THE SHOP IS CLOSED NOW!

This is an httrack archive of shop.boxtec.ch, it will be kept online as reference until March 2022 at least.
If you need access to datasheets and product information after that, please download the complete archive (1.9G) via bittorrent.


Boxtec Onlineshop SupportKontaktPlayground
My Account  Cart Contents  Checkout  
  Top » Catalog » Microcontroller » Shield/Breakout » Motor » 31570 My Account  |  Cart Contents  |  Checkout   
Categories
E-Textiles (5)
Electronics (445)
Microcontroller (335)
  Arduino Boards (8)
  ARM (1)
  ATtiny Boards (7)
  AVR (17)
  Beginner Kits (5)
  Camera (3)
  Digispark (11)
  IoT (5)
  Kits (22)
  PIC (6)
  Power supply (19)
  Programmer (8)
  Robotics (9)
  Shield/Breakout (65)
    Display (3)
    Div. Shields (5)
    Ethernet (2)
    Input/Output (19)
    Motor (11)
    Music / MP3 / Voice (2)
    PCB/Proto (9)
    Relay/Driver (3)
    Security (2)
    Sensor Shields (1)
    Storage / Logging (1)
    VGA Display (1)
    Wireless Shields (6)
  Teensy (17)
  Wireless (27)
  Accessories (105)
Sensors (90)
Tools (70)
Diverse (49)
Specials
Newest Products   
Auction Products
Manufacturers
What's New? more
SparkFun Qwiic Shield for Teensy - Extended
SparkFun Qwiic Shield for Teensy - Extended
CHF 5.20
Information
Shop News
Shipping & Returns
Privacy Notice
Terms & Conditions
FAQ
Contact Us
Follow us on Twitter
Visa, Mastercard, Paypal, Bitcoin, Litecoin, Invoice
A4988 Stepper Motor Driver Carrier - StepStick
[31570]
CHF 4.85

Product retired

This product has been retired from our catalogue and is not available for odering anymore. The page is being kept for those looking for datasheets, sample code or other information.

 

Stock: 0

This is a carrier board or breakout board for Allegro’s A4988 DMOS microstepping driver with translator and overcurrent protection; we therefore recommend careful reading of the A4988 datasheet (380k pdf) before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil (see the "Power Dissipation Considerations" section on the wiki page for more information).

This board is similar to the A4983-board but offers overcurrent protection. If the boards get too hot, it will disconnect current until it cools a bit. If the current is too high for the heat sinking, the motors will pulse as the current is interrupted and restored.

Features:

  • Simple step and direction control interface
  • Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-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)
  • Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
  • Short-to-ground and shorted-load protection

Documents:

This product was added to our catalog on Wednesday 07 August, 2013.
Customers who bought this product also purchased
SparkFun LoRa Gateway 868-915MHz - 1-Channel (ESP32)
SparkFun LoRa Gateway 868-915MHz - 1-Channel (ESP32)
DCDC (LC)LM2577 Step-Up Module
DCDC (LC)LM2577 Step-Up Module
GY-NEO6MV2 GPS Module
GY-NEO6MV2 GPS Module
Skinny NeoPixel Strip 1m (SK6812 - 144LED/m - IP67)
Skinny NeoPixel Strip 1m (SK6812 - 144LED/m - IP67)
LED NeoPixel RGBW Strip 5m (SK6812 - 60LED/m - 3000K)
LED NeoPixel RGBW Strip 5m (SK6812 - 60LED/m - 3000K)
SparkFun Large Digit Driver
SparkFun Large Digit Driver
Shopping Cart more
0 items
Manufacturer Info
ElecFreaks
ElecFreaks Homepage
Other products
Notifications more
NotificationsNotify me when this item is restocked A4988 Stepper Motor Driver Carrier - StepStick
Tell A Friend
 
Tell someone you know about this product.
Reviews more
Write ReviewWrite a review on this product!
Languages
Deutsch English

Copyright © 2022 Boxtec Onlineshop
Powered by BlueOnyx

Links to partners, friends and other worthwile sites:
Embedded Journal