LED Matrix is low cost and usually used to display simple numbers and images. Grove - Red LED Matrix w/Driver is the combination of the 20mm 8*8 square LED Matrix - Red and the Grove - LED Matrix Driver. The HT16K33 is a memory mapping and multi-function LED controller driver 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 needs.

There are only two weeks away from Valentine‘s Day! We've specially prepared a demo using Red LED matrix and full step-by-step tutorial to light up heart and more emoji! 

Valentine's Day Demo

Build with Red LED Matrix and light up for your Valentine!

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Features

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

Typical Appications

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

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