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Gravity: IO Expansion & Motor Driver Shield

$16.90
SKU: DFR0502
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  • $16.00 5+ items
  • $15.20 10+ items
  • $13.50 50+ items
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Introduction

Gravity IO Expansion Shield with Motor Driver is a new product designed for Arduino Boards. It combines IO Expansion Shield and DC Motor Driver Shield, equipped with Gravity sensor interface and TB6612FNG dual motor driver. It also has XBee socket, I2C interface and UART port, makes the connections more convenient.

With TB6612FNG dual channel motor driver IC, the shield can drive 2x1.2A DC motors at the same time. It supports PWM speed control, each channel can output 1.2A continuous current and the peak current can reach to 3.2A. It is compatible with majority micro DC motors in the market. It is a solid choice for small intelligent robot controls, convenient and cost-effective.

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Motor Drive Expansion Board Selection Guide
Product Name 2x1A DC Motor Shield for Arduino
Micro:bit Driver Expansion Board
Gravity: Dual Bipolar Stepper Motor Shield for Arduino (DRV8825)
Quad DC Motor Driver Shield for Arduino
SKU DRI0001
DFR0548
DRI0023
DRI0039
Chip
L293B
HR8833
DRV8825
TB6612FNG
Operating voltage
5V DC / 3.3V/5V 2.7~5.5V
Motor drive voltage7-12V DC
3.5~5.5V DC
8.2-45VDC2.5V-13.5V
Maximum drive current
1A each way 1.5A 1.6A

1.2A continuous current (per channel)

2A (continuous pulse)

3.2A (single pulse)

Motor drive using pins
PIN4/5/6/7 (Arduino Controllor)
/

D4,D5,D6

D7,D8,D12

D3,4,5,6,7,8,11,12
Dimension
56x57mm
63 x 58mm
83*55*25mm
 52mm * 53mm
Weight (g)
60 64 48 24
Frequently used With

FIT0565/FIT0520/

FIT0450/FIT0492/

N20 Series

FIT0565/FIT0520/

FIT0450/FIT0492/

N20 Series

FIT0278/FIT0503

FIT0565/FIT0520/

FIT0450/FIT0492/

N20 Series

Key Features
With motor indicator

8-way servo interface

DC motor x4/stepper motor x2(multiplexed with motor interface)

Full step, 1/2, 1/4, 1/8, 1/16, 1/32 step mode
High-speed drive capability, can drive ordinary 2-phase stepper motor to 5000RPM, and drive quad DC at the same time
Product Name Gravity: IO Expansion & Motor Driver Shield
Gravity: 2x2A Motor Shield for Arduino Twin
TMC260 Stepper Motor Driver Shield
2x2A DC Motor Shield for Arduino
SKU DFR0502
DRI0017
DRI0035
DRI0009
Chip
TB6612FNG
L298
TMC260
L298P
Operating voltage
2.7~5.5V
5V 5V
5V
Motor drive voltage12V (peak value)
4.8 ~ 35V
40V max
6.5~12v(VIN Power Supply),4.8~35V (External Power Source)
Maximum drive current

1.2A continuous current (per channel)

2A (continuous pulse)

3.2A (single pulse)

up to 2A/channel
up to 2A per motor coil 
2A
Motor drive using pins

D4 D5 D6 D7

D10,11,12,13
/ Pin 4,5,6,7 are used to drive two DC motor
Dimension
68.5mm×53.3mm
56x57mm

55x55mm
Weight (g)
36 35 35 60
Frequently used With

FIT0565/FIT0520/

FIT0450/FIT0492/

N20 Series

FIT0565/FIT0520/

FIT0450/FIT0492/

N20 Series

FIT0278/FIT0503

FIT0565/FIT0520/

FIT0450/FIT0492/

N20 Series

Key Features
Integrated XBee Slot, XBee, WiFi Bee, Bluetooth Bee,  IIC.

Mirrored version of DRI0009.

Drive pins: 10, 11, 12, 13

Not compatible with IO expansion board V7.1. The control port is four, which reduces the overhead of the Arduino digital ports, and easy to program.

Suitable for driving bipolar stepper motors.

SPI serial bus control or STEP/DIR signal control.

Controllers such as Mega with full port expansion.

256 times microstep subdivision.

Use mirror motor to drive DRI0017 to aviod the conflicts . Support PWM speed control. Support PLL advance speed control

Features

  • Compatible with Arduino UNO R3 Pinmap.
  • Gravity-3Pin interface, plug & play, esay to use.
  • Integrated XBee Slot, XBee, WiFi Bee, Bluetooth Bee compatible.
  • Program download switch will avoid serial occupancy during Arduino UNO/Mega downloading.
  • 2x1.2A TB6612FNG DC motor driver (power from Vin port).
  • Specification

  • Digital interface: 14
  • Analog interface: 6
  • I2C interface: 2
  • SPI interface (compatible with Arduino UNO R3): 2
  • Serial port: 1
  • XBee Slot: 1
  • Output Current: 1.2A single channel continuous driving current
  • Start/ Peak Current: 2A (continuous pulse)/ 3.2A (monopoles)
  • Input Voltage: 12V (peak value)
  • Occupying Pins: D4, D5, D6, D7 (caution: the pin is occupied when control the motor)
  • Size: 68.5mm×53.3mm (2.7 inch×2.1 inch)
  • Weight: 36
  • Projects

    Project 1. How to Make a Small Cannon
    In this project it shows how author made a small cannon for my lovely player in reality.
    Main Components:
    DFRduino UNO R3
    Gravity IO Expansion & Motor Driver Shield
    DF15RSMG 360 Degree Motor (20kg)
    DC Decelerate Motor
    Push Button
    Gravity: Analog Rotation Potentiometer Sensor V1 For Arduino
    laser carved board

    Project 2.Terminator HK ~ Arduino & Raspberry Pi Robotics Project | 314Reactor
    I decided to chuck some extra hardware at it alongside some cool machine learning stuff and really make a cool representation of the HK in Arduino/Raspberry Pi form.
    Main Components:
    Black Gladiator - Tracked Robot Chassis
    Gravity: IO Expansion & Motor Driver Shield
    Gravity: URM09 Analog Ultrasonic Sensor

    Shipping List

    Gravity: IO Expansion & Motor Driver Shield x1

    Review

    Ohsoo. Aug 23, 2021

    Thanks for your best response..so good^^

    Gravity: IO Expansion & Motor Driver Shield
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