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Relay module for arduino 4

(963 products available)

2025-12-03
KinCony Official Store KC868-A4 <strong>arduino</strong> ESP32 <strong>4</strong> Channel <strong>Relay</strong> <strong>Module</strong> - Product Image 1
KinCony Official Store KC868-A4 <strong>arduino</strong> ESP32 <strong>4</strong> Channel <strong>Relay</strong> <strong>Module</strong> - Product Image 2
KinCony Official Store KC868-A4 <strong>arduino</strong> ESP32 <strong>4</strong> Channel <strong>Relay</strong> <strong>Module</strong> - Product Image 3
KinCony Official Store KC868-A4 <strong>arduino</strong> ESP32 <strong>4</strong> Channel <strong>Relay</strong> <strong>Module</strong> - Product Image 4

KinCony Official Store KC868-A4 arduino ESP32 4 Channel Relay Module

Ready to Ship
$35
Min. order: 1 set
Hot Selling 5v 12v Channel <strong>Relay</strong> <strong>Module</strong> with Optocoupler <strong>Relay</strong> Output 1 2 <strong>4</strong> 6 8 Way <strong>Relay</strong> <strong>Module</strong> - Product Image 1
Hot Selling 5v 12v Channel <strong>Relay</strong> <strong>Module</strong> with Optocoupler <strong>Relay</strong> Output 1 2 <strong>4</strong> 6 8 Way <strong>Relay</strong> <strong>Module</strong> - Product Image 2
Hot Selling 5v 12v Channel <strong>Relay</strong> <strong>Module</strong> with Optocoupler <strong>Relay</strong> Output 1 2 <strong>4</strong> 6 8 Way <strong>Relay</strong> <strong>Module</strong> - Product Image 3
Hot Selling 5v 12v Channel <strong>Relay</strong> <strong>Module</strong> with Optocoupler <strong>Relay</strong> Output 1 2 <strong>4</strong> 6 8 Way <strong>Relay</strong> <strong>Module</strong> - Product Image 4
Hot Selling 5v 12v Channel <strong>Relay</strong> <strong>Module</strong> with Optocoupler <strong>Relay</strong> Output 1 2 <strong>4</strong> 6 8 Way <strong>Relay</strong> <strong>Module</strong> - Product Image 5
Hot Selling 5v 12v Channel <strong>Relay</strong> <strong>Module</strong> with Optocoupler <strong>Relay</strong> Output 1 2 <strong>4</strong> 6 8 Way <strong>Relay</strong> <strong>Module</strong> - Product Image 6

Hot Selling 5v 12v Channel Relay Module with Optocoupler Relay Output 1 2 4 6 8 Way Relay Module

$0.70-5
Min. order: 2 pieces
Newest 8 Channel <strong>Relay</strong> 5V with Optocoupler Isolation <strong>Relay</strong> <strong>Module</strong> <strong>For</strong> <strong>Arduinos</strong> - Product Image 1

Newest 8 Channel Relay 5V with Optocoupler Isolation Relay Module For Arduinos

$1.30-2
Min. order: 2 pieces
5V <strong>Relay</strong> 1 2 <strong>4</strong> 8 Channel SSR High Low Level Solid State <strong>Relay</strong> <strong>Module</strong> 250V 2A <strong>For</strong> <strong>Arduino</strong> - Product Image 1
5V <strong>Relay</strong> 1 2 <strong>4</strong> 8 Channel SSR High Low Level Solid State <strong>Relay</strong> <strong>Module</strong> 250V 2A <strong>For</strong> <strong>Arduino</strong> - Product Image 2
5V <strong>Relay</strong> 1 2 <strong>4</strong> 8 Channel SSR High Low Level Solid State <strong>Relay</strong> <strong>Module</strong> 250V 2A <strong>For</strong> <strong>Arduino</strong> - Product Image 3
5V <strong>Relay</strong> 1 2 <strong>4</strong> 8 Channel SSR High Low Level Solid State <strong>Relay</strong> <strong>Module</strong> 250V 2A <strong>For</strong> <strong>Arduino</strong> - Product Image 4
5V <strong>Relay</strong> 1 2 <strong>4</strong> 8 Channel SSR High Low Level Solid State <strong>Relay</strong> <strong>Module</strong> 250V 2A <strong>For</strong> <strong>Arduino</strong> - Product Image 5
5V <strong>Relay</strong> 1 2 <strong>4</strong> 8 Channel SSR High Low Level Solid State <strong>Relay</strong> <strong>Module</strong> 250V 2A <strong>For</strong> <strong>Arduino</strong> - Product Image 6

5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino

$0.80-6.20
Min. order: 1 piece
12V <strong>4</strong>-Channel IC <strong>Relay</strong> <strong>Module</strong> High/Low Level Trigger with Optocoupler <strong>4</strong>-Way <strong>Relay</strong> Output - Product Image 1
12V <strong>4</strong>-Channel IC <strong>Relay</strong> <strong>Module</strong> High/Low Level Trigger with Optocoupler <strong>4</strong>-Way <strong>Relay</strong> Output - Product Image 2
12V <strong>4</strong>-Channel IC <strong>Relay</strong> <strong>Module</strong> High/Low Level Trigger with Optocoupler <strong>4</strong>-Way <strong>Relay</strong> Output - Product Image 3
12V <strong>4</strong>-Channel IC <strong>Relay</strong> <strong>Module</strong> High/Low Level Trigger with Optocoupler <strong>4</strong>-Way <strong>Relay</strong> Output - Product Image 4
12V <strong>4</strong>-Channel IC <strong>Relay</strong> <strong>Module</strong> High/Low Level Trigger with Optocoupler <strong>4</strong>-Way <strong>Relay</strong> Output - Product Image 5
12V <strong>4</strong>-Channel IC <strong>Relay</strong> <strong>Module</strong> High/Low Level Trigger with Optocoupler <strong>4</strong>-Way <strong>Relay</strong> Output - Product Image 6

12V 4-Channel IC Relay Module High/Low Level Trigger with Optocoupler 4-Way Relay Output

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$1.25-1.69
Min. order: 2 pieces
<strong>4</strong>-way DC5V Solid-state <strong>Relay</strong> <strong>Module</strong> 2A with protection 220V AC Load Switch Controller Board <strong>Module</strong> - Product Image 1
<strong>4</strong>-way DC5V Solid-state <strong>Relay</strong> <strong>Module</strong> 2A with protection 220V AC Load Switch Controller Board <strong>Module</strong> - Product Image 2
<strong>4</strong>-way DC5V Solid-state <strong>Relay</strong> <strong>Module</strong> 2A with protection 220V AC Load Switch Controller Board <strong>Module</strong> - Product Image 3
<strong>4</strong>-way DC5V Solid-state <strong>Relay</strong> <strong>Module</strong> 2A with protection 220V AC Load Switch Controller Board <strong>Module</strong> - Product Image 4
<strong>4</strong>-way DC5V Solid-state <strong>Relay</strong> <strong>Module</strong> 2A with protection 220V AC Load Switch Controller Board <strong>Module</strong> - Product Image 5
<strong>4</strong>-way DC5V Solid-state <strong>Relay</strong> <strong>Module</strong> 2A with protection 220V AC Load Switch Controller Board <strong>Module</strong> - Product Image 6

4-way DC5V Solid-state Relay Module 2A with protection 220V AC Load Switch Controller Board Module

Ready to Ship
$2.42
Min. order: 1 piece
<strong>4</strong>-Channel 24V <strong>Relay</strong> <strong>Module</strong> <strong>for</strong> Electronic - Product Image 1
<strong>4</strong>-Channel 24V <strong>Relay</strong> <strong>Module</strong> <strong>for</strong> Electronic - Product Image 2
<strong>4</strong>-Channel 24V <strong>Relay</strong> <strong>Module</strong> <strong>for</strong> Electronic - Product Image 3
<strong>4</strong>-Channel 24V <strong>Relay</strong> <strong>Module</strong> <strong>for</strong> Electronic - Product Image 4

4-Channel 24V Relay Module for Electronic

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$1.25-1.69
Min. order: 1 piece
<strong>Relay</strong> Control Board <strong>4</strong> <strong>Relay</strong> <strong>Module</strong> with Opto with Indicator <strong>Relay</strong> Output - Product Image 1

Relay Control Board 4 Relay Module with Opto with Indicator Relay Output

$0.95-1.50
Min. order: 1 piece

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