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5v继电器模块用于arduino

(314 种产品可供选择)

带光耦合器的5V/12V/24V 8通道低电平触发继电器模块 - Product Image 1
带光耦合器的5V/12V/24V 8通道低电平触发继电器模块 - Product Image 2
带光耦合器的5V/12V/24V 8通道低电平触发继电器模块 - Product Image 3
带光耦合器的5V/12V/24V 8通道低电平触发继电器模块 - Product Image 4
带光耦合器的5V/12V/24V 8通道低电平触发继电器模块 - Product Image 5

带光耦合器的5V/12V/24V 8通道低电平触发继电器模块

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$2.50-2.80
最小起订量: 10 pieces
<span class=keywords><strong>5V</strong></span> 12V 24V 4路用于<span class=keywords><strong>Arduino</strong></span>继电器模块，带4通道和光耦合器继电器输出库存 - Product Image 1
<span class=keywords><strong>5V</strong></span> 12V 24V 4路用于<span class=keywords><strong>Arduino</strong></span>继电器模块，带4通道和光耦合器继电器输出库存 - Product Image 2
<span class=keywords><strong>5V</strong></span> 12V 24V 4路用于<span class=keywords><strong>Arduino</strong></span>继电器模块，带4通道和光耦合器继电器输出库存 - Product Image 3
<span class=keywords><strong>5V</strong></span> 12V 24V 4路用于<span class=keywords><strong>Arduino</strong></span>继电器模块，带4通道和光耦合器继电器输出库存 - Product Image 4
<span class=keywords><strong>5V</strong></span> 12V 24V 4路用于<span class=keywords><strong>Arduino</strong></span>继电器模块，带4通道和光耦合器继电器输出库存 - Product Image 5
<span class=keywords><strong>5V</strong></span> 12V 24V 4路用于<span class=keywords><strong>Arduino</strong></span>继电器模块，带4通道和光耦合器继电器输出库存 - Product Image 6

5V 12V 24V 4路用于Arduino继电器模块，带4通道和光耦合器继电器输出库存

¥8.44
最小起订量: 10 pieces
FYX库存<span class=keywords><strong>5V</strong></span> 4路继电器板<span class=keywords><strong>5v</strong></span>继电器模块，带光耦4路用于ARD继电器 - Product Image 1
FYX库存<span class=keywords><strong>5V</strong></span> 4路继电器板<span class=keywords><strong>5v</strong></span>继电器模块，带光耦4路用于ARD继电器 - Product Image 2
FYX库存<span class=keywords><strong>5V</strong></span> 4路继电器板<span class=keywords><strong>5v</strong></span>继电器模块，带光耦4路用于ARD继电器 - Product Image 3
FYX库存<span class=keywords><strong>5V</strong></span> 4路继电器板<span class=keywords><strong>5v</strong></span>继电器模块，带光耦4路用于ARD继电器 - Product Image 4
FYX库存<span class=keywords><strong>5V</strong></span> 4路继电器板<span class=keywords><strong>5v</strong></span>继电器模块，带光耦4路用于ARD继电器 - Product Image 5
FYX库存<span class=keywords><strong>5V</strong></span> 4路继电器板<span class=keywords><strong>5v</strong></span>继电器模块，带光耦4路用于ARD继电器 - Product Image 6

FYX库存5V 4路继电器板5v继电器模块，带光耦4路用于ARD继电器

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¥6.12-6.40
最小起订量: 5 pieces
ESP8266 ESP-01S <strong>5V</strong> WiFi <strong>Relay</strong> <strong>Module</strong> Things Smart Home Remote Control Switch <strong>for</strong> <strong>Arduino</strong> Phone APP ESP01S Wireless WIFI <strong>Module</strong> - Product Image 1
ESP8266 ESP-01S <strong>5V</strong> WiFi <strong>Relay</strong> <strong>Module</strong> Things Smart Home Remote Control Switch <strong>for</strong> <strong>Arduino</strong> Phone APP ESP01S Wireless WIFI <strong>Module</strong> - Product Image 2
ESP8266 ESP-01S <strong>5V</strong> WiFi <strong>Relay</strong> <strong>Module</strong> Things Smart Home Remote Control Switch <strong>for</strong> <strong>Arduino</strong> Phone APP ESP01S Wireless WIFI <strong>Module</strong> - Product Image 3
ESP8266 ESP-01S <strong>5V</strong> WiFi <strong>Relay</strong> <strong>Module</strong> Things Smart Home Remote Control Switch <strong>for</strong> <strong>Arduino</strong> Phone APP ESP01S Wireless WIFI <strong>Module</strong> - Product Image 4
ESP8266 ESP-01S <strong>5V</strong> WiFi <strong>Relay</strong> <strong>Module</strong> Things Smart Home Remote Control Switch <strong>for</strong> <strong>Arduino</strong> Phone APP ESP01S Wireless WIFI <strong>Module</strong> - Product Image 5
ESP8266 ESP-01S <strong>5V</strong> WiFi <strong>Relay</strong> <strong>Module</strong> Things Smart Home Remote Control Switch <strong>for</strong> <strong>Arduino</strong> Phone APP ESP01S Wireless WIFI <strong>Module</strong> - Product Image 6

ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch for Arduino Phone APP ESP01S Wireless WIFI Module

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¥3.52
最小起订量: 10 pieces
用于<span class=keywords><strong>Arduino</strong></span> DIY的LSR光敏传感器继电器光敏光学继电器模块<span class=keywords><strong>5V</strong></span> - Product Image 1
用于<span class=keywords><strong>Arduino</strong></span> DIY的LSR光敏传感器继电器光敏光学继电器模块<span class=keywords><strong>5V</strong></span> - Product Image 2
用于<span class=keywords><strong>Arduino</strong></span> DIY的LSR光敏传感器继电器光敏光学继电器模块<span class=keywords><strong>5V</strong></span> - Product Image 3
用于<span class=keywords><strong>Arduino</strong></span> DIY的LSR光敏传感器继电器光敏光学继电器模块<span class=keywords><strong>5V</strong></span> - Product Image 4

用于Arduino DIY的LSR光敏传感器继电器光敏光学继电器模块5V

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¥6.05-7.46
最小起订量: 1 piece
用于<span class=keywords><strong>Arduino</strong></span>的<span class=keywords><strong>5V</strong></span> 12v低电平触发8通道继电器模块接口板屏蔽 - Product Image 1

用于Arduino的5V 12v低电平触发8通道继电器模块接口板屏蔽

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¥16.18-18.29
最小起订量: 1 set
用于PIC AVR DSP ARM <span class=keywords><strong>Arduino</strong></span>兼容继电器电源模块的<span class=keywords><strong>5V</strong></span> 1通道继电器模块板屏蔽 - Product Image 1
用于PIC AVR DSP ARM <span class=keywords><strong>Arduino</strong></span>兼容继电器电源模块的<span class=keywords><strong>5V</strong></span> 1通道继电器模块板屏蔽 - Product Image 2
用于PIC AVR DSP ARM <span class=keywords><strong>Arduino</strong></span>兼容继电器电源模块的<span class=keywords><strong>5V</strong></span> 1通道继电器模块板屏蔽 - Product Image 3
用于PIC AVR DSP ARM <span class=keywords><strong>Arduino</strong></span>兼容继电器电源模块的<span class=keywords><strong>5V</strong></span> 1通道继电器模块板屏蔽 - Product Image 4
用于PIC AVR DSP ARM <span class=keywords><strong>Arduino</strong></span>兼容继电器电源模块的<span class=keywords><strong>5V</strong></span> 1通道继电器模块板屏蔽 - Product Image 5
用于PIC AVR DSP ARM <span class=keywords><strong>Arduino</strong></span>兼容继电器电源模块的<span class=keywords><strong>5V</strong></span> 1通道继电器模块板屏蔽 - Product Image 6

用于PIC AVR DSP ARM Arduino兼容继电器电源模块的5V 1通道继电器模块板屏蔽

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¥2.40-3.24
最小起订量: 50 pieces
红外1通道<span class=keywords><strong>5V</strong></span> 12v火焰检测传感器模块火灾铝传感器继电器模块，适用于<span class=keywords><strong>Arduino</strong></span>定制中国制造商 - Product Image 1
红外1通道<span class=keywords><strong>5V</strong></span> 12v火焰检测传感器模块火灾铝传感器继电器模块，适用于<span class=keywords><strong>Arduino</strong></span>定制中国制造商 - Product Image 2
红外1通道<span class=keywords><strong>5V</strong></span> 12v火焰检测传感器模块火灾铝传感器继电器模块，适用于<span class=keywords><strong>Arduino</strong></span>定制中国制造商 - Product Image 3
红外1通道<span class=keywords><strong>5V</strong></span> 12v火焰检测传感器模块火灾铝传感器继电器模块，适用于<span class=keywords><strong>Arduino</strong></span>定制中国制造商 - Product Image 4
红外1通道<span class=keywords><strong>5V</strong></span> 12v火焰检测传感器模块火灾铝传感器继电器模块，适用于<span class=keywords><strong>Arduino</strong></span>定制中国制造商 - Product Image 5
红外1通道<span class=keywords><strong>5V</strong></span> 12v火焰检测传感器模块火灾铝传感器继电器模块，适用于<span class=keywords><strong>Arduino</strong></span>定制中国制造商 - Product Image 6

红外1通道5V 12v火焰检测传感器模块火灾铝传感器继电器模块，适用于Arduino定制中国制造商

¥7.53
最小起订量: 1 piece

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