null 产品型号： 侵权图库
型号：ZY14318283     大类别：Consumer Electronics     第2级类别：Electronics Module  -->子类别：Modules Expansions Accessories   审核产品   所有审核和提问(new) 英文名称：Waveshare PCF8574 IO Expansion Board
中文名称：Waveshare PCF8574 IO扩展板

颜色： 包装：Plastic Bag 配件：null 装箱资料： 每箱：2080pcs 重量：15kgs 外箱尺寸：56cm * 39cm * 40cm 采购:Cary  编辑:Shadow(2019-03-29)

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Overview
The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574 IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports.

The PCF8574 IO Expansion Board features I2C pinheader on one side, and I2C connector on the opposite side. Hence, it's more flexible to connect the board to your development system. The board also supports I2C cascading, allowing the use of multi module connected to the I2C bus at the same time by connecting the pinheader and connector.

Features
PCF8574, I2C interface, 8-bit parallel port
中文描述：
概述
PCF8574 IO扩展板作为i2c总线的远程8位I/O扩展器。多达8个PCF8574 IO扩展板可以连接到i2c总线，提供多达64个I/O端口。

PCF8574 IO扩展板的一面是I2C针头，另一面是I2C连接器。因此，将董事会连接到开发系统更加灵活。该板还支持I2C级联，允许使用多个模块连接到I2C总线，同时连接针头和连接器。

特性
PCF8574, I2C接口，8位并行端口

搜索关键词：PCF8574 IO , Expansion Board

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