Adafruit 0.54 Quad Alphanumeric FeatherWing Display - White

Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the White Adafruit 0.54 Dual Alphanumeric Display w/ FeatherWing Combo Pack! We also have these combo packs inGreen,Red,Blue, Yellow-Green, andYellow. This is a nice, bright alphanumeric display that shows l...

€ 16,95
Ontvang bij aankoop
8 SOS spaarpunten
(t.w.v. €0,80)i
Niet in voorraad
Gratis verzenden
Bezorgtijd niet op voorraad
Display, elegantly, 012345678 or 9! Gaze, hypnotized, at ABCDEFGHIJKLM - well it can display the whole alphabet. You get the point. This is the White Adafruit 0.54 Dual Alphanumeric Display w/ FeatherWing Combo Pack! We also have these combo packs inGreen,Red,Blue, Yellow-Green, andYellow. This is a nice, bright alphanumeric display that shows letters and numbers in a beautiful hue. It39s super bright and designed for viewing from distances up to 23 feet (7 meters) away. Each of the digit sets have 14 segments on a dark background and we give you a set of two alphanumeric displays as well as a Featherwing driver board so you can make a clock or a four letter word. Works with any and all Feathers! 14-Segment Matrices like these are 39multiplexed39 - so to control all the fourteen-segment LEDs you need 18 pins. That39s a lot of pins, and there aredriver chips like the MAX7219that can control a matrix for you but there39s a lot of wiring to set up and they take up a ton of space. Wouldn39t it be awesome if you could control a matrix without tons of wiring? That39s where these Alphanumeric LED Matrix FeatherWings come in, they make it really easy to add a 4-digit alphanumeric display with decimal points. The LEDs themselves do not connect to the Feather. Instead, a matrix driver chip (HT16K33) does the multiplexing for you. The Feather simply sends i2c commands to the chip to tell it what LEDs to light up and it is handled for you. This takes a lot of the work and pin-requirements off the Feather. Since it uses only I2C for control, it works with any Feather and can share the I2C pins for other sensors or displays. The product kit comes with A fully tested and assembledAdafruit 4-Digit 14-Segment Alphanumeric Display FeatherWing 0.54 Ultra-bright dual alphanumeric white display - 2 pack Two 16-pin headers Of course, in classic Adafruit fashion, we also have a detailed tutorial showing you how to solder, wire and control the display. We even wrotea very nice library for the backpacks so you can ge
Meer informatie
Geschikt voor n.v.t.
Reviews
Er zijn nog geen reviews voor dit product Schrijf de eerste review over dit product
Je plaatst een review over: Adafruit 0.54 Quad Alphanumeric FeatherWing Display - White as
Uw waardering

Vragen over dit product
Meer van dit merk