Adafruit CharliePlex LED Matrix Bonnet - 8x16 Green LEDs

Artikelnummer: AF4120

EAN: 4060137055140

HAN: 4120

Herkunftsland: US

TARIC-Code: 85489030000

Kategorie: LED-Matrix


13,74 €

inkl. 19% USt.,

3 Pack auf Lager

Lieferfrist: ca. 1 - 3 Tage

Pack


Beschreibung

Overview

This 16x8 LED display can be placed atop any Raspberry Pi computer with a 2x20 connector, for a beautiful, bright grid of 128 charlieplexed LEDs. It even comes with a built-in charlieplex driver that is run over I2C.

What is particularly nice about this Wing is the I2C LED driver chip has the ability to PWM each individual LED in a 16x8 grid so you can have beautiful LED lighting effects, without a lot of pin twiddling. Simply tell the chip which LED on the grid you want lit, and what brightness and it's all taken care of for you. You get 8-bit (256 level) dimming for each individual LED.

The IS31FL3731 is a nice little chip - and it runs happily over 3.3V power. Inside is enough RAM for 8 separate frames of display memory so you can set up multiple frames of an animation and flip them to be displayed with a single command. Since it uses I2C, it takes up only the SDA/SCL pins on your Pi and can share those pins with other I2C devices and sensors.

Technical Details

  • Product Dimensions: 65.0mm x 30.0mm x 6.8mm / 2.6" x 1.2" x 0.3"
  • Product Weight: 8.2g / 0.3oz

Schauen Sie sich bitte den Reiter 'Dokumente' für weitere Informationen an.

Package List

1xAdafruit CharliePlex LED Matrix Bonnet - 8x16 Green LEDs

Dokumente

Adafruit CircuitPython IS31FL3731

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