Adafruit Motor Stepper Servo Shield for Arduino v2 Kit - v2.3

Artikelnummer: AF1438

Kategorie: Kontroller


21,17 €

inkl. 19% USt.,

1 Packung auf Lager

Lieferfrist: ca. 1 - 3 Tage

Packung


Beschreibung

Übersicht

The original Adafruit Motorshield kit is one of our most beloved kits, which is why we decided to make something even better. We have upgraded the shield kit to make the bestest, easiest way to drive DC and Stepper motors. This shield will make quick work of your next robotics project! We kept the ability to drive up to 4 DC motors or 2 stepper motors, but added many improvements:

Instead of a L293D darlington driver, we now have the TB6612 MOSFET drivers with 1.2A per channel current capability (you can draw up to 3A peak for approx 20ms at a time). It also has much lower voltage drops across the motor so you get more torque out of your batteries, and there are built-in flyback diodes as well.

Instead of using a latch and the Arduino's PWM pins, we have a fully-dedicated PWM driver chip onboard. This chip handles all the motor and speed controls over I2C. Only two data pins (SDA & SCL in addition to the power pins GND & 5V) are required to drive the multiple motors, and since it's I2C you can also connect any other I2C devices or shields to the same pins. This also makes it drop-in compatible with any Arduino, such as the Uno, Due, Leonardo and Mega R3.

Lots of other little improvements such as a polarity protection FET on the power pins and a bit of prototyping area. And the shield is assembled and tested here at Adafruit so all you have to do is solder on straight or stacking headers and the terminal blocks.

Eigenschaften

  • 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution dedicated timer - no jitter!
  • 4 H-Bridges: TB6612 chipset provides 1.2A per bridge (3A for brief 20ms peaks) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 13.5VDC.
  • Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
  • Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping.
  • Motors automatically disabled on power-up
  • Big terminal block connectors to easily hook up wires (18-26AWG) and power
  • Arduino reset button brought up top
  • Polarity protected 2-pin terminal block and jumper to connect external power, for separate logic/motor supplies
  • Tested compatible with Arduino UNO, Leonardo, ADK/Mega R3, Due, Diecimila & Duemilanove. Works with Mega/ADK R2 and earlier with 2 wire jumpers.
  • Dimensions, assembled: 70mm x 55mm x 10mm 2.7"x2.1"x0.4"
  • This board/chip uses I2C 7-bit addresses between 0x60-0x80, selectable with jumpers.

Schauen Sie sich bitte den Reiter 'Dokumente' für weitere Informationen an.

Lieferumfang

1x Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit - v2.3

Dokumente

TB6612FNG Datasheet

User Guide

Bewertungen (0)

Durchschnittliche Artikelbewertung

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

----

Kunden kauften dazu folgende Produkte
HIMALAYA basic UNO R3 ATmega328P Board ATmega16U2 mit USB... HIMALAYA basic UNO R3 ATmega328P Board ATmega16U2 mit USB...
556 Stück auf Lager
HIMALAYA basic MEGA 2560 R3 ATMEGA Board Arduino Mega... HIMALAYA basic MEGA 2560 R3 ATMEGA Board Arduino Mega...
236 Packung auf Lager
Jumper Wire 10x1P female to male 20cm Jumper Wire 10x1P female to male 20cm
537 Packung auf Lager
Pololu Stamped Aluminum L-Bracket for NEMA 17 Stepper Motors Pololu Stamped Aluminum L-Bracket for NEMA 17 Stepper Motors
1 Packung auf Lager
HIMALAYA basic L293D Motor Stepper Servo Schrittmotor... HIMALAYA basic L293D Motor Stepper Servo Schrittmotor...
140 Stück auf Lager