Shop 12V Relay Module Arduino

Sponsored
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
129
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
$7.39
Hiletgo 12V 4 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
$7.39
Hiletgo 12V 4 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
$11.99
AEDIKO 10Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$11.99
AEDIKO 10Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$6.99
NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (5V, Red)
Amazon.com
$6.99
NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (5V, Red)
Amazon.com
$18.99
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
$18.99
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$8.59
$8.99
2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$8.59
$8.99
2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$2.95
5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
eBay.com
$2.95
5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
eBay.com
$4.57
12V 8 Channel Relay Module With Optocoupler Module For Arduino UNO 2560 ARM PIC AVR Module Board
AliExpress
$4.57
12V 8 Channel Relay Module With Optocoupler Module For Arduino UNO 2560 ARM PIC AVR Module Board
AliExpress
$1.47
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
Free shipping
$1.47
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
$1.09
5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$1.09
5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$1.79
$1.99
2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
10% off
$1.79
$1.99
2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$0.76
KY-019 5V 12V Relay 1 Channel Relay Power Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$0.76
KY-019 5V 12V Relay 1 Channel Relay Power Module Board Shield For PIC AVR DSP ARM For Arduino Relay
AliExpress
$1.50
2-Channel 12V Relay Module Optocoupler High And Low Level Trigger For Arduino
eBay.com
$1.50
2-Channel 12V Relay Module Optocoupler High And Low Level Trigger For Arduino
eBay.com
$2.06
DC 5V 12V 24V 1248 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation LED
Aliexpress
Free shipping
$2.06
DC 5V 12V 24V 1248 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation LED
Aliexpress
$6.65
Sixteen 16 Channel Relay Module Interface Board For Arduino With Optocoupler Protection DC 5V 12V
AliExpress
Free shipping
$6.65
Sixteen 16 Channel Relay Module Interface Board For Arduino With Optocoupler Protection DC 5V 12V
AliExpress
$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
$5.80
5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
eBay.com
$5.80
5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
eBay.com
$2.40
AOQDQDQD 12V 30A One Channel Relay Module With Optocoupler Isolation Support High And Low Level Trigger
Banggood
$2.40
AOQDQDQD 12V 30A One Channel Relay Module With Optocoupler Isolation Support High And Low Level Trigger
Banggood
$1.96
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
AliExpress
Free shipping
$1.96
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
AliExpress
$0.90
$1.13
DC 5V/12V/24V 30A 1 Channel Relay Module With Optocoupler High Low Level Trigger For Arduino
AliExpress
Free shipping
20% off
$0.90
$1.13
DC 5V/12V/24V 30A 1 Channel Relay Module With Optocoupler High Low Level Trigger For Arduino
AliExpress
$3.20
5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
eBay.com
$3.20
5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
eBay.com
$4.59
$4.99
2Pcs 12V 4CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$4.59
$4.99
2Pcs 12V 4CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$9.35
Jixopn 1/2/4/8 Channel Relay Module Board With Optocoupler 5V 12V 24V Relay Switch Module Indicator Light For Arduino
Walmart
Free shipping
$9.35
Jixopn 1/2/4/8 Channel Relay Module Board With Optocoupler 5V 12V 24V Relay Switch Module Indicator Light For Arduino
Walmart
$8.40
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$8.40
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$1.37
$2.28
DC 5V 12V Relay Module Board With Optocoupler Relay Output Module For Arduino 1 2 4 8 Way PLC
AliExpress
39% off
$1.37
$2.28
DC 5V 12V Relay Module Board With Optocoupler Relay Output Module For Arduino 1 2 4 8 Way PLC
AliExpress
$26.60
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino-6 Channel 12V
Walmart
Free shipping
$26.60
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino-6 Channel 12V
Walmart
$0.26
$0.38
1 2 4 6 8 Channel DC 12V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino
AliExpress
31% off
$0.26
$0.38
1 2 4 6 8 Channel DC 12V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino
AliExpress
$0.76
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$0.76
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$2.59
$2.99
2Pcs 12V 2CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
13% off
$2.59
$2.99
2Pcs 12V 2CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
Banggood
$6.94
Fankhu 1/2/4/8 Channel Relay Module Board Shield Support High Low Level Trigger 5V 12V 24V Indicator Light For Arduino
Walmart
Free shipping
$6.94
Fankhu 1/2/4/8 Channel Relay Module Board Shield Support High Low Level Trigger 5V 12V 24V Indicator Light For Arduino
Walmart
$28.00
Canbus Relays Tlcr13 By DB Electrical
DB Electrical
$28.00
Canbus Relays Tlcr13 By DB Electrical
DB Electrical
$504.00
SIEMENS 3RP1505-1BQ30 - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$504.00
SIEMENS 3RP1505-1BQ30 - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$15.00
$20.00
Altronix - RB1224 - Relay Module
LocksmithKeyless
25% off
$15.00
$20.00
Altronix - RB1224 - Relay Module
LocksmithKeyless
$93.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$93.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
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    Shop 12V Relay Module Arduino

    Sponsored
    $8.59
    Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
    Amazon.com
    $8.59
    Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
    Amazon.com
    $11.99
    AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
    Amazon.com
    129
    $11.99
    AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
    Amazon.com
    $7.39
    Hiletgo 12V 4 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
    Amazon.com
    $7.39
    Hiletgo 12V 4 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
    Amazon.com
    $11.99
    AEDIKO 10Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger
    Amazon.com
    $11.99
    AEDIKO 10Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger
    Amazon.com
    $6.99
    NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (5V, Red)
    Amazon.com
    $6.99
    NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (5V, Red)
    Amazon.com
    $18.99
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    $18.99
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    $9.00
    Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
    Newark
    $9.00
    Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
    Newark
    $8.59
    $8.99
    2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
    Banggood
    $8.59
    $8.99
    2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
    Banggood
    $2.95
    5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
    eBay.com
    $2.95
    5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino
    eBay.com
    $4.57
    12V 8 Channel Relay Module With Optocoupler Module For Arduino UNO 2560 ARM PIC AVR Module Board
    AliExpress
    $4.57
    12V 8 Channel Relay Module With Optocoupler Module For Arduino UNO 2560 ARM PIC AVR Module Board
    AliExpress
    $1.47
    1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
    Aliexpress
    Free shipping
    $1.47
    1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
    Aliexpress
    $1.09
    5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
    AliExpress
    $1.09
    5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
    AliExpress
    $1.79
    $1.99
    2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
    Banggood
    10% off
    $1.79
    $1.99
    2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
    Banggood
    $0.76
    KY-019 5V 12V Relay 1 Channel Relay Power Module Board Shield For PIC AVR DSP ARM For Arduino Relay
    AliExpress
    $0.76
    KY-019 5V 12V Relay 1 Channel Relay Power Module Board Shield For PIC AVR DSP ARM For Arduino Relay
    AliExpress
    $1.50
    2-Channel 12V Relay Module Optocoupler High And Low Level Trigger For Arduino
    eBay.com
    $1.50
    2-Channel 12V Relay Module Optocoupler High And Low Level Trigger For Arduino
    eBay.com
    $2.06
    DC 5V 12V 24V 1248 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation LED
    Aliexpress
    Free shipping
    $2.06
    DC 5V 12V 24V 1248 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation LED
    Aliexpress
    $6.65
    Sixteen 16 Channel Relay Module Interface Board For Arduino With Optocoupler Protection DC 5V 12V
    AliExpress
    Free shipping
    $6.65
    Sixteen 16 Channel Relay Module Interface Board For Arduino With Optocoupler Protection DC 5V 12V
    AliExpress
    $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