Shop Arduino Relay Terminal

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$9.03
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$9.03
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
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Electronics-Salon Screw Terminal Block Breakout Module, For Arduino MEGA-2560 R3.
Amazon.com
192
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Electronics-Salon Screw Terminal Block Breakout Module, For Arduino MEGA-2560 R3.
Amazon.com
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Electronics-Salon Arduino Screw Terminal Block Breakout Module, For Arduino UNO R3.
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Electronics-Salon Arduino Screw Terminal Block Breakout Module, For Arduino UNO R3.
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Screw Terminal Block Breakout Shield Module For Arduino UNO R3
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Screw Terminal Block Breakout Shield Module For Arduino UNO R3
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Dfrobot DFR0017 Digital 5A Relay Mod, Arduino Compatible | Embedded Development Kit Accessories - Other Embedded Computers
Newark
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Dfrobot DFR0017 Digital 5A Relay Mod, Arduino Compatible | Embedded Development Kit Accessories - Other Embedded Computers
Newark
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Seeed Studio 103020133 Spdt Relay Board, Arduino Board | Relay Boards
Newark
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Seeed Studio 103020133 Spdt Relay Board, Arduino Board | Relay Boards
Newark
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12V 1 Way Relay Module For Arduino 1 Channel Relay Module With Optocoupler Relay Output In Stock
AliExpress
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12V 1 Way Relay Module For Arduino 1 Channel Relay Module With Optocoupler Relay Output In Stock
AliExpress
$1.62
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
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4-Channel 5V Relay Module With Optocoupler, Compatible With Arduino R3, AVR, STM32, PIC, ARM
AliExpress
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4-Channel 5V Relay Module With Optocoupler, Compatible With Arduino R3, AVR, STM32, PIC, ARM
AliExpress
$39.00
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
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A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
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5V 12V 24V Relay Module With Optocoupler Relay Output 2 Way For Arduino
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 2 Way For Arduino
AliExpress
$11.04
5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler
AliExpress
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5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler
AliExpress
$1.80
1/2/4/8 Channel Relay Module With Optocoupler 5V/12V/24V High/Low Level Trigger For Arduino PLC Home
AliExpress
$1.80
1/2/4/8 Channel Relay Module With Optocoupler 5V/12V/24V High/Low Level Trigger For Arduino PLC Home
AliExpress
$1.99
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.99
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$0.83
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.64
Relay 12V Control Board Module 5V Arduino 24Vdc Voltage 24V Switch 5 12 24 V DC 5Vdc 12Vdc Rele Rela
AliExpress
$1.64
Relay 12V Control Board Module 5V Arduino 24Vdc Voltage 24V Switch 5 12 24 V DC 5Vdc 12Vdc Rele Rela
AliExpress
$0.33
$0.44
One 1 Channel 5V 9V 12V 24V Relay Module Board Shield For Arduino With Optocoupler Support High And
AliExpress
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One 1 Channel 5V 9V 12V 24V Relay Module Board Shield For Arduino With Optocoupler Support High And
AliExpress
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1 4 6 8 Channel 5V12V24V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino
AliExpress
Free shipping
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$1.16
$4.32
1 4 6 8 Channel 5V12V24V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino
AliExpress
Free shipping
$1.76
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.76
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.32
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
AliExpress
$1.32
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
AliExpress
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$12.89
DC 5V 12V 24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Optocoupler
AliExpress
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DC 5V 12V 24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Optocoupler
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino PLC
AliExpress
$6.50
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$6.50
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
343
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ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
343
$7.45
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
AliExpress
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5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
AliExpress
$1.68
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino
AliExpress
$1.68
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino
AliExpress
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5V 4 Channel Relay Shield Module For Arduino UNO R3 Mega2560 Electronic 4 Way Four Channel Relay
AliExpress
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5V 4 Channel Relay Shield Module For Arduino UNO R3 Mega2560 Electronic 4 Way Four Channel Relay
AliExpress
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DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino
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DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino
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5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$9.07
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$39.00
TSX00003 ARDUINO - Panel Accessories & Relay/Socket Supplies
Radwell.com
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TSX00003 ARDUINO - Panel Accessories & Relay/Socket Supplies
Radwell.com
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino
AliExpress
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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino
AliExpress
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Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
38
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
38
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$1.15
1 2 4 6 8 Channel Relay Module Board Shield With Optocouple High And Low Level Trigger For Arduino
AliExpress
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1 2 4 6 8 Channel Relay Module Board Shield With Optocouple High And Low Level Trigger For Arduino
AliExpress
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5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi
AliExpress
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5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi
AliExpress
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$2.27
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
AliExpress
Free shipping
$2.27
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
AliExpress
Free shipping

Shop Arduino Relay Terminal

Sponsored
About our ads
$9.03
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$9.03
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$29.90
Electronics-Salon Screw Terminal Block Breakout Module, For Arduino MEGA-2560 R3.
Amazon.com
192
$29.90
Electronics-Salon Screw Terminal Block Breakout Module, For Arduino MEGA-2560 R3.
Amazon.com
192
$18.99
Electronics-Salon Arduino Screw Terminal Block Breakout Module, For Arduino UNO R3.
Amazon.com
131
$18.99
Electronics-Salon Arduino Screw Terminal Block Breakout Module, For Arduino UNO R3.
Amazon.com
131
$20.99
$22.80
Screw Terminal Block Breakout Shield Module For Arduino UNO R3
Amazon.com
60
$20.99
$22.80
Screw Terminal Block Breakout Shield Module For Arduino UNO R3
Amazon.com
60
$2.99
Dfrobot DFR0017 Digital 5A Relay Mod, Arduino Compatible | Embedded Development Kit Accessories - Other Embedded Computers
Newark
$2.99
Dfrobot DFR0017 Digital 5A Relay Mod, Arduino Compatible | Embedded Development Kit Accessories - Other Embedded Computers
Newark
$11.93
Seeed Studio 103020133 Spdt Relay Board, Arduino Board | Relay Boards
Newark
$11.93
Seeed Studio 103020133 Spdt Relay Board, Arduino Board | Relay Boards
Newark
$1.28
12V 1 Way Relay Module For Arduino 1 Channel Relay Module With Optocoupler Relay Output In Stock
AliExpress
$1.28
12V 1 Way Relay Module For Arduino 1 Channel Relay Module With Optocoupler Relay Output In Stock
AliExpress
$1.62
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.62
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$4.43
4-Channel 5V Relay Module With Optocoupler, Compatible With Arduino R3, AVR, STM32, PIC, ARM
AliExpress
$4.43
4-Channel 5V Relay Module With Optocoupler, Compatible With Arduino R3, AVR, STM32, PIC, ARM
AliExpress
$39.00
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$39.00
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$0.88
5V 12V 24V Relay Module With Optocoupler Relay Output 2 Way For Arduino
AliExpress
$0.88
5V 12V 24V Relay Module With Optocoupler Relay Output 2 Way For Arduino
AliExpress
$11.04
5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler
AliExpress
$11.04
5V 12V 16 Channel Relay Module Interface Board For Arduino PIC ARM DSP PLC With Optocoupler
AliExpress
$1.80
1/2/4/8 Channel Relay Module With Optocoupler 5V/12V/24V High/Low Level Trigger For Arduino PLC Home
AliExpress
$1.80
1/2/4/8 Channel Relay Module With Optocoupler 5V/12V/24V High/Low Level Trigger For Arduino PLC Home
AliExpress
$1.99
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.99
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
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$0.97
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
14% off
$0.83
$0.97
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.64
Relay 12V Control Board Module 5V Arduino 24Vdc Voltage 24V Switch 5 12 24 V DC 5Vdc 12Vdc Rele Rela
AliExpress
$1.64
Relay 12V Control Board Module 5V Arduino 24Vdc Voltage 24V Switch 5 12 24 V DC 5Vdc 12Vdc Rele Rela
AliExpress
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$0.44
One 1 Channel 5V 9V 12V 24V Relay Module Board Shield For Arduino With Optocoupler Support High And
AliExpress
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One 1 Channel 5V 9V 12V 24V Relay Module Board Shield For Arduino With Optocoupler Support High And
AliExpress
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1 4 6 8 Channel 5V12V24V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino
AliExpress
Free shipping
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$1.16
$4.32
1 4 6 8 Channel 5V12V24V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino
AliExpress
Free shipping