RPI Infinity cascade IO expand Module SKU:EP-0028

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RPI Infinity cascade IO expand Board

Description

使用4片74HC595芯片作为扩展IO的芯片，其IO只支持输出。使用SPI协议进行通信，速度非常快，可以无限制进行级联，方便调试程序时候使用。 IO口输出一定的电流，可以驱动点阵或者流水灯。

Feature

  • 无限级联
  • SPI协议通信
  • 每个板子支持32个IO扩展
  • 通过级联可以获得更多IO接口
  • 即插即用
  • 原生支持WiringPi官方库

Presentation


Package includes

  • 1x ...

How to use

Plug and Play.

Purchase Links

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52Pi Store

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