Re Ay 12V Arduino Module

购买 relay 12v arduino module

$12.49

ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)

Amazon.com

199

$12.49

ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)

Amazon.com

199

$11.29

Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino

Amazon.com

184

$11.29

Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino

Amazon.com

184

$3.72

$3.81

DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino

AliExpress

$3.72

$3.81

DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino

AliExpress

$1.79

DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

Aliexpress

$1.79

DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

Aliexpress

$0.20

$0.40

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino

AliExpress

Free shipping

折扣 50%

$0.20

$0.40

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino

AliExpress

Free shipping

$1.59

5V 12V 24V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

AliExpress

$1.59

5V 12V 24V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

AliExpress

$1.43

$3.97

5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay

Aliexpress

折扣 63%

$1.43

$3.97

5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay

Aliexpress

$3.05

5V 12V Low Level Trigger 2 Way Relay Module For Arduino 2 Channel Relay Module With Optocoupler

Aliexpress

$3.05

5V 12V Low Level Trigger 2 Way Relay Module For Arduino 2 Channel Relay Module With Optocoupler

Aliexpress

$174.06

5V/12V/24V 1 2 Channel Solid State Relay Module DC-DC Low-Level Triggering

eBay

$174.06

5V/12V/24V 1 2 Channel Solid State Relay Module DC-DC Low-Level Triggering

eBay

$2.71

$5.38

1Pcs 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

AliExpress

Free shipping

折扣 49%

$2.71

$5.38

1Pcs 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

AliExpress

Free shipping

$8.12

$8.15

5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino

AliExpress

$8.12

$8.15

5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino

AliExpress

$1.57

1 2 4 8 Channel 5V 12V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino PIC

AliExpress

$1.57

1 2 4 8 Channel 5V 12V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino PIC

AliExpress

$81.90

5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels

eBay

$81.90

5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels

eBay

$1.68

$2.71

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

AliExpress

折扣 38%

$1.68

$2.71

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

AliExpress

$25.68

$26.27

DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch

AliExpress

Free shipping

$25.68

$26.27

DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module For Arduino Multifunction Delay Timer Switch

AliExpress

Free shipping

$9.84

$29.43

5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler

AliExpress

折扣 66%

$9.84

$29.43

5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler

AliExpress

$42.62

5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI

eBay

$42.62

5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI

eBay

$0.42

$0.84

5V 9V 12V 24V 1 2 4 Channel Relay Module Board Shield For Arduino With Optocoupler Support High And

AliExpress

折扣 50%

$0.42

$0.84

5V 9V 12V 24V 1 2 4 Channel Relay Module Board Shield For Arduino With Optocoupler Support High And

AliExpress

$0.96

$1.12

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

Aliexpress

折扣 14%

$0.96

$1.12

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC

Aliexpress

$12.17

$12.23

12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino

AliExpress

$12.17

$12.23

12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino

AliExpress

$1.45

$4.28

1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level

AliExpress

折扣 66%

$1.45

$4.28

1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level

AliExpress

$77.00

Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)

Automation Direct

$77.00

Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)

Automation Direct

$8.96

10Pcs 1 Channel 12V Relay Module With Optocoupler For Arduino Pic Arm

eBay

$8.96

10Pcs 1 Channel 12V Relay Module With Optocoupler For Arduino Pic Arm

eBay

$13.04

12V 16 Channel Relay Shield Optocoupler Module LM2576 Power Supply For Arduino-

eBay

Free shipping

$13.04

12V 16 Channel Relay Shield Optocoupler Module LM2576 Power Supply For Arduino-

eBay

Free shipping

$43.49

5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI

eBay

$43.49

5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI

eBay

$1.50

$2.14

2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way

AliExpress

折扣 29%

$1.50

$2.14

2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way

AliExpress

$2.88

$8.85

1PCS 5V 12V Isolation Relay Module High/Low Level Trigger 30A 1 Channel Relay Modules With

AliExpress

折扣 67%

$2.88

$8.85

1PCS 5V 12V Isolation Relay Module High/Low Level Trigger 30A 1 Channel Relay Modules With

AliExpress

$40.10

5V 12V 24V 1-2-4-6-8 Channel Relay High Low Level Optocoupler Module For PI

eBay

$40.10

5V 12V 24V 1-2-4-6-8 Channel Relay High Low Level Optocoupler Module For PI

eBay

$1.63

$3.26

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For

AliExpress

折扣 50%

$1.63

$3.26

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For

AliExpress

$51.70

5V 12V 24V Relay Module 1,2,4,8 Channel Optocoupler For Open Source Electronics

eBay

$51.70

5V 12V 24V Relay Module 1,2,4,8 Channel Optocoupler For Open Source Electronics

eBay

$45.10

5V 12V 24V Relay High Low Level Optocoupler Board Module 1-2-4-6-8 Pi Channel

eBay

$45.10

5V 12V 24V Relay High Low Level Optocoupler Board Module 1-2-4-6-8 Pi Channel

eBay

$42.48

5V 12V 24V 1-2-4-6-8 Channel Relay High Low Level Optocoupler Module For PI

eBay

$42.48

5V 12V 24V 1-2-4-6-8 Channel Relay High Low Level Optocoupler Module For PI

eBay

$1.83

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For

AliExpress

$1.83

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For

AliExpress

$29.21

Altronix Relay Module 6/12VDC 120Ma DPDT: Relay Module, 6/12V DC Model: RB5

Grainger

$29.21

Altronix Relay Module 6/12VDC 120Ma DPDT: Relay Module, 6/12V DC Model: RB5

Grainger

How to use 12VDC Relay Module with Arduino

13:29

YouTubeElectronics Lab

How to use 12VDC Relay Module with Arduino

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