Shop Relay Module Connected with Arduino

Sponsored
$99.95
OSEPP Electronics LTD MECHF-01
DigiKey
30-day returns (most items)
$99.95
OSEPP Electronics LTD MECHF-01
DigiKey
30-day returns
$17.61
788-312 WAGO Relay Module
Standard Electric Supply Co.
30-day returns (most items)
$17.61
788-312 WAGO Relay Module
Standard Electric Supply Co.
30-day returns
$21.57
Infineon Technologies TLI4971MS2GOTOBO1 XENSIV MAG CUR SENSOR
DigiKey
30-day returns (most items)
$21.57
Infineon Technologies TLI4971MS2GOTOBO1 XENSIV MAG CUR SENSOR
DigiKey
30-day returns
$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
16
$11.49
Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
16
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
Amazon.com
90
$8.99
ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
Amazon.com
90
$265.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS Relay Switch
uHaveControl
$265.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS Relay Switch
uHaveControl
$285.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS XT (External Antenna) $285 Relay Switch
uHaveControl
$285.00
Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS XT (External Antenna) $285 Relay Switch
uHaveControl
$36.25
Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield, Automatic
Amazon.com
1K+
Free shipping
$36.25
Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield, Automatic
Amazon.com
1K+
$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
327
$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
327
$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
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
491
$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
491
$163.68
$195.00
GF Signet 3-9900.393 Relay Module, 2 Relays For 3-9900-1P Only | Serv-A-Pure
Serv-A-Pure
16% off
$163.68
$195.00
GF Signet 3-9900.393 Relay Module, 2 Relays For 3-9900-1P Only | Serv-A-Pure
Serv-A-Pure
$7.99
EC Buying 5Pcs 1 Channel 5V Relay Module With Optocoupler Isolation Supports High Or Low Level Trigger 1-Way 5V Red Board Expansion Board
Amazon.com
7
$7.99
EC Buying 5Pcs 1 Channel 5V Relay Module With Optocoupler Isolation Supports High Or Low Level Trigger 1-Way 5V Red Board Expansion Board
Amazon.com
7
$7.39
Hiletgo 2Pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
Amazon.com
816
$7.39
Hiletgo 2Pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
Amazon.com
816
$7.55
Multicomp Pro 83-17990 5V Trigger Relay Module For Arduino And Raspberry Pi | Other Add-On Boards / Modules
Newark
$7.55
Multicomp Pro 83-17990 5V Trigger Relay Module For Arduino And Raspberry Pi | Other Add-On Boards / Modules
Newark
$1.99
$9.99
Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
Banggood
80% off
$1.99
$9.99
Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
Banggood
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
139
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
139
$8.44
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$8.44
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$0.82
5V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
AliExpress
$0.82
5V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
AliExpress
$5.89
Arduino PIC ARM DSP AVR Relay Module 5V 4 Channel Indicator Light LED Relay-
eBay.com
$5.89
Arduino PIC ARM DSP AVR Relay Module 5V 4 Channel Indicator Light LED Relay-
eBay.com
$1.39
$1.98
DC 5V 12V Relay Module With Optocoupler Relay Output 1 2 4 8 Ch Way Relay Module For Arduino Dc5v
AliExpress
29% off
$1.39
$1.98
DC 5V 12V Relay Module With Optocoupler Relay Output 1 2 4 8 Ch Way Relay Module For Arduino Dc5v
AliExpress
$1.07
$3.25
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
AliExpress
67% off
$1.07
$3.25
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
AliExpress
$7.61
16A Relay Module For Arduino Nano Due Raspberry Pi ESP8266 ESP32 Etc
AliExpress
$7.61
16A Relay Module For Arduino Nano Due Raspberry Pi ESP8266 ESP32 Etc
AliExpress
$1.58
$1.62
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.58
$1.62
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
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
50% off
$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
$0.59
$0.63
5V 1 2 4 Channel Relay Module With Optocoupler Relay Output 1 2 4 Way Relay Module For Arduino
AliExpress
$0.59
$0.63
5V 1 2 4 Channel Relay Module With Optocoupler Relay Output 1 2 4 Way Relay Module For Arduino
AliExpress
$1.98
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$1.98
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
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
$1.01
5V/12V/24V 4 Channel Relay Module 4-Channel Relay Control Board For Arduino With Optocoupler Relay
AliExpress
$1.01
5V/12V/24V 4 Channel Relay Module 4-Channel Relay Control Board For Arduino With Optocoupler Relay
AliExpress
$1.12
$1.90
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
41% off
$1.12
$1.90
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$3.39
$3.99
5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi
AliExpress
Free shipping
15% off
$3.39
$3.99
5V/12V 8-Channel Relay Module With Photocoupler Used In Arduino Raspberry Pi
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
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
Free shipping
$1.38
$1.43
Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino
AliExpress
$1.38
$1.43
Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino
AliExpress
$2.08
1PCS 5V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay
Aliexpress
Free shipping
$2.08
1PCS 5V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay
Aliexpress
Free shipping
$0.92
5V 12V 24V 2 4 6 8 Way Relay Module For Arduino 2 4 6 8 16 Channel Power Module With Optocoupler
AliExpress
$0.92
5V 12V 24V 2 4 6 8 Way Relay Module For Arduino 2 4 6 8 16 Channel Power Module With Optocoupler
AliExpress
$19.10
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
8
$19.10
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
8
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    Shop Relay Module Connected with Arduino

    Sponsored
    $99.95
    OSEPP Electronics LTD MECHF-01
    DigiKey
    30-day returns (most items)
    $99.95
    OSEPP Electronics LTD MECHF-01
    DigiKey
    30-day returns
    $17.61
    788-312 WAGO Relay Module
    Standard Electric Supply Co.
    30-day returns (most items)
    $17.61
    788-312 WAGO Relay Module
    Standard Electric Supply Co.
    30-day returns
    $21.57
    Infineon Technologies TLI4971MS2GOTOBO1 XENSIV MAG CUR SENSOR
    DigiKey
    30-day returns (most items)
    $21.57
    Infineon Technologies TLI4971MS2GOTOBO1 XENSIV MAG CUR SENSOR
    DigiKey
    30-day returns
    $11.49
    Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    16
    $11.49
    Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
    Amazon.com
    16
    $8.99
    ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
    Amazon.com
    90
    $8.99
    ELEGOO 8 Channel DC 5V Relay Module With Optocoupler Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32
    Amazon.com
    90
    $265.00
    Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS Relay Switch
    uHaveControl
    $265.00
    Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS Relay Switch
    uHaveControl
    $285.00
    Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS XT (External Antenna) $285 Relay Switch
    uHaveControl
    $285.00
    Uswitch CS - Wifi/Ethernet Web Controlled Relays And I/O Uswitch CS XT (External Antenna) $285 Relay Switch
    uHaveControl
    $36.25
    Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield, Automatic
    Amazon.com
    1K+
    Free shipping
    $36.25
    Iot Relay - Enclosed High-Power Power Relay For Arduino, Raspberry Pi, PIC Or Wifi, Relay Shield, Automatic
    Amazon.com
    1K+
    $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
    327
    $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
    327
    $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
    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
    491
    $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
    491
    $163.68
    $195.00
    GF Signet 3-9900.393 Relay Module, 2 Relays For 3-9900-1P Only | Serv-A-Pure
    Serv-A-Pure
    16% off
    $163.68
    $195.00
    GF Signet 3-9900.393 Relay Module, 2 Relays For 3-9900-1P Only | Serv-A-Pure
    Serv-A-Pure
    $7.99
    EC Buying 5Pcs 1 Channel 5V Relay Module With Optocoupler Isolation Supports High Or Low Level Trigger 1-Way 5V Red Board Expansion Board
    Amazon.com
    7
    $7.99
    EC Buying 5Pcs 1 Channel 5V Relay Module With Optocoupler Isolation Supports High Or Low Level Trigger 1-Way 5V Red Board Expansion Board
    Amazon.com
    7
    $7.39
    Hiletgo 2Pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
    Amazon.com
    816
    $7.39
    Hiletgo 2Pcs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger
    Amazon.com
    816
    $7.55
    Multicomp Pro 83-17990 5V Trigger Relay Module For Arduino And Raspberry Pi | Other Add-On Boards / Modules
    Newark
    $7.55
    Multicomp Pro 83-17990 5V Trigger Relay Module For Arduino And Raspberry Pi | Other Add-On Boards / Modules
    Newark
    $1.99
    $9.99
    Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
    Banggood
    80% off
    $1.99
    $9.99
    Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
    Banggood
    $11.99
    AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
    Amazon.com
    139
    $11.99
    AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
    Amazon.com
    139
    $8.44
    5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
    AliExpress
    $8.44
    5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
    AliExpress

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