---
product_id: 7893719
title: "5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+"
brand: "sunfounder"
price: "₩29532"
currency: KRW
in_stock: true
category: "Sun Founder"
url: https://www.desertcart.kr/products/7893719-5v-8-channel-relay-shield-module-for-arduino-r3-2560
store_origin: KR
region: South Korea
---

# 10A high-current relay power LED status indicators 5V standard microcontroller interface 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+

**Brand:** sunfounder
**Price:** ₩29532
**Availability:** ✅ In Stock

## Summary

> ⚡ Command Your Circuitry Like a Pro — Power Meets Precision!

## Quick Answers

- **What is this?** 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+ by sunfounder
- **How much does it cost?** ₩29532 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/7893719-5v-8-channel-relay-shield-module-for-arduino-r3-2560)

## Best For

- sunfounder enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty Design:** Slim 14cm x 5.7cm footprint fits perfectly in any setup without clutter.
- • **Certified Safety & Quality:** CE & RoHS compliance ensures your projects meet top-tier industrial standards.
- • **Plug & Play 5V Compatibility:** Seamlessly integrates with Arduino, Raspberry Pi, ARM, PIC, and more—no hassle, just control.
- • **Visual Feedback with LED Indicators:** Instant relay status at a glance keeps your builds transparent and reliable.
- • **Power Up with 10A High-Current Relays:** Handles heavy loads effortlessly for your most demanding projects.

## Overview

The SunFounder 5V 8 Channel Relay Shield is a robust, microcontroller-compatible module designed to switch high-current loads up to 10A at 5V. Featuring LED status indicators and a compact PCB mount design, it supports a wide range of platforms including Arduino, Raspberry Pi, ARM, PIC, and more. Certified for safety and environmental standards, this relay shield empowers makers and professionals to build reliable, scalable automation projects with ease.

## Description

desertcart.com: SunFounder 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+ : Electronics

## Features

- 5V 8-Channel Relay interface board, and each one needs 15-20mA Driver Current
- Equiped with high-current relay, AC250V 10A ; DC30V 10A
- Standard interface that can be controlled directly by microcontroller (Compatible with Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
- Indication LED’s for Relay output status
- Size:14cm x 5.7cm x 1.7cm (5.51inch x2.24inch x 0.67inch)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DR9SE4A |
| Best Sellers Rank | #43,418 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #63 in Single Board Computers (Computers & Accessories) #695 in Industrial Electrical Controls & Indicators |
| Brand Name | SunFounder |
| Coil Voltage | 5 Volts |
| Connector Type | Plug-In |
| Contact Current Rating | 10 Amps |
| Current Rating | 10 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,296) |
| Item Weight | 0.02 Pounds |
| Manufacturer | SunFounder |
| Maximum Switching Current | 10 Amps |
| Minimum Switching Voltage | 5 Volts |
| Model | 8C-5V |
| Mounting Type | PCB Mount |
| Operation Mode | Automatic |
| Part Number | 8C-5V |
| Specification Met | Ce, Rohs, and Other Relevant Electrical Performance, Safety, and Environmental Standards |
| UPC | 520141420814 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Month |
| Wattage | 50 watts |

## Product Details

- **Brand:** SunFounder
- **Connector Type:** Plug-In
- **Current Rating:** 10 Amps
- **Mounting Type:** PCB Mount
- **Operation Mode:** Automatic

## Images

![5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+ - Image 1](https://m.media-amazon.com/images/I/71M29xMMLZL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this work with a particle photon?**
A: I found that the series 3 denuralizer’s photon emitter is phased incorrectly being effected by the relay fly back current, thus under the wave particle duality presumption the photons are not behaving in a sinusoidal manner. 

Try using 7v for supply voltage.

**Q: what does the jumper do?**
A: You can remove the jumper to provide a different power supply (JD-VCC) to the relay actuation circuit from the one used by the host controller and to the LED side of the optocouplers. According to the relay spec, the nominal current draw is 71mA, and if for a 8 relay board that would be 568mA, and if you turn on all 8 relays simultaneously, you'll need 2-3 time more to achieve the latency.

**Q: Just purchased one of these.  Can I hook it directly to the Raspberry Pi or do I need to use a Mosfet or Opto Isolator?**
A: Based on the picture, this 2 relay shield already has opto isolators for both relays (that is what the two 4 pin modules are). Raspberry Pi uses 3.3V and this uses 5V, so you may want to use a level shifter (or an NPN transistor with two resistors) to keep from overloading the Pi output.

**Q: Is this a mechanical relay or an SSR? I am looking for something that will not make an audible sound when switching, and can provide very fast respons**
A: It's a mechanical relay and makes a click, but it is not very loud.  There are ssr "relays" available.  Make sure to use a good heat sink if you need to switch any real current.

## Frequently Bought Together

- SunFounder 5V 8 Channel Relay Shield Module for Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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**Shop now:** [https://www.desertcart.kr/products/7893719-5v-8-channel-relay-shield-module-for-arduino-r3-2560](https://www.desertcart.kr/products/7893719-5v-8-channel-relay-shield-module-for-arduino-r3-2560)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-29*