---
product_id: 353418356
title: "8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger"
brand: "aediko"
price: "£13.44"
currency: GBP
in_stock: true
reviews_count: 6
category: "Aediko"
url: https://www.desertcart.co.uk/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto
store_origin: GB
region: United Kingdom
---

# Supports up to 250V AC / 10A load 8 independent relay channels Opto-isolated for stable, fault-tolerant triggering 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger

**Brand:** aediko
**Price:** £13.44
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your smart projects with precision and reliability!

## Quick Answers

- **What is this?** 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger by aediko
- **How much does it cost?** £13.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto)

## Best For

- aediko enthusiasts

## Why This Product

- Trusted aediko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Trigger Modes:** Supports both high and low-level triggers via jumper settings, adapting effortlessly to your microcontroller setup.
- • **High-Load Capacity:** Handles heavy-duty loads up to 250V AC and 10A, perfect for professional-grade projects.
- • **8-Channel Power Control:** Seamlessly switch multiple devices with individual relay channels for ultimate automation flexibility.
- • **Opto-Isolated Stability:** Ensures noise-free, reliable triggering with built-in optical isolation—no more false activations.
- • **Robust & Ready to Mount:** Equipped with screw terminals and fixed bolt holes for secure installation in any industrial or home automation environment.

## Overview

The AEDIKO 8 Channel Relay Module is a 5V DC relay board featuring 8 opto-isolated channels capable of switching high loads up to 250V AC and 10A. Designed for fault tolerance and flexible triggering modes, it integrates seamlessly with microcontrollers for advanced automation and industrial control applications.

## Description

Buy AEDIKO 8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger: Relay Control Module - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Bueno - Excelente producto y buen servicio
Review: good for home automation - i linked this to a arduino nano as part of a localized room control. Works great for it.

## Features

- 8 Channel Relay Module’s Path Can Be Triggered By High Level or Low Level Through Jumper Setting; Trigger Current of Opto-Isolator: 5mA
- This 5V Relay Module is 8 Channel Isolated, Each Relay Can Individually Switch On/Off By An Opto-Isolated Digital Input
- 5V 8 Channel Relay Module Comes with High-Current Relay,Maximum Load: AC 250V 10A;AC 125V 15A ; DC 30V 10A
- This Module Design With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More Reliable and Stable
- The Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled By a Wide Range of Microcontrollers Directly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099MVQ5Q5 |
| Best Sellers Rank | #26,088 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Solid State Relays |
| Brand | AEDIKO |
| Brand Name | AEDIKO |
| Coil Voltage | 5 Volts (DC) |
| Connector Type | Through Hole |
| Contact Current Rating | 10 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Current Rating | 5 Milliamps |
| Customer Reviews | 4.5 out of 5 stars 28 Reviews |
| Manufacturer | AEDIKO |
| Maximum Switching Current | 10 Amps |
| Maximum Switching Voltage | 250 Volts |
| Model | AE19531 |
| Mounting Type | Screw Mount |
| Operation Mode | Off |
| Part Number | AE19531 |
| Specification Met | Ma |
| UPC | 701715484993 |
| Wattage | 25 Milliwatts |

## Product Details

- **Connector Type:** Through Hole
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 5 Milliamps
- **Mounting Type:** Screw Mount

## Images

![8 Channel Relay Module DC 5V Relay Board with OPTO-Isolated Support High or Low Level Trigger - Image 1](https://m.media-amazon.com/images/I/81jrsEVDajL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bueno
*by J***A on June 29, 2026*

Excelente producto y buen servicio

### ⭐⭐⭐⭐⭐ good for home automation
*by S***Y on April 2, 2025*

i linked this to a arduino nano as part of a localized room control. Works great for it.

### ⭐⭐⭐⭐⭐ A real winner!
*by M***N on March 22, 2025*

Works flawlessly. Excellent product.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.uk/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto](https://www.desertcart.co.uk/products/353418356-8-channel-relay-module-dc-5v-relay-board-with-opto)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-11*