Grove - LED Matrix Driver (HT16K33)

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  • 10+: $6.70
  • 20+: $6.35
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LED Matrix is low cost and usually used to display simple numbers and images. The Grove - LED Matrix Driver is the I2C based product which allows you to control the LED matrix with our prepared and easy-to-use libraries, or you can create your own library to control it to satisfy your need. The 8*8 LED Matrix can be assembled and unassembled from the driver board easily, so it is convenient to change different color LED matrix display based on your need.

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This module do not contain a the RED LED Matrix, it's only a drive board.

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We've Released the Grove Selection Guide and hope to help you find the Grove suit you best. 


  • Integrated RC oscillator
  • R/W address auto increment
  • Max. 8 x 8 patterns
  • I2C-bus interface

Typical Application

  • Industrial control indicators
  • Digital clocks, thermometers, counters, multimeters
  • Combo sets
  • VCR sets
  • Instrumentation readouts
  • Other consumer applications
  • LED Displays

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HSCODE 9405990000

Grove - LED Matrix Driver (HT16K33)

This is the wiki page for this product, which will show you how to use the product, as well as details about the software and hardware.

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