Grove - LED Strip Driver
  • Grove - LED Strip Driver
  • Grove - LED Strip Driver
  • Grove - LED Strip Driver

Grove - LED Strip Driver

SKU 105020002
The LED Strip Driver with 4-pin Grove interface provides easy connectivity to your standard Arduino device or Seeed Stalker
$9.90
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Description
The LED Strip Driver with 4-pin Grove interface provides easy connectivity to your standard Arduino device or Seeed Stalker. It can help you control the luminance of a single-color LED strip, as well as the color and the luminance of an RGB LED strip through Arduino or Seeeduino.
 
It has 2 terminals and 2 Grove interfaces. The power for the LED strip comes in through the 2-pin terminal. And the LED controlling voltages output through the 4-pin terminal. The 2 Grove interfaces are respectively screen-printed “IN” (for controlling data input) and “OUT” (for controlling data shared with the next strip driver). 
 
It can drive an LED strip 1 to 2 meters long with 9 V, while 1 to 5 meters long with 12 V.  The driver in conjunction with the colorful LED strips can add a wonderful effect to indoor or outdoor usages.
 
 
Features
  • Grove compatible interface
  • Can be cascaded for a larger display
  • Best results achieved with LED strips 5 meters long or shorter
  • Outputs PWM signals 
  • 256 gray-levels are adjustable via programming
  • Arduino and MEGA compatible
  • Screw Terminals (power input and control signal output interface)
For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.
 
Documents

Please visit our wikipage 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.
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Questions and Answers
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If you rotated the"out"grove 4-pin harness 180 degrees, the cable to the next one in line wouldn't have a hard-to-manage twist in it...

on Oct 19,2016
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Never mind, I found it. Can I send you my Gerbers so you can verify them before placing my order? Thanks.

on Oct 20,2016 10:47 AM
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0

Hello,

If I wish to connect 4 different LED stripes (each LED strip is composed from 3 different colors LEDs connect together, each color LED is 10cm long). Therefore, is it possible and do I need 4 LED Strip Driver? Will I have some power proble

on Oct 19,2016
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Yes. It works now! Thanks!

on Oct 20,2016 10:47 AM
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Yes , you need 4 led strip drivers. The numbers of driver you can use are depended on the total load of your circuit. And if you wanna run the same blink code to work with all the stripes in parallel, you can modify the code from wiki: Driver.begin();

on Oct 20,2016 10:48 AM
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Hi,

Can you please describe all the components used to build,"In case of two LED strips, upload the DualLEDStrip demo code instead"section in this URL:
http://

on Oct 19,2016
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Two led strip drivers , 9~12v power supply for both two led strip drivers , two led strips , two grove cables , one Seeeduino , one Base shield.

on Oct 20,2016 10:48 AM
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0

hello,

can you tell me the dimensions and holes please.
Or even better would be a sketch where I can see it.

many thanks and excuse my english

regards max

on Oct 19,2016
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The diameter of those four holes is 2.2mm.And more information you can refer to the PCB eagle of this product.

on Oct 20,2016 10:48 AM
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I'm confused by the specification table at http://www.seeedstudio.com/wik...

My case is that we're going to connect three different color LED strip

on Oct 19,2016
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it means if this module connects 5A@12V power supply, the driver current can be upto 3000 mA when the lED Strip is 5m, 3000mA presents the total three channel.
for your application, you will connect the three different color LED strips onto 3 LED s

on Oct 20,2016 10:46 AM
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0

it is possible to wried to raspberry pi gpio
which pin
and
and sample code?

on Oct 19,2016
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Hi James Kong.If you use gpio with LED strip Driver directly,you need make a library for it youself.But if you plug a Alamode on Raspberry pi,you can use the same pin and code.

on Oct 20,2016 10:45 AM
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