341182 1182 - A4988 Stepper Motor Driver Carrier

1182 - A4988 Stepper Motor Driver Carrier

This product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection
Prezzi IVA inclusa
€ 5,78 Prezzo
€ 4,74 + VAT

Qty
 

Dettagli

This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling). This board ships with 0.1″ male header pins included but not soldered in

This product 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 below for more information). Here are some of the driver’s key 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

This product ships with all surface-mount components—including the A4988 driver IC—installed as shown in the product picture.

Note that we carry several stepper motor drivers that can be used as alternatives for this module. The Black Edition A4988 stepper motor driver carrier is available with approximately 20% better performance; except for thermal characteristics, the Black Edition and this (green) board are interchangeable. We also sell a larger version of the A4988 carrier that has reverse power protection on the main power input and built-in 5 V and 3.3 V voltage regulators that eliminate the need for separate logic and motor supplies. Our DRV8825 carrier offers approximately 50% better performance over a wider voltage range and with a few additional features, while our DRV8834 carrier works with motor supply voltages as low as 2.5 V; either of these boards can be used as a drop-in replacement for this driver in many applications.

Some unipolar stepper motors (e.g. those with six or eight leads) can be controlled by this driver as bipolar stepper motors. For more information, please see the frequently asked questions. Unipolar motors with five leads cannot be used with this driver.

Included hardware

The A4988 stepper motor driver carrier comes with one 1×16-pin breakaway 0.1" male header. The headers can be soldered in for use withsolderless breadboards or 0.1" female connectors. 

Dimensions

Size: 0.6″ × 0.8″
Weight: 1.3 g1

General specifications

Minimum operating voltage: 8 V
Maximum operating voltage: 35 V
Continuous current per phase: 1 A2
Maximum current per phase: 2 A3
Minimum logic voltage: 3 V
Maximum logic voltage: 5.5 V
Microstep resolutions: full, 1/2, 1/4, 1/8, and 1/16
Reverse voltage protection?: N
Bulk packaged: N
Header pins soldered: N4

Notes:

1 Without included optional headers.
2 Without a heat sink or forced air flow.
3 With sufficient additional cooling.
4 Male header pins are included for the board's 16 holes, but they are not installed.

Specifiche

Part. No. : 1182

Tags prodotto

Usa gli spazi per tag separati. Usa virgolette singole (') per frasi.

Questions on 1182 - A4988 Stepper Motor Driver Carrier

No questions asked yet

Fai una domanda (Registrati oppure Esegui il Login ).
Fai una domanda (Registrati oppure Esegui il Login ).
  1. DRV8824 Stepper Motor Driver Carrier, Low Current

    582563 DRV8824 Stepper Motor Driver Carrier, Low Current

    Modulo di controllo per motori passo passo. Gestisce un motore bipolare, fino a 0.75A per fase, fino a 1.2A con dissipatore (false
    Tasse escluse:
    € 6,10
    IVA inclusa:
    € 7,44
      Confronta
  2. BB-A4983 - TWO CHANNEL STEPPER MOTOR DRIVER

    502260 BB-A4983 - TWO CHANNEL STEPPER MOTOR DRIVER

    A4983 driver can control stepper motors and have two channels. The board can also power gear motors. It might be supplied by false
    Tasse escluse:
    € 9,00
    IVA inclusa:
    € 10,98
      Confronta
  3. 2128 - A4988 Stepper Motor Driver Carrier, Black Edition

    342128 2128 - A4988 Stepper Motor Driver Carrier, Black Edition

    This product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrefalse
    Tasse escluse:
    € 6,10
    IVA inclusa:
    € 7,44
      Confronta
  4. 2971 - DRV8880 Stepper Motor Driver Carrier

    342971 2971 - DRV8880 Stepper Motor Driver Carrier

    This breakout board for TI’s DRV8880 microstepping bipolar stepper motor driver features adjustable current limiting, overcurfalse
    Tasse escluse:
    € 5,55
    IVA inclusa:
    € 6,77
      Confronta
  5. EasyDriver Stepper Motor Driver

    712779 EasyDriver Stepper Motor Driver

    The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or false
    Tasse escluse:
    € 9,63
    IVA inclusa:
    € 11,75
      Confronta

Se hai trovato questo prodotto ad un prezzo migliore, inviaci una segnalazione, faremo tutto il possibile per accontentarti.

Price Match



* Campi richiesti

Il nostro Reparto Vendite rispondera' entro 24 ore via e-mail.

Grazie per la tua fiducia in Robot Italy!