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Grove - I2C Motor Driver
SKU 105020001
2 Channel Motor
I2C Communication
L298 based
IN STOCK
HK: 24 Available
US: 1 Available
1
Recipes
Documents
Wiki
78M05 Datssheet
On-Chip Firmware for I2C motor driver
L298 Datasheet
I2C Motor DriverV13 Demo Code
Grove - I2C Motor Driver V1.3 Eagle File
Recommendations
Description
Its heart is a dual channel H-bridge driver chip that can handle current up to 2A per channel, controlled by an Atmel ATmega8L
which handles the I2C communication with for example an Arduino. Both motors can be driven simultaneously while set to a
different speed and direction. It can power two brushed DC motors or one 4-wire two-phase stepper motor. It requires a 6V to
15V power supply to power the motor and has an onboard 5V voltage regulator which can power the I2C bus (selectable by
jumper). All driver lines are diode protected from back EMF.
The easy software interface is not the only easy-to-use feature because the I2C motor driver is designed to get you up and
running in notime. It features a LED for power and four LED's to indicate if and to which direction each motor is running.
Screw terminals facilitate motor and power connections, and the GROVE system plug and I2C interface enables you to daisy-
chain the driver with many other devices.
DOCUMENTS
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through
Preface - Getting StartedandIntroduction to Grove before your using of the product.
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents,
add more demo code or tutorials. For technical support, please post your questions to our forum.
Questions and Answers
Have a question about this? Ask people who own it.
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View History
0David Fry on Feb 05,2017
What are the dimensions of the board - including screw positions if possible?
0
Kuo-Hsien Chang on Oct 19,2016
HI -
One Grove base shield has 4 I2C slots. Each slot can also be extended with Grove I2C Hub.
Can anyone tell me any limitations to extend I2C slot on one base shield?
How many I2C Motor Driver can be connected on one base shield?
C
Reply
upvote (0)
ae on Apr 19,2017 10:31 AM
Hello, you can get those info from Eagle file.
Thanks.
Reply
upvote (0)
Reply
upvote (0)
Bruce Qin on Oct 20,2016 10:42 AM
Yes! worked fine. Pay attention to the uart interface extended in the board, notice the distance between GPRS Shield and
UNO, do not short to ground.
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