using relay with arduino

Brand Name:OEM

Model Number:OKYN3005

Place of Origin:China

...Lower Limit Detection 1 Channel Relay Module for Arduino Specification: Origin CN(Origin) Condition New Weight 55g Color As picture MOQ 25pcs Application For stem education Brand Name OEM Quality High quality Item Type Delay Relay Module FAQ 1. What is ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3012

... and Original Channel: 2 channel Material PCB Size 8cm x 8cm x 5cm Color Black Weight 32g In doing interactive projects using Arduino, a lot of high current or high voltage devices usually can not be directly used the

Brand Name:OEM

Model Number:OKY3033

Place of Origin:China

... 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 adjusting potentiometer , you can set the intensity of

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3012

... and Original Channel: 2 channel Material PCB Size 8cm x 8cm x 5cm Color Black Weight 32g In doing interactive projects using Arduino, a lot of high current or high voltage devices usually can not be directly used the

Brand Name:OEM

Model Number:OKY3033

Place of Origin:China

... 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 adjusting potentiometer , you can set the intensity of

Brand Name:UCHI

Model Number:HY-004(D)

...Relay Normal Open Sensor Module 10A 250VAC 30VDC Digital Signal Arduino Specification Name:Relay Sensor Power:+3.0V -5.5V Signal type:Digital signal Connector: XH2.54 × 3 Pin :S-Signal,V-Power,G-Ground Instructions for use: The relay sensor is a normally open sensor with a high level trigger; when the signal pin output is high, the relay is closed. Description Relay sensor adopts high-quality relay...

Brand Name:OEM/ODM

Model Number:OKY3021

Place of Origin:Guangdong China (Mainland)

Flame sensor 12v relay module combo flame fire detection fire alarm relay board ​ relay module Quick Details: Operating Voltage :5V/12V at optional, please note which one you need after order Static current :more than 150mA Load :250V 10A AC or 30V 10A DC ...

Brand Name:OEM/ODM

Model Number:OKY3021

Place of Origin:Guangdong China (Mainland)

Flame sensor 12v relay module combo flame fire detection fire alarm relay board ​ relay module Quick Details: Operating Voltage :5V/12V at optional, please note which one you need after order Static current :more than 150mA Load :250V 10A AC or 30V 10A DC ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3013-1

4 Channel Arduino 5V Relay Module Control Module With Surface Mount Specification: Datasheets Pls contact us for Datasheet Product Photos As show on title or request for more Description: ic Standard Package 2500 Category Integrated Circuits (ICs) Family ...

Brand Name:OEM

Model Number:oky3103

Place of Origin:Guangdong China (Mainland)

Ultraviolet Ray Relay Shield For Arduino UVM-30A UV Detection Sensor Module Specification: Product features A long, size: 28 mm X 12 mm X ...

Brand Name:OEM

Model Number:OKY3047

Place of Origin:Guangdong China (Mainland)

SSR Solid-State Arduino Relay Module 4 Channel Low Level 5V DC Specifications: Power supply: 5V DC (160mA) Input control signal voltage: (0-0.5V low stage SSR is OFF) (2.5-20V high stage SSR is ON) SSR Output (each channel): Load voltage range: 75 to ...

Brand Name:Okynewstar

Model Number:OKY3303

Place of Origin:Guangdong,China(mainland)

Light Detection Relay Module For Arduino 5V 2 Channel Photosensitive Sensor Module Specifications: Supply voltage 5V Brand Name OEM Board Size 5 cm x2....

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:oky3015

5V / 12V Arduino 8 Relay Module Control Board With Optocoupler Isolation Specifications: Color Red + blue Material PCB Features Supports high and low level trigger; Each channel can choose trigger way independently; Max load: AC 250V / 10A, DC 30V / 10A; ...

Place of Origin:Guangdong China (Mainland)

Brand Name:OEM

Model Number:oky3015

5V / 12V Arduino 8 Relay Module Control Board With Optocoupler Isolation Specifications: Color Red + blue Material PCB Features Supports high and low level trigger; Each channel can choose trigger way independently; Max load: AC 250V / 10A, DC 30V / 10A; ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3013-1

4 Channel Arduino 5V Relay Module Control Module With Surface Mount Specification: Datasheets Pls contact us for Datasheet Product Photos As show on title or request for more Description: ic Standard Package 2500 Category Integrated Circuits (ICs) Family ...

Brand Name:OEM

Model Number:oky3103

Place of Origin:Guangdong China (Mainland)

Ultraviolet Ray Relay Shield For Arduino UVM-30A UV Detection Sensor Module Specification: Product features A long, size: 28 mm X 12 mm X ...

Brand Name:OEM

Model Number:OKY3047

Place of Origin:Guangdong China (Mainland)

SSR Solid-State Arduino Relay Module 4 Channel Low Level 5V DC Specifications: Power supply: 5V DC (160mA) Input control signal voltage: (0-0.5V low stage SSR is OFF) (2.5-20V high stage SSR is ON) SSR Output (each channel): Load voltage range: 75 to ...