Pololu Tic T825 USB Multi-Interface Stepper Motor Controller

Artikelnummer: PO3131

EAN: 4060137035869

Hersteller-Artikelnr.: 3131

The Tic T825 USB Multi-Interface Stepper Motor Controller makes basic control of a stepper motor easy, with quick configuration over USB using our free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder, and hobby radio control (RC). This version incorporates a TI DRV8825 driver and male headers and terminal blocks are included but not soldered. It can operate 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 (or 2.5 A max with sufficient additional cooling).

Kategorie: Brushed DC Motorsteuerungen


29,95 €

inkl. 19% USt.,

sofort verfügbar

Lieferzeit: 1 bis 2 Tage



Beschreibung

Overview

The Tic T825 USB Multi-Interface Stepper Motor Controller is a versatile, general-purpose controller designed to control one bipolar stepper motor. With a variety of supported interfaces?USB for direct connection to a computer, TTL serial and I²C for use with a microcontroller, RC hobby servo pulses for use in an RC system, analog voltages for use with a potentiometer or analog joystick, and quadrature encoder for use with a rotary encoder dial?and a wide array of configurable settings, the Tic T825 makes it easy to add basic control of a bipolar stepper motor to a variety of projects. A free configuration utility (for Windows, Linux, and macOS) simplifies initial setup of the device and allows for in-system testing and monitoring of the controller via USB.

Details for item #3131

The Tic T825 is based on the DRV8825 IC from Texas Instruments. It can operate 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 (absolute maximum is 2.5 A per phase). It has reverse protection for motor power supplies up to 40 V. This version is sold unassembled so soldering is necessary to use it. A version is also available that requires no soldering to use as the terminal blocks and main header pins are already installed.

Features and specifications

  • Open-loop speed or position control of one bipolar stepper motor
  • A variety of control interfaces:
    • USB for direct connection to a computer
    • TTL serial operating at 5 V for use with a microcontroller
    • I²C for use with a microcontroller
    • RC hobby servo pulses for use in an RC system
    • Analog voltage for use with a potentiometer or analog joystick
    • Quadrature encoder input for use with a rotary encoder dial, allowing full rotation without limits (not for position feedback)
    • STEP/DIR inputs for compatibility with existing stepper motor control firmware
  • Acceleration and deceleration limiting
  • Maximum stepper speed: 50,000 steps per second
  • Very slow speeds down to 1 step every 200 seconds (or 1 step every 1428 seconds with reduced resolution).
  • Six different microstep resolutions: full step, half step, 1/4 step, 1/8 step, 1/16 step, and 1/32 step
  • Digitally adjustable current limit
  • Optional safety controls to avoid unexpectedly powering the motor
  • Input calibration (learning) and adjustable scaling degree for analog and RC signals
  • 5 V regulator (no external logic voltage supply needed)
  • Optional kill switch inputs
  • Connects to a computer through USB via a USB A to Micro-B cable (not included)
  • Free configuration software available for Windows, Linux, and macOS

Documents

Dimension diagram of the Tic T825 USB Multi-Interface Stepper Motor Controller

Texas Instruments DRV8825 stepper motor driver datasheet

Tic Stepper Motor Controller software source code

Bewertungen (0)

Durchschnittliche Artikelbewertung

Geben Sie die erste Bewertung für diesen Artikel ab und helfen Sie Anderen bei der Kaufenscheidung:

Frage zum Produkt

Kontaktdaten
Frage zum Produkt
max. 500 Zeichen

ähnliche Produkte:
Pololu Tic T825 USB Multi-Interface Stepper Motor... Pololu Tic T825 USB Multi-Interface Stepper Motor...
sofort verfügbar
Kunden kauften dazu folgende Produkte
Pololu Stepper Motor NEMA 11 Bipolar 200 Steps Rev... Pololu Stepper Motor NEMA 11 Bipolar 200 Steps Rev...
sofort verfügbar
Pololu Universal Aluminum Mounting Hub for 5mm Shaft,... Pololu Universal Aluminum Mounting Hub for 5mm Shaft,...
sofort verfügbar