Overview

SKU:
049593
Mfr Part #:
P3106
UPC:
P3106

This is the Blue Adafruit 0.56" 4-Digit 7-Segment Display w/ FeatherWing Combo Pack! 7-Segment Matrices like these are 'multiplexed' - so to control all the seven-segment LEDs you need 14 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 awesome if you could control a matrix without tons of wiring?

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Adafruit Industries 0.56" 4-Digit 7-Segment FeatherWing Display - Blue

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$11.99
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