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8 Digit SPI Seven Segment LED Display - Red

8 Digit SPI Seven Segment LED Display - Red

Display de 8 dígitos LED de color rojo. Posee interfaz SPI y está preparado para conexión en cascada.

COD: ECDE08071R

Peso: 0.068 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 706.00

Cantidad:

El producto no está disponible para la venta en este momento

Características

Seven segment LED displays are brighter, attractive, and provide a far viewing distance and a wide viewing angle. However, the downside is they are resource-hungry, and therefore, their use with low pin-count microcontrollers (such as PIC12F series) is not feasible. SPI7SEGDISP8.56-1R module brings a solution to that problem. It consists of eight 0.56” seven segment LED displays and supports SPI interface for controlling the display data. It is based on MAX7219 display driver IC that allows you to drive eight seven segment LED displays (common-cathode type) using a 3-wire serial interface.

Features

  • Operates at 5.0V power supply
  • 3-wire SPI interface (DIN, CLK, LOAD)
  • Easy interface with Arduino using LedControl library
  • Multiples modules can be cascaded
  • 16 levels of brightness control through software
  • Dual 0.56" 4-digit seven segment displays

Package list

  • 8 Digit SPI Seven Segment LED Display PCBA x1

Wiki & External links

Programa ejemplo:

  • NumerosEnDisplay.rar

Este programa muestra una variable numérica en display (en este caso, almacenada en la variable caudal) con dos dígitos decimales. Es necesario haber instalado la librería LedControl.

Galería de Imágenes

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