • Exposed solderable ground pad below the driver IC on the bottom of the PCB

  • inout
RD_DRV8825_003

Wiring Diagram

RD_DRV8825_004

Resources

Shipping List

  • 1 X Stepper Driver DRV8825
  • 1 X Heatsink


Tags: stepper, driver, A4988, heatsink

Also Bought

GX16 - 8 Pin Connector Set

GX16 - 8 Pin Connector Set

GX16 - 8 Pin Connector Set  Quick Spec Material: Metal Installation diameter: 16mm Voltage: 250V Rated current: 5A Shipping List 1 x Female Connector 1 x Male Connecto..

R24.00

Aluminium Enclosure 110 x 64 x 25 Black

Aluminium Enclosure 110 x 64 x 25 Black

Aluminium Enclosure 110 x 64 x 25 Black If you have a circuit board or a project you want enclosed, but need something extra durable, this extruded aluminium box is absolutely perfect. It measures ..

R79.00

ESP8266 IOT Board + Battery Input

ESP8266 IOT Board + Battery Input

ESP8266 IOT Board + Battery Input This is a ESP8266 IOT board- our take on an 'all-in-one' ESP8266 WiFi development board with built in USB and battery charging. It’s an ESP8266 WiFi module with al..

R225.00

Vibration Module - 0.8g - Size 10x2.0

Vibration Module - 0.8g - Size 10x2.0

Vibration Module - 0.8g - Shaftless Vibration Motor - 10x2mm This tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60 mA when 3 V is applied to..

R55.00

Mounting Hub 5mm (Pair)

Mounting Hub 5mm (Pair)

Mounting Hub 5mm (Pair) These universal aluminum mounting hubs allows you to mount custom wheels and mechanisms to 5 mm motor shafts. The hubs are sold in pairs.  The set includes one Allen wr..

R110.00