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Adafruit 14-segment LED Alphanumeric Backpack

Adafruit 14-segment LED Alphanumeric Backpack

Pimoroni

£5.25

By popular request, you can now get these 14-segment LED backpacks without the LEDs! These backpacks feature an HT16K33 I2C LED driver, they're simple and easy to use - you can use this very nice library for the backpacks to get running in under half an hour, with numbers and letters displaying. If you've been eyeing matrix displays but hesitated because of the complexity, this is the solution you've been looking for! Like our other LED backpacks, these are end-to-end stackable and by soldering the address jumpers on the back you can have up to 8 backpacks all sharing the same two I2C wires! T

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Buy from PimoroniOut of stock. Price seen 2026-09-05. Affiliate link.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.