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ID: 1188155
5906623469291
zł46.48
Tax included

zł37.79 tax excl.

Module with a stepper motor driver based on the DRV8434 system. It allows you to power a bipolar motor with a current of up to 1.2 A per phase and a voltage from 4.5 V to 48 V. Pololu 3762

4 weeks
Awaiting delivery
Kamami is the official distributor of electronic modules and Pololu robotic parts. All products of this brand in our offer are original and come directly from the manufacturer.

Description

Module with a stepper motor driver based on the DRV8434 system. It allows you to power the bipolar motor with a continuous current of up to 1.2 A per phase (up to 2 A with an instantaneous current) and a voltage from 4.5 to 48 V. The system has a built-in stabilizer, so it does not require a separate power supply for the logic part. It can work with 1.8V, 3.3V and 5V systems, which makes it a universal controller for a wide range of applications.

p1188156-0J12261.600.jpg

The module uses a popular control interface based on two inputs: STEP, which corresponds to one step of motor rotation, and DIR, which determines the selection of direction. The system offers 11 resolutions from a full step to 1/256 step. The maximum output current is regulated using a potentiometer, which allows it to be limited and protect the motor against damage. The controller has numerous built-in protections, including protection against overheating and overvoltage. It is compatible with popular drivers, including: Pololu with the A4988 chip, so it can also be used in existing projects.

Features

  • Supply voltage range from 4.5 V to 48 V
  • Current up to 1.2 A continuously per phase without additional cooling (temporary 2 A)
  • Built-in stabilizer (no external logic power required)
  • It can work directly with 1.8V, 3.3V and 5V systems
  • Simple STEP/DIR control interface
  • Step resolutions: full step with 100% current, full step with 70% current, 1/2 step, 1/4 step, 1/8 step, 1/ 16-step, 1/32-step, 1/64-step, 1/128-steps, 1/256-steps
  • Current regulation using a potentiometer
  • Six decay modes, including two intelligent current regulation modes
  • Overheat thermal shutdown, overcurrent protection, open load detection, undervoltage lockout and overvoltage protection
  • Built-in EMI reduction systems
  • Compatible with A4988 stepper motor drivers
  • Dimensions: 15.24 x 20.32 mm

Kit contains

  • DRV8434A Stepper Motor Driver Module
  • Goldpin connector
1188155

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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