Adafruit 16x8 LED Matrix Driver Backpack - HT16K33 Breakout (Q14607)
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| Language | Label | Description | Also known as |
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Adafruit 16x8 LED Matrix Driver Backpack - HT16K33 Breakout
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en
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Adafruit Industries, LLC
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Electronics
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2020-05-08T00:00:00-04:00
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https://spdx.org/licenses/CC-BY-SA-4.0
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auto
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Rev A
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['Electronics']
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Other
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oshwa.org
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certification.oshwa.org
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CC BY-SA
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MIT
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United States of America
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This is the magic sauce in our 7-segment and matrix backpacks, now available in breadboard-friendly breakout board format. The HT16K33 is a neat little chip that has the ability to drive a multiplexed 16x8 matrix (that's 128 individual LEDs). The communication protocol is I2C so it uses only 2 pins, and you can have up to 8 selectable I2C addresses so thats a total of 8 matrices, each one controlling 16x8 LEDs for 1024 total LEDs. Click the link labeled 'Project Website' to find out more.
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