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光耦继电器arduino

(152 种产品可供选择)

5V/12V/24v微型屏蔽光耦合器高/低电平触发1-8通道5v继电器电源模块，用于Arduino 1 2 4 6 8 - Product Image 1

5V/12V/24v微型屏蔽光耦合器高/低电平触发1-8通道5v继电器电源模块，用于Arduino 1 2 4 6 8 - Product Image 2

5V/12V/24v微型屏蔽光耦合器高/低电平触发1-8通道5v继电器电源模块，用于Arduino 1 2 4 6 8 - Product Image 3

5V/12V/24v微型屏蔽光耦合器高/低电平触发1-8通道5v继电器电源模块，用于Arduino 1 2 4 6 8 - Product Image 4

5V/12V/24v微型屏蔽光耦合器高/低电平触发1-8通道5v继电器电源模块，用于Arduino 1 2 4 6 8 - Product Image 5

5V/12V/24v微型屏蔽光耦合器高/低电平触发1-8通道5v继电器电源模块，用于Arduino 1 2 4 6 8 - Product Image 6

5V/12V/24v微型屏蔽光耦合器高/低电平触发1-8通道5v继电器电源模块，用于Arduino 1 2 4 6 8

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$0.23-5.20

最小起订量: 50 pieces

带光耦合器的5V/12V/24v屏蔽支持<span class=keywords><strong>Arduino</strong></span> 1 2 4 6 8通道5v继电器电源模块的高低电平触发 - Product Image 1

带光耦合器的5V/12V/24v屏蔽支持<span class=keywords><strong>Arduino</strong></span> 1 2 4 6 8通道5v继电器电源模块的高低电平触发 - Product Image 2

带光耦合器的5V/12V/24v屏蔽支持<span class=keywords><strong>Arduino</strong></span> 1 2 4 6 8通道5v继电器电源模块的高低电平触发 - Product Image 3

带光耦合器的5V/12V/24v屏蔽支持<span class=keywords><strong>Arduino</strong></span> 1 2 4 6 8通道5v继电器电源模块的高低电平触发 - Product Image 4

带光耦合器的5V/12V/24v屏蔽支持<span class=keywords><strong>Arduino</strong></span> 1 2 4 6 8通道5v继电器电源模块的高低电平触发 - Product Image 5

带光耦合器的5V/12V/24v屏蔽支持<span class=keywords><strong>Arduino</strong></span> 1 2 4 6 8通道5v继电器电源模块的高低电平触发 - Product Image 6

带光耦合器的5V/12V/24v屏蔽支持Arduino 1 2 4 6 8通道5v继电器电源模块的高低电平触发

US$0.10-1

最小起订量: 1 piece

1 5V12V24V Electrical Module with <strong>Optocoupler</strong> Isolation Low Level Trigger Development Board - Product Image 1

1 5V12V24V Electrical Module with <strong>Optocoupler</strong> Isolation Low Level Trigger Development Board - Product Image 2

1 5V12V24V Electrical Module with <strong>Optocoupler</strong> Isolation Low Level Trigger Development Board - Product Image 3

1 5V12V24V Electrical Module with <strong>Optocoupler</strong> Isolation Low Level Trigger Development Board - Product Image 4

1 5V12V24V Electrical Module with <strong>Optocoupler</strong> Isolation Low Level Trigger Development Board - Product Image 5

1 5V12V24V Electrical Module with <strong>Optocoupler</strong> Isolation Low Level Trigger Development Board - Product Image 6

1 5V12V24V Electrical Module with Optocoupler Isolation Low Level Trigger Development Board

US$0.31-0.48

最小起订量: 1 piece

1通道继电器模块，带光耦合器低电平触发3V 5V 12V 24v单向继电器，用于<span class=keywords><strong>Arduino</strong></span>电子套件 - Product Image 1

1通道继电器模块，带光耦合器低电平触发3V 5V 12V 24v单向继电器，用于<span class=keywords><strong>Arduino</strong></span>电子套件 - Product Image 2

1通道继电器模块，带光耦合器低电平触发3V 5V 12V 24v单向继电器，用于<span class=keywords><strong>Arduino</strong></span>电子套件 - Product Image 3

1通道继电器模块，带光耦合器低电平触发3V 5V 12V 24v单向继电器，用于<span class=keywords><strong>Arduino</strong></span>电子套件 - Product Image 4

1通道继电器模块，带光耦合器低电平触发3V 5V 12V 24v单向继电器，用于<span class=keywords><strong>Arduino</strong></span>电子套件 - Product Image 5

1通道继电器模块，带光耦合器低电平触发3V 5V 12V 24v单向继电器，用于<span class=keywords><strong>Arduino</strong></span>电子套件 - Product Image 6

1通道继电器模块，带光耦合器低电平触发3V 5V 12V 24v单向继电器，用于Arduino电子套件

US$0.53-0.94

最小起订量: 30 pieces

1 2 4 6 8 Channel <strong>Relay</strong> Module Board Shield with <strong>Optocouple</strong> High and Low Level Trigger for <strong>arduino</strong> Raspberry pi DC 5V 12V 24V - Product Image 1

1 2 4 6 8 Channel <strong>Relay</strong> Module Board Shield with <strong>Optocouple</strong> High and Low Level Trigger for <strong>arduino</strong> Raspberry pi DC 5V 12V 24V - Product Image 2

1 2 4 6 8 Channel <strong>Relay</strong> Module Board Shield with <strong>Optocouple</strong> High and Low Level Trigger for <strong>arduino</strong> Raspberry pi DC 5V 12V 24V - Product Image 3

1 2 4 6 8 Channel <strong>Relay</strong> Module Board Shield with <strong>Optocouple</strong> High and Low Level Trigger for <strong>arduino</strong> Raspberry pi DC 5V 12V 24V - Product Image 4

1 2 4 6 8 Channel <strong>Relay</strong> Module Board Shield with <strong>Optocouple</strong> High and Low Level Trigger for <strong>arduino</strong> Raspberry pi DC 5V 12V 24V - Product Image 5

1 2 4 6 8 Channel <strong>Relay</strong> Module Board Shield with <strong>Optocouple</strong> High and Low Level Trigger for <strong>arduino</strong> Raspberry pi DC 5V 12V 24V - Product Image 6

1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V

US$0.42-1.94

最小起订量: 5 pieces

5V 12V 1 2 4 6 8路继电器模块，适用于<span class=keywords><strong>arduino</strong></span> 1 2 4 6 8通道继电器模块，带光耦继电器输出，现货 - Product Image 1

5V 12V 1 2 4 6 8路继电器模块，适用于<span class=keywords><strong>arduino</strong></span> 1 2 4 6 8通道继电器模块，带光耦继电器输出，现货 - Product Image 2

5V 12V 1 2 4 6 8路继电器模块，适用于<span class=keywords><strong>arduino</strong></span> 1 2 4 6 8通道继电器模块，带光耦继电器输出，现货 - Product Image 3

5V 12V 1 2 4 6 8路继电器模块，适用于<span class=keywords><strong>arduino</strong></span> 1 2 4 6 8通道继电器模块，带光耦继电器输出，现货 - Product Image 4

5V 12V 1 2 4 6 8路继电器模块，适用于<span class=keywords><strong>arduino</strong></span> 1 2 4 6 8通道继电器模块，带光耦继电器输出，现货 - Product Image 5

5V 12V 1 2 4 6 8路继电器模块，适用于<span class=keywords><strong>arduino</strong></span> 1 2 4 6 8通道继电器模块，带光耦继电器输出，现货 - Product Image 6

5V 12V 1 2 4 6 8路继电器模块，适用于arduino 1 2 4 6 8通道继电器模块，带光耦继电器输出，现货

US$0.30-5

最小起订量: 1 piece

KY-019 5v单通道继电器模块板屏蔽，带光耦1路，用于Arduinos继电器 - Product Image 1

KY-019 5v单通道继电器模块板屏蔽，带光耦1路，用于Arduinos继电器 - Product Image 2

KY-019 5v单通道继电器模块板屏蔽，带光耦1路，用于Arduinos继电器 - Product Image 3

KY-019 5v单通道继电器模块板屏蔽，带光耦1路，用于Arduinos继电器 - Product Image 4

KY-019 5v单通道继电器模块板屏蔽，带光耦1路，用于Arduinos继电器

US$0.10-0.50

最小起订量: 1 piece

1个继电器模块，带光耦隔离支持高、低电平触发，1个继电器扩展板3.3V 5V 12V 24V - Product Image 1

1个继电器模块，带光耦隔离支持高、低电平触发，1个继电器扩展板3.3V 5V 12V 24V - Product Image 2

1个继电器模块，带光耦隔离支持高、低电平触发，1个继电器扩展板3.3V 5V 12V 24V - Product Image 3

1个继电器模块，带光耦隔离支持高、低电平触发，1个继电器扩展板3.3V 5V 12V 24V - Product Image 4

1个继电器模块，带光耦隔离支持高、低电平触发，1个继电器扩展板3.3V 5V 12V 24V

US$0.48-0.55

最小起订量: 200 pieces

头部产品类目

电子配件及用品 - Category Image

电子配件及用品

电源 - Category Image

通讯 - Category Image

电声器件与产品 - Category Image

电声器件与产品

开发系统 - Category Image

二极管、晶体管和晶闸管 - Category Image

二极管、晶体管和晶闸管

显示屏、数码标识、光电子 - Category Image

显示屏、数码标识、光电子

无源元件 - Category Image

传感器 - Category Image

无线及物联网 - Category Image

无线及物联网

电路板及组装 - Category Image

电路板及组装

电源管理及电路保护 - Category Image

电源管理及电路保护

连接器及配件 - Category Image

连接器及配件

隔离器 - Category Image

射频，微波和 RFID - Category Image

射频，微波和 RFID

继电器 - Category Image

相关搜索：

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