---
product_id: 522852383
title: "4 pcs DC 5V 1 Channel Relay Module Board Shield High/low Level Trigger with Optocoupler for Arduino"
brand: "chenbo"
price: "€ 32.73"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/522852383-4-pcs-dc-5v-1-channel-relay-module-board-shield
store_origin: PT
region: Portugal
---

# AC 250V/10A max load 5V module voltage SMD optocoupler isolation 4 pcs DC 5V 1 Channel Relay Module Board Shield High/low Level Trigger with Optocoupler for Arduino

**Brand:** chenbo
**Price:** € 32.73
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your DIY game with relay control that means business!

## Quick Answers

- **What is this?** 4 pcs DC 5V 1 Channel Relay Module Board Shield High/low Level Trigger with Optocoupler for Arduino by chenbo
- **How much does it cost?** € 32.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/522852383-4-pcs-dc-5v-1-channel-relay-module-board-shield)

## Best For

- chenbo enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Triggering:** Easily switch between high or low level trigger modes with a simple jumper setting.
- • **Rock-Solid Isolation:** SMD optocoupler guarantees stable, noise-free operation and protects your circuits.
- • **Seamless Integration:** Designed for 5V systems, ensuring smooth compatibility with your Arduino setup.
- • **Compact & Lightweight:** Slim PCB mount design at just 68g fits neatly into any project without bulk.
- • **Powerhouse Performance:** Handles up to 250V AC and 10A DC loads effortlessly, perfect for demanding projects.

## Overview

This 4-piece 1-channel relay module board operates at 5V with genuine relays supporting up to 250V AC/10A or 30V DC/10A loads. Featuring SMD optocoupler isolation for stable performance and flexible high/low level triggering, it’s a compact, reliable shield designed for seamless Arduino integration.

## Description

4 pcs DC 5V 1 Channel Relay Module Board Shield High/low Level Trigger with Optocoupler for Arduino

## Features

- The module uses genuine quality relay, normally open interfaces
- Maximum load: AC 250V/10A, DC 30V/10A
- SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA
- The module voltage 5V
- The module can be set high or low triggered by jumper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CHENBO |
| Part number | WJ-00010 |
| Item Weight | 68 g |
| Package Dimensions | 12.45 x 6.6 x 2.79 cm; 68 g |
| Item model number | WJ-00010 |
| Size | 1 Channel |
| Wattage | 25 	Milliwatts |
| Plug profile | PCB Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Connector type:** Screw
- **Contact type:** Normally Open
- **Current rating:** 10 Amps
- **Mounting type:** PCB Mount
- **Brand:** CHENBO

## Images

![4 pcs DC 5V 1 Channel Relay Module Board Shield High/low Level Trigger with Optocoupler for Arduino - Image 1](https://m.media-amazon.com/images/I/71aGbUlrehL.jpg)

## Available Options

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

## Frequently Bought Together

- 4 pcs DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger with Optocoupler
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**Shop now:** [https://www.desertcart.pt/products/522852383-4-pcs-dc-5v-1-channel-relay-module-board-shield](https://www.desertcart.pt/products/522852383-4-pcs-dc-5v-1-channel-relay-module-board-shield)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-31*