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Total 18747 products for relay module board Manufacture & Suppliers

Digital Arduino Solid State Relay Shield Household Appliances Control Module

...Relay Shield Household Appliances Control Module Description: It lets board following loads, such as LED lights, DC motors, miniature pumps, solenoid valves Pluggable interface design, easy to use Specificat...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Mounting DIN Rail Plc Amplified Board PLC Panasonic Slim Control Relay Output Type

...Relay Module ,PLC Panasonic Slim Control Relay Output Type The programmable controller is an industrial control computer system. Its control object is the industrial production process. Its connection with t...

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

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GROW K219-A+R502-F DC12V 6 Relays K219-A Fingerprint Infrared Remote Control Board+R502-F Waterproof Small Fingerprint Module

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before opera...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

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12V 2 Channel Board For Arduino , More than 200mAh Current OEM

... 38g Current More than 200mAh Output form AC220v 10A or DC30V 10A load Module for use: A flame sensor flame most sensitive to sunlight is also a reaction , usually used as a flame alarm purposes. by adjustin...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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12V 2 Channel Board For Arduino , More than 200mAh Current OEM

... 38g Current More than 200mAh Output form AC220v 10A or DC30V 10A load Module for use: A flame sensor flame most sensitive to sunlight is also a reaction , usually used as a flame alarm purposes. by adjustin...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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GROW K219-A+R502-A DC12V 6 Relays Infrared Remote Control Board Programmable Time Relay Fingerprint

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position) K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before oper...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

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Diy Arduino Board 1 Channel 5V Relay Shield Household Control Module

Product Details Product name 1 Channel 5V Relay Module Size 41 * 26mm Input voltage 5V Product weight 10g Contact current <3A Application Household appliances control Factory Outline...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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Diy Arduino Board 1 Channel 5V Relay Shield Household Control Module

Product Details Product name 1 Channel 5V Relay Module Size 41 * 26mm Input voltage 5V Product weight 10g Contact current <3A Application Household appliances control Factory Outline...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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GROW K219-A+R503 Programmable Fingerprint Infrared Control Board Control Relay Time Control Switch

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before opera...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW K219-A+R502-AW Fingerprint Infrared Remote Control Board For Door Access Control Programmable Time Relay Output

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position) K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before oper...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
GROW K219-A Programmable Multiple Relay Fingerprint Infrared Remote Controller Control Board

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before opera...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

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5V / 12V Relay Control Module

... signal can be 3.3 V 5 V 2.Are low level effective. Support 3.3V 5 V 3.It has jump line. Can set high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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5V / 12V Relay Control Module

... signal can be 3.3 V 5 V 2.Are low level effective. Support 3.3V 5 V 3.It has jump line. Can set high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

...Relay Board High Level Trigger Extention Board For Micro Bit Description The relay expansion board integrates 4 5V relay modules in one. It is fully compatible with the micro bit development board. When work...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

...Relay Board High Level Trigger Extention Board For Micro Bit Description The relay expansion board integrates 4 5V relay modules in one. It is fully compatible with the micro bit development board. When work...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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ABB 216DB61 HESG334063R100 Binary I/P And Tripping Unit Board

... commands of activated protection functions to the 216GA62 tripping relay module. The I/P channels are used for external signals from the 216GE61 I/P relay module, which it transfers to the 216VC62a processi...

Joyoung International Trading Co.,Ltd
Fujian,China

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DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch

...Relay Shield Module 0~10S Car Oscillator Timer Switch Adjustable Controller Module NE555 power supply module Product Description: power relay delay pull. Specifically:12v power supply to the relay, the relay...

Shenzhen Creatall Electronics Co., Ltd.
China

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Relay Module Board

Total 18747 products for relay module board Manufacture & Suppliers

Digital Arduino Solid State Relay Shield Household Appliances Control Module

Mounting DIN Rail Plc Amplified Board PLC Panasonic Slim Control Relay Output Type

GROW K219-A+R502-F DC12V 6 Relays K219-A Fingerprint Infrared Remote Control Board+R502-F Waterproof Small Fingerprint Module

12V 2 Channel Board For Arduino , More than 200mAh Current OEM

12V 2 Channel Board For Arduino , More than 200mAh Current OEM

GROW K219-A+R502-A DC12V 6 Relays Infrared Remote Control Board Programmable Time Relay Fingerprint

Diy Arduino Board 1 Channel 5V Relay Shield Household Control Module

Diy Arduino Board 1 Channel 5V Relay Shield Household Control Module

GROW K219-A+R503 Programmable Fingerprint Infrared Control Board Control Relay Time Control Switch

GROW K219-A+R502-AW Fingerprint Infrared Remote Control Board For Door Access Control Programmable Time Relay Output

GROW K219-A Programmable Multiple Relay Fingerprint Infrared Remote Controller Control Board

5V / 12V Relay Control Module

5V / 12V Relay Control Module

5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

ABB 216DB61 HESG334063R100 Binary I/P And Tripping Unit Board

DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch