Gravity: IO Expansion & Motor Driver Shield

SKU:DFR0502 Brand:DFRobot Reward Points: 169

$16.90
In Stock

Categories: All Products Motors & Actuators & Drivers DC Motor Drivers Modules

Topic: Arduino Gravity

Quantity Based Price

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5-9$16.00
10-49$15.20
50+$13.50

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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 voltage	7-12V DC	3.5~5.5V DC	8.2-45VDC	2.5V-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	835525mm	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 voltage	12V (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