Shop Arduino 5 Channel Relay Shield

Sponsored
$1.30
One 1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
AliExpress
$1.30
One 1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
AliExpress
$1.61
1 Channel Relay Module Interface Board Shield For Arduino 5V/12V/24V Low Level Trigger One PIC AVR
AliExpress
$1.61
1 Channel Relay Module Interface Board Shield For Arduino 5V/12V/24V Low Level Trigger One PIC AVR
AliExpress
$17.95
$26.79
16 Channel Relay Shield Module DC 5V 12V With Optocoupler Onboard ESP8266 WIFI Module For Arduino
Aliexpress
32% off
$17.95
$26.79
16 Channel Relay Shield Module DC 5V 12V With Optocoupler Onboard ESP8266 WIFI Module For Arduino
Aliexpress
$2.88
4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For Arduino
AliExpress
$2.88
4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For Arduino
AliExpress
$10.14
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
AliExpress
Free shipping
$10.14
16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
AliExpress
$1.41
1 2 4 8 Channel 5V/12V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.41
1 2 4 8 Channel 5V/12V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$3.56
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
AliExpress
$3.56
16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
AliExpress
$1.20
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
$1.20
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
$0.59
$0.62
5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$0.59
$0.62
5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$0.78
$1.10
1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
AliExpress
29% off
$0.78
$1.10
1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
AliExpress
$0.38
$0.69
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
AliExpress
Free shipping
44% off
$0.38
$0.69
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
AliExpress
$2.25
$2.56
1PCS 4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For
AliExpress
12% off
$2.25
$2.56
1PCS 4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For
AliExpress
$3.90
4 Channel 5V Relay Shield Module, Four Way Relay Control Board Relay Expansion Board For Arduino UNO
AliExpress
$3.90
4 Channel 5V Relay Shield Module, Four Way Relay Control Board Relay Expansion Board For Arduino UNO
AliExpress
$2.05
$3.94
5V 4 Four Channel Module Relay Shield Interface For Arduino Signal Control Power Expansion Drive
AliExpress
Free shipping
47% off
$2.05
$3.94
5V 4 Four Channel Module Relay Shield Interface For Arduino Signal Control Power Expansion Drive
AliExpress
$0.63
$0.82
V5 Sensor Shield Expansion Board Shield For Arduino UNO R3 V5.0 Electronic Module Sensor Shield V5
AliExpress
Free shipping
23% off
$0.63
$0.82
V5 Sensor Shield Expansion Board Shield For Arduino UNO R3 V5.0 Electronic Module Sensor Shield V5
AliExpress
$1.80
1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$1.80
1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$2.69
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$2.69
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.73
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.73
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$2.25
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$2.25
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.84
5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$1.84
5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$1.26
$1.40
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
Free shipping
$1.26
$1.40
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
$1.97
1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low
AliExpress
$1.97
1 2 4 6 8 Channel Way 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low
AliExpress
$0.98
$1.34
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
26% off
$0.98
$1.34
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
$1.58
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
$1.58
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
$1.74
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
Free shipping
$1.74
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
$1.59
1 2 4 8 Channel 5V/12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$1.59
1 2 4 8 Channel 5V/12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$1.13
$1.22
1 2 4 8 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino
AliExpress
$1.13
$1.22
1 2 4 8 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino
AliExpress
$1.21
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.21
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop Arduino 5 Channel Relay Shield

    Sponsored
    $1.30
    One 1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
    AliExpress
    $1.30
    One 1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
    AliExpress
    $1.61
    1 Channel Relay Module Interface Board Shield For Arduino 5V/12V/24V Low Level Trigger One PIC AVR
    AliExpress
    $1.61
    1 Channel Relay Module Interface Board Shield For Arduino 5V/12V/24V Low Level Trigger One PIC AVR
    AliExpress
    $17.95
    $26.79
    16 Channel Relay Shield Module DC 5V 12V With Optocoupler Onboard ESP8266 WIFI Module For Arduino
    Aliexpress
    32% off
    $17.95
    $26.79
    16 Channel Relay Shield Module DC 5V 12V With Optocoupler Onboard ESP8266 WIFI Module For Arduino
    Aliexpress
    $2.88
    4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For Arduino
    AliExpress
    $2.88
    4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For Arduino
    AliExpress
    $10.14
    16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
    AliExpress
    Free shipping
    $10.14
    16 Channel Relay Shield Module DC 5V 12V 24V With Optocoupler LM2576 Microcontrollers Interface
    AliExpress
    $1.41
    1 2 4 8 Channel 5V/12V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress
    $1.41
    1 2 4 8 Channel 5V/12V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress
    $3.56
    16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
    AliExpress
    $3.56
    16 Channel Relay Shield Module DC 5V 12V With Optocoupler LM2576 Microcontrollers Interface Power
    AliExpress
    $1.20
    DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
    AliExpress
    $1.20
    DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
    AliExpress
    $0.59
    $0.62
    5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
    AliExpress
    $0.59
    $0.62
    5V 12V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
    AliExpress
    $0.78
    $1.10
    1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
    AliExpress
    29% off
    $0.78
    $1.10
    1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
    AliExpress
    $0.38
    $0.69
    1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
    AliExpress
    Free shipping
    44% off
    $0.38
    $0.69
    1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
    AliExpress
    $2.25
    $2.56
    1PCS 4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For
    AliExpress
    12% off
    $2.25
    $2.56
    1PCS 4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For
    AliExpress
    $3.90
    4 Channel 5V Relay Shield Module, Four Way Relay Control Board Relay Expansion Board For Arduino UNO
    AliExpress
    $3.90
    4 Channel 5V Relay Shield Module, Four Way Relay Control Board Relay Expansion Board For Arduino UNO
    AliExpress
    $2.05
    $3.94
    5V 4 Four Channel Module Relay Shield Interface For Arduino Signal Control Power Expansion Drive
    AliExpress
    Free shipping
    47% off
    $2.05
    $3.94
    5V 4 Four Channel Module Relay Shield Interface For Arduino Signal Control Power Expansion Drive
    AliExpress
    $0.63
    $0.82
    V5 Sensor Shield Expansion Board Shield For Arduino UNO R3 V5.0 Electronic Module Sensor Shield V5
    AliExpress
    Free shipping
    23% off
    $0.63
    $0.82
    V5 Sensor Shield Expansion Board Shield For Arduino UNO R3 V5.0 Electronic Module Sensor Shield V5
    AliExpress
    $1.80
    1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
    AliExpress
    $1.80
    1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
    AliExpress
    $2.69
    Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress
    $2.69
    Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress
    $1.73
    1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress
    $1.73
    1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
    AliExpress