Shop Multiple Relay Arduino

Sponsored
$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
13
$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
$56.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$56.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$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
$63.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$63.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$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
$5.99
2Pcs 4-Channel 5V Relay Module With Optocoupler Compatible With Arduino R3 MEGA 2560 DSP ARM PIC AVR STM32
Temu US
3
$5.99
2Pcs 4-Channel 5V Relay Module With Optocoupler Compatible With Arduino R3 MEGA 2560 DSP ARM PIC AVR STM32
Temu US
$41.99
5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
eBay.com
$41.99
5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
eBay.com
$0.80
$1.13
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Channel Relay Module For Arduino Diy
Aliexpress
29% off
$0.80
$1.13
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Channel Relay Module For Arduino Diy
Aliexpress
$12.99
3Pcs 5V 4 Channel Relay Module Compatible With Arduino And Other Boards
Evalm
$12.99
3Pcs 5V 4 Channel Relay Module Compatible With Arduino And Other Boards
Evalm
$1.68
$2.36
DC 5V 8 Channel Way 8CH Relay Module Board For Arduino Optocoupler Smart Home Switch Max 10A AC 250V
Aliexpress
Free shipping
28% off
$1.68
$2.36
DC 5V 8 Channel Way 8CH Relay Module Board For Arduino Optocoupler Smart Home Switch Max 10A AC 250V
Aliexpress
$5.93
5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
eBay.com
$5.93
5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
eBay.com
$2.99
1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
Banggood
$2.99
1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
Banggood
$19.77
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
$19.77
Altronix Relay Module 12/24VDC 75Ma DPDT
Amazon.com
$3.10
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$3.10
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$4.30
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$4.30
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$0.99
$5.98
1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V
Banggood
83% off
$0.99
$5.98
1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V
Banggood
$2.19
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$2.19
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$1.54
$1.70
3V 3.3V 1 Channel/2 Channel/4 Channel Relay Module Low Level Trigger With Photorelay Output Arduino
Aliexpress
$1.54
$1.70
3V 3.3V 1 Channel/2 Channel/4 Channel Relay Module Low Level Trigger With Photorelay Output Arduino
Aliexpress
$3.04
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$3.04
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$4.21
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$4.21
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$426.60
B240+ARX24-Sr
Boston Aircontrols
$426.60
B240+ARX24-Sr
Boston Aircontrols
$33.99
Daiertek 12V Relay Box 6 Way Relay Fuse Box 12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For
Amazon.com
205
$33.99
Daiertek 12V Relay Box 6 Way Relay Fuse Box 12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For
Amazon.com
$105.90
International Comfort Products 611891 Relay Kit - 24 Volt - 50/60Hz - Relays
Parts Town
$105.90
International Comfort Products 611891 Relay Kit - 24 Volt - 50/60Hz - Relays
Parts Town
$1.49
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$1.49
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$1.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 2CH
Evalm
$1.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 2CH
Evalm
$55.36
$86.50
5192-299-002 - Relay - 24V - Dexter
Laundry Owners Warehouse
36% off
$55.36
$86.50
5192-299-002 - Relay - 24V - Dexter
Laundry Owners Warehouse
$26.54
Anmbest Relay Module With Optocoupler Highlow Level Trigger For Arduino 12 12V Relay 1 Channel
alumigogo
361
$26.54
Anmbest Relay Module With Optocoupler Highlow Level Trigger For Arduino 12 12V Relay 1 Channel
alumigogo
$55.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$55.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$1.56
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$1.56
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$1.99
$6.98
1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V
Banggood
71% off
$1.99
$6.98
1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V
Banggood
$53.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$53.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$7.01
$7.55
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
Aliexpress
$7.01
$7.55
8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
Aliexpress
$7.75
Husxh 1/2/4/8 Channel Relay Module Board Shield With Optocoupler 5V 12V 24V Support High Low Level Trigger For Arduino
Walmart
Free shipping
$7.75
Husxh 1/2/4/8 Channel Relay Module Board Shield With Optocoupler 5V 12V 24V Support High Low Level Trigger For Arduino
Walmart
$90.01
$108.01
Altronix - RB7 - Ultra Sensitive Multiple Relay Module
LocksmithKeyless
16% off
$90.01
$108.01
Altronix - RB7 - Ultra Sensitive Multiple Relay Module
LocksmithKeyless
$12.19
Husxh 1/2/4/8 Channel Relay Module Board Shield With Optocoupler 5V 12V 24V Support High Low Level Trigger For Arduino
Walmart
Free shipping
$12.19
Husxh 1/2/4/8 Channel Relay Module Board Shield With Optocoupler 5V 12V 24V Support High Low Level Trigger For Arduino
Walmart
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    Shop Multiple Relay Arduino

    Sponsored
    $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
    13
    $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
    $56.00
    Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
    Automation Direct
    $56.00
    Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
    Automation Direct
    $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
    $63.00
    Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
    Automation Direct
    $63.00
    Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
    Automation Direct
    $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
    $5.99
    2Pcs 4-Channel 5V Relay Module With Optocoupler Compatible With Arduino R3 MEGA 2560 DSP ARM PIC AVR STM32
    Temu US
    3
    $5.99
    2Pcs 4-Channel 5V Relay Module With Optocoupler Compatible With Arduino R3 MEGA 2560 DSP ARM PIC AVR STM32
    Temu US
    $41.99
    5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
    eBay.com
    $41.99
    5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
    eBay.com
    $0.80
    $1.13
    5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Channel Relay Module For Arduino Diy
    Aliexpress
    29% off
    $0.80
    $1.13
    5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Channel Relay Module For Arduino Diy
    Aliexpress
    $12.99
    3Pcs 5V 4 Channel Relay Module Compatible With Arduino And Other Boards
    Evalm
    $12.99
    3Pcs 5V 4 Channel Relay Module Compatible With Arduino And Other Boards
    Evalm
    $1.68
    $2.36
    DC 5V 8 Channel Way 8CH Relay Module Board For Arduino Optocoupler Smart Home Switch Max 10A AC 250V
    Aliexpress
    Free shipping
    28% off
    $1.68
    $2.36
    DC 5V 8 Channel Way 8CH Relay Module Board For Arduino Optocoupler Smart Home Switch Max 10A AC 250V
    Aliexpress
    $5.93
    5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
    eBay.com
    $5.93
    5V 12V 24V 1-2-4-8 Channel Relay High Low Level Optocoupler Module Arduinos PI
    eBay.com
    $2.99
    1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
    Banggood
    $2.99
    1 Channel 3.3V Low Level Trigger Relay Module Optocoupler Isolation Terminal BESTEP For Arduino - Products That Work Wit
    Banggood
    $19.77
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    $19.77
    Altronix Relay Module 12/24VDC 75Ma DPDT
    Amazon.com
    $3.10
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    9
    $3.10
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    $4.30
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    9
    $4.30
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    $0.99
    $5.98
    1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V
    Banggood
    83% off
    $0.99
    $5.98
    1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V
    Banggood
    $2.19
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    9
    $2.19
    Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
    Temu US
    $1.54
    $1.70
    3V 3.3V 1 Channel/2 Channel/4 Channel Relay Module Low Level Trigger With Photorelay Output Arduino
    Aliexpress
    $1.54
    $1.70
    3V 3.3V 1 Channel/2 Channel/4 Channel Relay Module Low Level Trigger With Photorelay Output Arduino
    Aliexpress