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8 Channel Relay Board

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Total 5231 products for 8 channel relay board Manufacture & Suppliers

16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

...Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Suppo...

Oky Newstar Technology Co., Ltd
Guangdong,China

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16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

...Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Suppo...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

... Household appliances control Specification: 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

... Household appliances control Specification: 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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5V 1 Channel Relay Module For PIC AVR DSP ARM power supply module

5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay power supply module Product Description: The relay coil drive voltage is 5V, and the input control level can also be within 5V. O...

Shenzhen Creatall Electronics Co., Ltd.
China

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3.3V 5V 12V 24V Control Relay Module Isolation Double Channel Relay Module

... double optocoupler isolation, strong drive capability, stable performance; trigger current 5mA; Module operating voltage is 5V; Each channel of the module can be triggered by jumper high or low level;...

Shenzhen Creatall Electronics Co., Ltd.
China

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8cm x 8cm x 5cm Red Board For Arduino , 5V / 12V 2 Channel Relay Module

...Channel Relay Module Product Details Product name 1 Channel Relay Module Size 41 * 26mm Input voltage 5V/12V Product weight 15g Contact current <3A Application Household appliances control Factory Outline Payment Terms High Quality Red Boad 5V / 12V 2 Channel Relay......

Oky Newstar Technology Co., Ltd
Guangdong,China

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8cm x 8cm x 5cm Red Board For Arduino , 5V / 12V 2 Channel Relay Module

...Channel Relay Module Product Details Product name 1 Channel Relay Module Size 41 * 26mm Input voltage 5V/12V Product weight 15g Contact current <3A Application Household appliances control Factory Outline Payment Terms High Quality Red Boad 5V / 12V 2 Channel Relay......

Oky Newstar Technology Co., Ltd
Guangdong,China

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1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

1 Channel Remote Controllor Self Lock Switch Relay Board Wireless IR Control 12V Description: 100 Brand New and High Quality! Operating Voltage:DC 12V Remote Distance:8m LED indicator With 3mm fixed screw holes...

Oky Newstar Technology Co., Ltd
Guangdong,China

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1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

1 Channel Remote Controllor Self Lock Switch Relay Board Wireless IR Control 12V Description: 100 Brand New and High Quality! Operating Voltage:DC 12V Remote Distance:8m LED indicator With 3mm fixed screw holes...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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20 Pin IDC Connectors I O Relay Module 12 VDC Input 16 Road 1NO Relay Board

...Relay Module 16 Road 1NO Relay Board Support most of PLC output interface Standard DIN rain mounted Status indication for each input Special circuit for self anti-interference Isolation for each relay channe...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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20 Pin IDC Connectors I O Relay Module 12 VDC Input 16 Road 1NO Relay Board

...Relay Module 16 Road 1NO Relay Board Support most of PLC output interface Standard DIN rain mounted Status indication for each input Special circuit for self anti-interference Isolation for each relay channe...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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5V Optocoupler 4 Channel Relay Module IED Programming STEM Education

...Channel Relay Module power supply module Product Description: It is 4 Channel Isolated 5V 10A Relay Module, A wide range of micro controllers can control it. It is also able to control various appliances and...

Shenzhen Creatall Electronics Co., Ltd.
China

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Relay Module Arduino DOF Robot For D1 MINI 5V 1 Channel Relay Module interface Board Shield

...Adding this shield to your mini development board provides it with the ability to switch high voltage, or high power devices from a single digital pin. Included with the shield is a set of header ......

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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Relay Module Arduino DOF Robot For D1 MINI 5V 1 Channel Relay Module interface Board Shield

...Adding this shield to your mini development board provides it with the ability to switch high voltage, or high power devices from a single digital pin. Included with the shield is a set of header ......

Oky Newstar Technology Co., Ltd
Guangdong,China

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High and Low Level Trigger 5V/12V/24V Shield for Arduino 1 2 4 6 8 Channel Relay Module

...Channel Relay Module Shield for Arduno ARM PIC AVR DSP Electronic 5V 4 Channel Relay 4 road 5V Relay Module Features: * This relay module is 5V active low. * It is an 4-channel relay interface board, which c...

Shenzhen Creatall Electronics Co., Ltd.
China

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GE BDO20 388A2275P0176V2 16-channel DC Extension Relay Board Industrial-grade for Turbine Control

... systems, designed to expand relay switching capabilities and facilitate reliable signal routing in applications like power generation, oil and gas, manufacturing, and process automation. As a ......

Sumset International Trading Co.,Ltd
Fujian,China

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5v Relay Board / 8 Channel Relay Module With Optocoupler Status Each Input Indication

... used for stepping motor control, servo control, and solenoid valve control (high valve operating frequency). 2 , service life Relays are mechanical components so they have a long operating life. Transistors...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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5v Relay Board / 8 Channel Relay Module With Optocoupler Status Each Input Indication

... used for stepping motor control, servo control, and solenoid valve control (high valve operating frequency). 2 , service life Relays are mechanical components so they have a long operating life. Transistors...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart

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8 Channel Relay Board

Total 5231 products for 8 channel relay board Manufacture & Suppliers

16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

5V 1 Channel Relay Module For PIC AVR DSP ARM power supply module

3.3V 5V 12V 24V Control Relay Module Isolation Double Channel Relay Module

8cm x 8cm x 5cm Red Board For Arduino , 5V / 12V 2 Channel Relay Module

8cm x 8cm x 5cm Red Board For Arduino , 5V / 12V 2 Channel Relay Module

1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

20 Pin IDC Connectors I O Relay Module 12 VDC Input 16 Road 1NO Relay Board

20 Pin IDC Connectors I O Relay Module 12 VDC Input 16 Road 1NO Relay Board

5V Optocoupler 4 Channel Relay Module IED Programming STEM Education

Relay Module Arduino DOF Robot For D1 MINI 5V 1 Channel Relay Module interface Board Shield

Relay Module Arduino DOF Robot For D1 MINI 5V 1 Channel Relay Module interface Board Shield

High and Low Level Trigger 5V/12V/24V Shield for Arduino 1 2 4 6 8 Channel Relay Module

GE BDO20 388A2275P0176V2 16-channel DC Extension Relay Board Industrial-grade for Turbine Control

5v Relay Board / 8 Channel Relay Module With Optocoupler Status Each Input Indication

5v Relay Board / 8 Channel Relay Module With Optocoupler Status Each Input Indication