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Total 5442 products for arduino switch relay Manufacture & Suppliers

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 4 Channel Arduino Relay Module , demo code Relay Control Module

5V 4 Channel Relay Module For Arduino , demo code Relay Control Module Specification: Datasheets Pls contact us for Datasheet Product Photos As show on title or request for more Description: ic Standard Package...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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2 Channel Arduino Relay Module SSR Solid-State 5V with High Level Trigger

... groove; 2, the double FR - 4 circuit board design, high-end SMT process; 3, USES the loose music authentic relay control; 4, have relay operation instructions, and bright, disconnect the dawn; 5, signal inp...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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1 Channel Low Level Arduino Relay Module 2A 240V SSR Solid-State

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

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8 Channel SSR Arduino Solid State Relay Shield With Low Level

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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5V/12v 1 channel relay module blue Interface Board for Arduino

... and one normally closed contact 2, a power indicator light 3, a control indicator, pull off, disconnect does not shine 4, transistor drive to increase the relay coil control pins high impedance. 5, the cont...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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1 Channel Low Level Relay Module For Arduino 2A 240V SSR Solid State

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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OMRON 5V 240V SSR Arduino Solid State Relay 2A Shield With Low Level

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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51 AVR MCU Arduino 8 Channel Relay Module DC 12V With Optocoupler

...Arduino 8 Channel Relay Module DC 12V With Optocoupler Describations: Name Specification Maximum load on normally open pin AC 250V/10A, DC 30V/10A Trigger current 5mA Voltage 5V/12V at optional, please tell ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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5V 4 Channel Arduino Relay Module , demo code Relay Control Module

5V 4 Channel Relay Module For Arduino , demo code Relay Control Module Specification: Datasheets Pls contact us for Datasheet Product Photos As show on title or request for more Description: ic Standard Package...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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51 AVR MCU Arduino 8 Channel Relay Module DC 12V With Optocoupler

...Arduino 8 Channel Relay Module DC 12V With Optocoupler Describations: Name Specification Maximum load on normally open pin AC 250V/10A, DC 30V/10A Trigger current 5mA Voltage 5V/12V at optional, please tell ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
2 Channel Arduino Relay Module SSR Solid-State 5V with High Level Trigger

... groove; 2, the double FR - 4 circuit board design, high-end SMT process; 3, USES the loose music authentic relay control; 4, have relay operation instructions, and bright, disconnect the dawn; 5, signal inp...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
1 Channel Low Level Arduino Relay Module 2A 240V SSR Solid-State

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
8 Channel SSR Arduino Solid State Relay Shield With Low Level

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
5V/12v 1 channel relay module blue Interface Board for Arduino

... and one normally closed contact 2, a power indicator light 3, a control indicator, pull off, disconnect does not shine 4, transistor drive to increase the relay coil control pins high impedance. 5, the cont...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
1 Channel Low Level Relay Module For Arduino 2A 240V SSR Solid State

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
OMRON 5V 240V SSR Arduino Solid State Relay 2A Shield With Low Level

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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DIY 37 In 1 Sensor Module Shield Arduino Starter Kit , 5V Relay Module

DIY 37 In 1 Sensor Module Shield Starter Kit For Arduino , 5V Relay Module Description: This is a set of 37 sensors ready to be connected up to a microcontroller, e.g. for RaspberryPi. A great package for exper...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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