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Small 1.2" 8 x 8 Ultra Bright White LED Matrix + Backpack _ARD laser harps

Small 1.2" 8 x 8 Ultra Bright White LED Matrix + Backpack _ARD laser harpsWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8 x 8 matrix or a 4 digit 7 segment display. Matrices like these are 'multiplexed' so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit, we feel your pain! After all, wouldn't it be

SKU: 56177316702 · From www.marsberger-treibhaus.de

4.6
USD13.00 USD35.00

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Description

laser harps

On the other hand if you're making money

a BLE heart rate monitor (with added pulse-detection circuitry)

Please note: this HAT is only for use with HUB75 type RGB Matrices

Small 1.2" 8 x 8 Ultra Bright White LED Matrix + Backpack _ARD laser harpsWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8 x 8 matrix or a 4 digit 7 segment display. Matrices like these are 'multiplexed' so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit, we feel your pain! After all, wouldn't it be

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