Remote Relay - 搜索视频

购买 remote relay

$74.74

GENERAL ELECTRIC GE RR7 REMOTE CONTROL 21-30V-AC RELAY

Amazon.com

Free shipping

$74.74

GENERAL ELECTRIC GE RR7 REMOTE CONTROL 21-30V-AC RELAY

Amazon.com

$23.92

YETOR Remote Control Switch 12V,DC 12V/24V/ 40A Relay Wireless Switch With 984ft Long Range For Water Pump,Lamp,Motor,Fans,Anti-Theft Alarms, Security

Amazon.com

$23.92

YETOR Remote Control Switch 12V,DC 12V/24V/ 40A Relay Wireless Switch With 984ft Long Range For Water Pump,Lamp,Motor,Fans,Anti-Theft Alarms, Security

Amazon.com

$27.97

QWORK Wireless Winch Remote Control Kit, 12V 250A Winch Solenoid Relay Contactor + 12V Wireless Winchs Remote, For Truck ATV SUV 63070 62135 74900

Amazon.com

369

$27.97

QWORK Wireless Winch Remote Control Kit, 12V 250A Winch Solenoid Relay Contactor + 12V Wireless Winchs Remote, For Truck ATV SUV 63070 62135 74900

Amazon.com

369

$6.91

433Mhz Universal Wireless Remote Control Switch DC 12V 6-30V 2CH Relay Receiver Module RF

Aliexpress

$6.91

433Mhz Universal Wireless Remote Control Switch DC 12V 6-30V 2CH Relay Receiver Module RF

Aliexpress

$278.99

$415.59

Furman CN-20MP 20 Amp Miniport Remote Power Relay With Two Outlets, Sequenced Delay, And Heavy-Duty 10' AC Cord

Sweetwater

折扣 32%

$278.99

$415.59

Furman CN-20MP 20 Amp Miniport Remote Power Relay With Two Outlets, Sequenced Delay, And Heavy-Duty 10' AC Cord

Sweetwater

$180.00

Ethernet Relay With I/O- Remote Monitoring - U Have Control Relay Switch

uHaveControl

$180.00

Ethernet Relay With I/O- Remote Monitoring - U Have Control Relay Switch

uHaveControl

$50.75

$58.00

Trojan Uvlogic 261067 24 VDC Remote On/Off Relay | Serv-A-Pure

Serv-A-Pure

折扣 12%

$50.75

$58.00

Trojan Uvlogic 261067 24 VDC Remote On/Off Relay | Serv-A-Pure

Serv-A-Pure

$139.00

Remote Alarm Timer Relay (24 VDC) (102 Seconds)

Freedom Electronics

$139.00

Remote Alarm Timer Relay (24 VDC) (102 Seconds)

Freedom Electronics

$108.99

Jandy Aqualink RS Remote 2-Speed Motor Relay Kit. 6796

PoolZoom.com

$108.99

Jandy Aqualink RS Remote 2-Speed Motor Relay Kit. 6796

PoolZoom.com

$240.90

FSRRM24 Edwards 24V Remote Relay Module

Valin Process Control Solutions

$240.90

FSRRM24 Edwards 24V Remote Relay Module

Valin Process Control Solutions

$157.19

Edwards Signaling Remote Relay Module: 3.37 in Body Ht, 2.75 in Body Wd, 1.5 in Body Dp Model: FSRRM24

Grainger

$157.19

Edwards Signaling Remote Relay Module: 3.37 in Body Ht, 2.75 in Body Wd, 1.5 in Body Dp Model: FSRRM24

Grainger

$54.88

$71.34

8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile

woodmaninteriorus

Free shipping

折扣 23%

$54.88

$71.34

8 Channel Relay, 5V Bluetooth Relay Remote Control Switch Relay Relay Module Motor Light For Android Mobile

woodmaninteriorus

Free shipping

$28.99

$50.76

DC12V 4CH Wireless Remote Control Switch /Smart Relay Receiver 10A Relay / Momentary /Toggle /Latched Working Way Can Change / 433Mhz Easy To Install

LightInTheBox

折扣 42%

$28.99

$50.76

DC12V 4CH Wireless Remote Control Switch /Smart Relay Receiver 10A Relay / Momentary /Toggle /Latched Working Way Can Change / 433Mhz Easy To Install

LightInTheBox

$131.25

$150.00

Trojan Uvlogic 903733 240 VAC Remote On/Off Relay | Serv-A-Pure

Serv-A-Pure

折扣 12%

$131.25

$150.00

Trojan Uvlogic 903733 240 VAC Remote On/Off Relay | Serv-A-Pure

Serv-A-Pure

$119.28

Edwards Signaling Remote Relay Module 5 Form C Contacts Jumper Selectable Operation With Mounting Track (FSRRM24)

Lighting Supply

$119.28

Edwards Signaling Remote Relay Module 5 Form C Contacts Jumper Selectable Operation With Mounting Track (FSRRM24)

Lighting Supply

$19.99

$31.17

433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote

LightInTheBox

折扣 35%

$19.99

$31.17

433Mhz Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote

LightInTheBox

$39.50

$49.95

Ajax Relay 12-24 V Remote Control

Shop Ajax Security

折扣 20%

$39.50

$49.95

Ajax Relay 12-24 V Remote Control

Shop Ajax Security

$23.99

$49.47

DC12V 24V 36V 4CH Remote Control Switch/Learning Code 10A Relay ON OFF Switch/433Mhz

LightInTheBox

折扣 51%

$23.99

$49.47

DC12V 24V 36V 4CH Remote Control Switch/Learning Code 10A Relay ON OFF Switch/433Mhz

LightInTheBox

$35.77

$48.29

Dstfuy Wireless Remote switch,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm Agriculture(Switch 12V) Pack Of 2

vip.venthanpro

折扣 25%

$35.77

$48.29

Dstfuy Wireless Remote switch,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm Agriculture(Switch 12V) Pack Of 2

vip.venthanpro

$6.99

DC 5V PWM Signal Controller Remote Control Mini Relay Model Switch Universal Electronic Switch For FPV RC Drone Airplane

Banggood

$6.99

DC 5V PWM Signal Controller Remote Control Mini Relay Model Switch Universal Electronic Switch For FPV RC Drone Airplane

Banggood

$2.38

$4.71

Rf433mhz Wireless Remote Control Switch 12V 24V 220V 110V Relay Receiver Transmitter For Water Pump

Aliexpress

折扣 49%

$2.38

$4.71

Rf433mhz Wireless Remote Control Switch 12V 24V 220V 110V Relay Receiver Transmitter For Water Pump

Aliexpress

$38.55

$51.07

Dstfuy Remote Control Switch,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch With 984ft Long Range,Remote Switch For Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) Pack Of 2

belmoorbd.com

折扣 24%

$38.55

$51.07

Dstfuy Remote Control Switch,DC 12V/24V/48V/72V/40A Relay, Wireless RF Switch With 984ft Long Range,Remote Switch For Anti-Theft Alarms,Roller Lind Door,Gate Barriers(New) Pack Of 2

belmoorbd.com

$36.83

$48.19

Dstfuy Wireless Remote Switch,AC 110V/120V/240V/40A Relay, RF Remote Switch For High Power Water Pump,Motor,Lighting Electrical Equipment With 984ft Long Range(Remote Switch 110V)

jmpropiedadus

Free shipping

折扣 23%

$36.83

$48.19

Dstfuy Wireless Remote Switch,AC 110V/120V/240V/40A Relay, RF Remote Switch For High Power Water Pump,Motor,Lighting Electrical Equipment With 984ft Long Range(Remote Switch 110V)

jmpropiedadus

Free shipping

$3.07

Remote Control Switch DC 12V 40A Relay Wireless Control Switch, 433Mhz Remote Transmitter And

Aliexpress

Free shipping

$3.07

Remote Control Switch DC 12V 40A Relay Wireless Control Switch, 433Mhz Remote Transmitter And

Aliexpress

Free shipping

$25.29

433Mhz Universal Wireless Remote Control Switch Dc 12V 1Ch Rf Relay

eBay

$25.29

433Mhz Universal Wireless Remote Control Switch Dc 12V 1Ch Rf Relay

eBay

$49.67

$66.08

QIACHIP 30A Relay Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 1 Channel RF Remote Light Switch With 656 ft Long Range For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor Cycles

belmoorbd.com

折扣 24%

$49.67

$66.08

QIACHIP 30A Relay Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 1 Channel RF Remote Light Switch With 656 ft Long Range For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor Cycles

belmoorbd.com

$212.59

RIB Wireless Relay And Transmitter: 20 A Current Rating, 120V AC, Wireless 902 Mhz Model: RIBW01B-EN3

Grainger

$212.59

RIB Wireless Relay And Transmitter: 20 A Current Rating, 120V AC, Wireless 902 Mhz Model: RIBW01B-EN3

Grainger

$45.97

$91.94

DC Wireless Remote Control Switch With Relay Output, RF Transmitter And Receiver For LED Lighting & Smart Devices - With 2 Remote | On Spot Shop

Inspire Uplift

Free shipping

折扣 50%

$45.97

$91.94

DC Wireless Remote Control Switch With Relay Output, RF Transmitter And Receiver For LED Lighting & Smart Devices - With 2 Remote | On Spot Shop

Inspire Uplift

Free shipping

$42.68

$55.48

QIACHIP 30A Relay Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 1 Channel RF Remote Light Switch With 656 ft Long Range For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor Cycles

Suthisav

Free shipping

折扣 23%

$42.68

$55.48

QIACHIP 30A Relay Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 1 Channel RF Remote Light Switch With 656 ft Long Range For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor Cycles

Suthisav

Free shipping

$139.95

Edwards Signaling, FSRRM24, Remote Relay Module, 24 V

Global Industrial

$139.95

Edwards Signaling, FSRRM24, Remote Relay Module, 24 V

Global Industrial

$441.00

$583.30

4/8 Channel 5V/12V/24V TCPIP Network Relay Switch Remote And LAN Control Home Automation Smart Devices Low Power Consumption(5V/8CH)

zithazi

折扣 24%

$441.00

$583.30

4/8 Channel 5V/12V/24V TCPIP Network Relay Switch Remote And LAN Control Home Automation Smart Devices Low Power Consumption(5V/8CH)

zithazi

$40.41

433Mhz 12V Dc 6 Channel Wireless Remote Control Relay Switch 12V

eBay

Free shipping

$40.41

433Mhz 12V Dc 6 Channel Wireless Remote Control Relay Switch 12V

eBay

Free shipping

$165.00

Four Function Remote Entry Kit With 2 Single Relay Packs

Yogis Inc.

$165.00

Four Function Remote Entry Kit With 2 Single Relay Packs

Yogis Inc.

$33.95

Wireless Remote Control Switch Ac110v/120V/240V 40A Relay Switch 433m

eBay

Free shipping

$33.95

Wireless Remote Control Switch Ac110v/120V/240V 40A Relay Switch 433m

eBay

$506.02

RIB Wireless Relay And Transmitter: 20 A Current Rating, 240V AC, Wireless 902 Mhz Model: RIBW240B-EN3

Grainger

$506.02

RIB Wireless Relay And Transmitter: 20 A Current Rating, 240V AC, Wireless 902 Mhz Model: RIBW240B-EN3

Grainger

$180.00

Four Function Remote Entry Kit With 2 Dual Relay Packs

Yogis Inc.

$180.00

Four Function Remote Entry Kit With 2 Dual Relay Packs

Yogis Inc.

What is Relay? | How to control Relay using Arduino

5:02

YouTubehash include electronics

What is Relay? | How to control Relay using Arduino

In this video we are going to learn what is relay and how to control it using Arduino in depth. Also will show you how can we use it to switch on/off AC devices automatically using Arduino Programming. As relays are integral part of our electronics projects, I have explained in details about what is relay , with diagram and code explanation ...

已浏览 10.9万次2021年5月1日

Relay Circuit